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比较器
结果:
639
过滤器
Manufacturer
Series
Supplier Device Package
Max Propagation Delay @ V, Max CL
Package / Case
Current - Output High, Low
Current - Quiescent (Max)
Current - Quiescent (Iq)
Voltage - Supply, Single/Dual (±)
CMRR, PSRR (Typ)
Propagation Delay (Max)
Voltage - Input Offset (Max)
Current - Input Bias (Max)
Current - Output (Typ)
Output Type
Operating Temperature
Voltage - Supply
Number of Bits
Type
Hysteresis
Output Function
Number of Elements
Output
Mounting Type
结果: 639
选择 | 图片 | 产品详情 | 单价 | 可用性 | ECAD 模型 | Series | Mounting Type | Voltage - Supply | Supplier Device Package | Operating Temperature | Package / Case | Type | Number of Bits | Output | Output Function | Current - Output High, Low | Max Propagation Delay @ V, Max CL | Grade | Current - Quiescent (Iq) | Qualification |
|---|
 | 1+ ¥4.5000 5+ ¥4.2000 10+ ¥3.9000 更多的价格 | 1,792 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SO | 0°C ~ 70°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
 | 1+ ¥7.5000 5+ ¥7.0000 10+ ¥6.5000 更多的价格 | 1,601 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-SOIC | -55°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 260ns @ 15V, 50pF | - | 20 µA | - | ||
 | 1+ ¥12.0000 5+ ¥11.2000 10+ ¥10.4000 更多的价格 | 784 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 74ACT | Through Hole | 4.5V ~ 5.5V | 20-PDIP | -40°C ~ 85°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 10ns @ 5V, 50pF | - | 4 µA | - | ||
| 1+ ¥3.0000 5+ ¥2.8000 10+ ¥2.6000 更多的价格 | 450 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 74ALS | Through Hole | 4.5V ~ 5.5V | 20-PDIP | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - | ||
 | 1+ ¥195.0000 5+ ¥182.0000 10+ ¥169.0000 更多的价格 | 287 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 54HC | Surface Mount | 2V ~ 6V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | - | 8 µA | - | ||
 | 1+ ¥6.7500 5+ ¥6.3000 10+ ¥5.8500 更多的价格 | 55 现货 可以立即发货 发货地: 深圳 | PCB Symbol, Footprint & 3D Model | 74HC | Through Hole | 2V ~ 6V | 20-PDIP | -40°C ~ 85°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54AS | Surface Mount | 4.5V ~ 5.5V | 28-LCCC (11.43x11.43) | -55°C ~ 125°C | 28-CLCC | Magnitude Comparator | 8 | Active High | A<B, A>B | 2mA, 20mA | 21ns @ 5V, 50pF | - | 210 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HC | Through Hole | 2V ~ 6V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 36ns @ 6V, 50pF | - | 8 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ACT | Surface Mount | 4.5V ~ 5.5V | 20-SOP | -40°C ~ 85°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ACT | Surface Mount | 4.5V ~ 5.5V | 20-TSSOP | -40°C ~ 85°C | 20-TSSOP (0.173", 4.40mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ACT | Surface Mount | 4.5V ~ 5.5V | 20-TSSOP | -40°C ~ 85°C | 20-TSSOP (0.173", 4.40mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 10ns @ 5V, 50pF | - | 4 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ACT | Surface Mount | 4.5V ~ 5.5V | 20-SOP | -40°C ~ 85°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 10ns @ 5V, 50pF | 4 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74AC | Through Hole | 2V ~ 6V | 20-PDIP | -40°C ~ 85°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 9ns @ 5V, 50pF | - | 4 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74AC | Surface Mount | 2V ~ 6V | 20-SOP | -40°C ~ 85°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 8.5ns @ 5V, 50pF | - | 4 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74AC | Surface Mount | 2V ~ 6V | 20-SOP | -40°C ~ 85°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 24mA, 24mA | 8.5ns @ 5V, 50pF | 4 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SSOP | 0°C ~ 70°C | 20-SSOP (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Through Hole | 4.5V ~ 5.5V | 20-PDIP | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SOIC | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SOIC | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SOP | 0°C ~ 70°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74F | Surface Mount | 4.5V ~ 5.5V | 20-SOP | 0°C ~ 70°C | 20-SOIC (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 20-SO | -40°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 20-TSSOP | -40°C ~ 125°C | 20-TSSOP (0.173", 4.40mm Width) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 20-TSSOP | -40°C ~ 125°C | 20-TSSOP (0.173", 4.40mm Width) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 16-SO | -40°C ~ 125°C | 16-SOIC (0.154", 3.90mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 16-SSOP | -40°C ~ 125°C | 16-SSOP (0.209", 5.30mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | - | 20-SSOP | - | 20-SSOP (0.209", 5.30mm Width) | Identity Comparator | 8 | Active Low | A=B | - | 34ns @ 4.5V, 50pF | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HCT | Surface Mount | 4.5V ~ 5.5V | 16-SSOP | -40°C ~ 125°C | 16-SSOP (0.209", 5.30mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4mA, 4mA | 44ns @ 4.5V, 50pF | 8 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 4.5V ~ 5.5V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4mA, 4mA | 40ns @ 4.5V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 4.75V ~ 5.25V | 20-PDIP | 0°C ~ 70°C | 20-DIP | Identity Comparator | 8 | - | - | 440µA, 12mA | 15ns @ 5V, 15pF | 40 mA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Magnitude Comparator | 8 | Active Low | A=B, A>B | 400µA, 12mA | 30ns @ 5V, 45pF | - | 70 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Magnitude Comparator | 8 | Active Low | A=B, A>B | 400µA, 12mA | 30ns @ 5V, 45pF | - | 65 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Magnitude Comparator | 8 | Active Low | A=B, A>B | 400µA, 12mA | 30ns @ 5V, 45pF | - | 65 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Identity Comparator | 8 | Active Low | A=B | 400µA, 12mA | 23ns @ 5V, 45pF | - | 65 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 400µA, 12mA | 23ns @ 5V, 45pF | - | 65 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 20-CFP | -55°C ~ 125°C | 20-CFlatpack | Identity Comparator | 8 | Active Low | A=B | 400µA, 12mA | 23ns @ 5V, 45pF | - | 65 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 3V ~ 18V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 6.8mA, 6.8mA | 160ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Through Hole | 3V ~ 18V | 16-PDIP | -55°C ~ 125°C | 16-DIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 6.8mA, 6.8mA | 160ns @ 15V, 50pF | - | 100 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Through Hole | 3V ~ 18V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 6.8mA, 6.8mA | 160ns @ 15V, 50pF | - | 100 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 3V ~ 18V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 6.8mA, 6.8mA | 160ns @ 15V, 50pF | 100 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 160ns @ 15V, 50pF | 100 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Through Hole | 3V ~ 18V | 16-PDIP | -55°C ~ 125°C | 16-DIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | - | 100 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Through Hole | 3V ~ 18V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 6.8mA, 6.8mA | 350ns @ 15V, 50pF | - | 100 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | * | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 4000B | Surface Mount | 3V ~ 18V | 16-TSSOP | -55°C ~ 125°C | 16-TSSOP (0.173", 4.40mm Width) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4.2mA, 4.2mA | 350ns @ 15V, 50pF | 100 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 4mA, 4mA | 34ns @ 4.5V, 50pF | - | 8 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HCT | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 4mA, 4mA | 34ns @ 4.5V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HCT | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 4mA, 4mA | 34ns @ 4.5V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HCT | Through Hole | 4.5V ~ 5.5V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4mA, 4mA | 40ns @ 4.5V, 50pF | - | 8 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Surface Mount | 4.75V ~ 5.25V | 20-QSOP | -40°C ~ 85°C | 20-SSOP (0.154", 3.90mm Width) | Identity Comparator | 8 | Active Low | A=B | 15mA, 48mA | 10ns @ 5V, 50pF | 500 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | - | Through Hole | 2V ~ 6V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Magnitude Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | ||||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HC | Through Hole | 2V ~ 6V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54HC | Through Hole | 2V ~ 6V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HCT | Through Hole | 4.5V ~ 5.5V | 16-PDIP | -55°C ~ 125°C | 16-DIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 4mA, 4mA | 40ns @ 4.5V, 50pF | - | 8 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Through Hole | 2V ~ 6V | 20-PDIP | -55°C ~ 125°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Through Hole | 2V ~ 6V | 20-PDIP | -55°C ~ 125°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | 8 µA | ||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 20-SOIC | -55°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | - | 8 µA | - | ||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HC | Surface Mount | 2V ~ 6V | 20-SOIC | -55°C ~ 125°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 5.2mA, 5.2mA | 29ns @ 6V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 2V ~ 6V | 16-PDIP | -55°C ~ 125°C | 16-DIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 5.2mA, 5.2mA | 33ns @ 6V, 50pF | 8 µA | |||||
 | 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74HCT | Through Hole | 4.5V ~ 5.5V | 20-PDIP | -55°C ~ 125°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 4mA, 4mA | 34ns @ 4.5V, 50pF | - | 8 µA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | 4.5V ~ 5.5V | 20-CERDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | 32 mA | |||||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 16-CFP | -55°C ~ 125°C | 16-CFlatPack | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 400µA, 4mA | 45ns @ 5V, 15pF | - | 20 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54F | Surface Mount | 4.5V ~ 5.5V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 14ns @ 5V, 50pF | - | 32 mA | - | ||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54F | Surface Mount | 4.5V ~ 5.5V | 20-CFP | -55°C ~ 125°C | 20-CFlatpack | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | 32 mA | - | ||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54S | Through Hole | 4.5V ~ 5.5V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 400µA, 16mA | 35ns @ 5V, 15pF | - | 88 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 400µA, 4mA | 45ns @ 5V, 15pF | - | 20 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Through Hole | 4.5V ~ 5.5V | 16-CDIP | -55°C ~ 125°C | 16-CDIP (0.300", 7.62mm) | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 400µA, 4mA | 45ns @ 5V, 15pF | - | 20 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54LS | Surface Mount | 4.5V ~ 5.5V | 16-CFP | -55°C ~ 125°C | 16-CFlatPack | Magnitude Comparator | 4 | Active High | A<B, A=B, A>B | 400µA, 4mA | 45ns @ 5V, 15pF | - | 20 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54F | Surface Mount | 4.5V ~ 5.5V | 20-LCCC (8.89x8.89) | -55°C ~ 125°C | 20-CLCC | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | 32 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54F | Surface Mount | 4.5V ~ 5.5V | 20-CFP | -55°C ~ 125°C | 20-CFlatpack | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | 32 mA | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 54F | Through Hole | 4.5V ~ 5.5V | 20-CDIP | -55°C ~ 125°C | 20-CDIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 1mA, 20mA | 10ns @ 5V, 50pF | - | 32 mA | - | ||
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| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ALS | Through Hole | 4.5V ~ 5.5V | 20-PDIP | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ALS | Surface Mount | 4.5V ~ 5.5V | 20-SOIC | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ALS | Through Hole | 4.5V ~ 5.5V | 20-PDIP | 0°C ~ 70°C | 20-DIP (0.300", 7.62mm) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ALS | Surface Mount | 4.5V ~ 5.5V | 20-SOIC | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - | ||
| 联系我们 | 联系我们 | PCB Symbol, Footprint & 3D Model | 74ALS | Surface Mount | 4.5V ~ 5.5V | 20-SOIC | 0°C ~ 70°C | 20-SOIC (0.295", 7.50mm Width) | Identity Comparator | 8 | Active Low | A=B | 2.6mA, 24mA | 20ns @ 5V, 50pF | - | - | - |
关于比较器
比较器是一种电子设备，用于比较两个数字格式的输入信号，并根据比较结果生成输出。在这个类别中，主要有两种类型的比较器：相等类型和大小类型。 相等类型的比较器旨在确定两个输入信号是否相同，提供一个明确的输出，指示输入之间的等同或不等同关系。另一方面，大小类型的比较器不仅确定输入信号之间的差异，而且在它们不相同时指定哪个输入较大。 需要区分数字比较器和线性比较器，线性比较器是一种比较两个模拟输入值的大小的设备，由于其不同的功能，它们被单独分类。 总的来说，比较器在数字电子系统中起着至关重要的作用，它们能够比较数字信号并根据输入值之间的关系提供输出。这些设备在各种电子系统中都有应用，包括控制系统、信号处理和测量设备。
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