PartNumber | M74HC257RM13TR | M74HC257RM | M74HC257B1R |
Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Ch Multiplexr | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Ch Multiplex | |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Logic - Signal Switches, Multiplexers, Decoders | Logic - Signal Switches, Multiplexers, Decoders |
RoHS | Y | - | - |
Product | Decoders, Encoders, Multiplexers & Demultiplexers | - | - |
Logic Family | 74HC | - | - |
Number of Input Lines | 1 Input | - | - |
Number of Output Lines | 1 Output | - | - |
Propagation Delay Time | 140 ns at 2 V, 28 ns at 4.5 V, 24 ns at 6 V | - | - |
Supply Voltage Min | 2 V | - | - |
Supply Voltage Max | 6 V | - | - |
Minimum Operating Temperature | - 55 C | - | - |
Maximum Operating Temperature | + 125 C | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | SOP-16 | - | - |
Packaging | Reel | Digi-ReelR | Tube |
Function | The M74HC257 is an high speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) | - | - |
Height | 1.65 mm | - | - |
Input Voltage | 0.5 to + 0.5 V | - | - |
Length | 10 mm | - | - |
Number of Circuits | Quad | - | - |
Output Current | 25 mA | - | - |
Output Voltage | 0.5 V to 0.5 V | - | - |
Series | M74HC257 | 74HC | 74HC |
Technology | CMOS | - | - |
Width | 4 mm | - | - |
Brand | STMicroelectronics | - | - |
Logic Type | Multiplexer | - | - |
High Level Output Current | - 7.8 mA | - | - |
Low Level Output Current | 7.8 mA | - | - |
Operating Supply Voltage | 2 V to 6 V | - | - |
Pd Power Dissipation | 500 mW (1/2 W) | - | - |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
Factory Pack Quantity | 2500 | - | - |
Subcategory | Logic ICs | - | - |
Unit Weight | 0.008536 oz | - | - |
Type | - | Multiplexer | Multiplexer |
Package Case | - | 16-SOIC (0.154", 3.90mm Width) | 16-DIP (0.300", 7.62mm) |
Operating Temperature | - | -55°C ~ 125°C | -55°C ~ 125°C |
Mounting Type | - | Surface Mount | Through Hole |
Voltage Supply | - | 2 V ~ 6 V | 2 V ~ 6 V |
Supplier Device Package | - | 16-SO | 16-DIP |
Voltage Supply Source | - | Single Supply | Single Supply |
Circuit | - | 4 x 2:1 | 4 x 2:1 |
Current Output High Low | - | 7.8mA, 7.8mA | 7.8mA, 7.8mA |
Independent Circuits | - | 1 | 1 |