The CD54HCT157F3A is a high-speed CMOS quad 2-input multiplexer that allows the selection of four bits of data from two sources controlled by a common select input. It features an active-low enable input, which, when high, forces all outputs to a defined state,Äîhigh for the inverting type (CD54HCT158) and low for the non-inverting type (CD54HCT157). This device operates over a wide temperature range of -55¬8C to 125¬8C and supports supply voltages from 4.5V to 5.5V, making it suitable for various applications requiring reliable data routing. The CD54HCT157F3A is designed with buffered inputs and outputs, ensuring balanced propagation delays and transition times, and it exhibits significant power reduction compared to LSTTL logic ICs. It is compatible with direct LSTTL input logic, providing flexibility in integration with existing systems.
High Speed CMOS Logic Quad 2-Input Multiplexers 16-CDIP -55 to 125
HIGH SPEED CMOS LOGIC QUAD 2-INP
CD54HCT157 HIGH SPEED CMOS LOGIC
Data Selector/Multiplexer
| Texas Instruments | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Logic Multiplexers | Logic Multiplexers | Logic Multiplexers | Logic Multiplexers |
| Product Number | CD54HCT157F3A | CD54HCT157F3A | CD54HCT157F3A | CD54HCT157F3A |
| Product Name | CD54HCT157 High Speed CMOS Logic Quad 2-Input Multiplexers | Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders | Signal Switches, Multiplexers, Decoders | Signal Switches, Multiplexers, Decoders |
| Package Type | CDIP | DIP; 16-CDIP (0.300\", 7.62mm) |
