Texas Instruments CD74HC257E

Name: CD74HC257E
Brand: Texas Instruments
SKU: 3221554-CD74HC257E
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CD74HC257E

Manufacturer:: Texas Instruments

Ventron No:: 3221554-CD74HC257E

Description:: High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs

ECAD Model:

Datasheet:: cd74hc257

Specifications

Texas Instruments CD74HC257E technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD74HC257E.

Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-55°C~125°C
Packaging
Tube
Series
74HC
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Number of Functions
4
Supply Voltage
5V
Reach Compliance Code
unknown
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
6V
Supply Voltage-Min (Vsup)
2V
Family
HC/UH
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
7.8mA 7.8mA
Output Polarity
TRUE
Propagation Delay (tpd)
220 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
RoHS Status
Non-RoHS Compliant

Description

CD74HC257E Overview
This particular component is manufactured by Texas Instruments and falls under the category of Logic - Signal Switches, Multiplexers, and Decoders. It is a chip that is used for these specific functions. The surface mount of this chip is not available. It can operate within a temperature range of -55°C to 125°C. The series of this chip is 74HC and it requires a supply voltage of 5V. The circuit of this chip is designed for 4 x 2:1, meaning it can handle four inputs and two outputs. The maximum supply voltage for this chip is 6V, while the minimum is 2V. It belongs to the HC/UH family and is designed to be powered by a single supply source. This chip has one independent circuit.

CD74HC257E Features
Supplied in the 16-DIP (0.300, 7.62mm) package

CD74HC257E Applications
There are a lot of Rochester Electronics, LLC CD74HC257E Signal Switches / Multiplexers / Decoders applications.

Signal router
D/A converters
CNC machines
Relay
Idle motor
Make half adder
High-performance memory systems
Encrypted communications system
Medium scale TV wall
VGA

CD74HC257E More Descriptions

High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs 16-PDIP -55 to 125
Switch Logic IC; No. of Pins:16; Operating Temperature Range:-55°C to 125°C; Leaded Process Compatible:Yes; Logic Family:HC; Package/Case:16-PDIP ;RoHS Compliant: Yes
LOGIC, QUAD 2-IN MUX HS TRI-ST, 16DIP; Logic Type:Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:-55°C to 125°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74257; Logic IC Family:HC; Logic IC Function:Quad 2-Input Multiplexer with Non-Inverting 3-State Outputs; Package / Case:PDIP; Ratio:2:1; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole

Certification