Fairchild/ON Semiconductor 74AC257PC

Name: 74AC257PC
Brand: Fairchild/ON Semiconductor
SKU: 3223159-74AC257PC
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: 74AC257PC

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 3223159-74AC257PC

Description:: IC MULTIPLEXER QUAD 2-IN 16-DIP

ECAD Model:

Datasheet:: 74AC257, 74ACT257

Specifications

Fairchild/ON Semiconductor 74AC257PC technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor 74AC257PC.

Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
74AC
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
Terminal Finish
MATTE TIN
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT APPLICABLE
Number of Functions
4
Terminal Pitch
2.54mm
Reflow Temperature-Max (s)
NOT APPLICABLE
Pin Count
16
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
6V
Supply Voltage-Min (Vsup)
2V
Family
AC
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
24mA 24mA
Output Polarity
TRUE
Voltage Supply Source
Single Supply
Independent Circuits
1
Height Seated (Max)
5.08mm
Width
7.62mm
RoHS Status
ROHS3 Compliant

Description

74AC257PC Overview
The 74AC series product comes in a 16-DIP package with a spacing of 0.300 inches (7.62mm). It is not suitable for surface mount applications. This product is lead-free and has a dual terminal position. The peak reflow temperature is not applicable for this product. The circuit has a 4 x 2:1 configuration and requires a minimum supply voltage of 2V. The output polarity is true and the voltage supply source is a single supply.

74AC257PC Features
Supplied in the 16-DIP (0.300, 7.62mm) package

74AC257PC Applications
There are a lot of Rochester Electronics, LLC 74AC257PC Signal Switches / Multiplexers / Decoders applications.

Telephone network
To select different devices in microprocessor output
Enabling different rows of memory depending on address in memory chips
Transmission from the computer system of a satellite
Medical industry
Frequency multiplexing system
Code converters
Data communication
Computer memory
To select different devices in microprocessor input

74AC257PC More Descriptions

Lead Free RoHS Compliant Single Supply Through Hole Multiplexer -40C~85C 24mA 24mA 2V~6V 6ns
IC MULTIPLEXER QUAD 2-IN 16-DIP
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Rail - Rail/Tube
The AC/ACT257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four out-puts present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the common Output Enable (OE ) input, allowing the outputs to interface directly with bus-ori-ented systems.

Certification