16 Terminations2V~6V 74HC257 Signal switch74HC Series 1 Outputs4 Functions
SOT-23
74HC257D,653 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
4 Weeks
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
2013
Series
74HC
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Multiplexer
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Technology
CMOS
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
74HC257
Pin Count
16
Number of Outputs
1
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
Voltage Supply Source
Single Supply
Independent Circuits
1
Length
9.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.319384
$0.319384
10
$0.301305
$3.01305
100
$0.284250
$28.425
500
$0.268161
$134.0805
1000
$0.252982
$252.982
74HC257D,653 Product Details
74HC257D,653 Overview
It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Multiplexer.As long as the operating temperature is -40°C~125°C, turn signal switch will not be influenced by external factors.The turn signal switch is designed for use with a 2V~6V supply voltage, which gives it a lot of flexibility.These multiplexers are members of the 74HC series, which provide extensive application potential.This configuration includes 16 terminations as part of its basic functionality.There is a base part number of 74HC257 which can also be used in order to locate the logic switch that are related to this item.In multiplexer's system, 5V is the voltage supplied.A component pin count of 16 is found on this turn signal switch.It is the end of conductors that is represented by GULL WING.The logic switch is a member of the HC/UH family.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.As a result, the turn signal switch consists of 1 outputs.The multiplexer is equipped with 2 inputs.
74HC257D,653 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74HC257D,653 Applications
There are a lot of Nexperia USA Inc. 74HC257D,653 Signal Switches / Multiplexers / Decoders applications.
LVDS
Medium scale TV wall
Solenoid cooling fan
Signal router
Memory system of computers
RF-based home automation system
Used to connect a single source to multiple destinations