16 Terminations4.5V~5.5V 16 Pin 74AHCT257 Signal switch74AHCT Series 4 Functions
SOT-23
74AHCT257D,112 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
4 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
-40°C~125°C
Packaging
Tube
Published
2008
Series
74AHCT
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
4.5V~5.5V
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
74AHCT257
Pin Count
16
Operating Supply Voltage
5V
Circuit
4 x 2:1
Power Dissipation
500mW
Propagation Delay
8.5 ns
Family
AHCT/VHCT/VT
Logic Function
Multiplexer, Mux
Output Characteristics
3-STATE
Current - Output High, Low
8mA 8mA
Supply Type
Single
Output Polarity
TRUE
Number of Input Lines
8
Voltage Supply Source
Single Supply
Independent Circuits
1
Number of Output Lines
4
Length
9.9mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
74AHCT257D,112 Product Details
74AHCT257D,112 Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.The analog IC in the multiplexers is identified as Multiplexer.By maintaining the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Since they are members of the 74AHCT series, they can be used in a wide variety of applications.Its basic configuration includes terminations in the 16 range.In addition, it also has a base part number of 74AHCT257, which can be used to find related parts.The turn signal switch is supplied with a voltage of 5V volts.There are 16 component pins in this turn signal switch.Conductors terminate at GULL WING in this design.Single is used as its supply type.There are 16 pins on it.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of AHCT/VHCT/VT members.Using a supply voltage of 5V can result in reliable performance of the multiplexers.For the purpose of accepting voltage levels, the multiplexers have 8 input lines.A signal source has 4 output lines.
74AHCT257D,112 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package Adopting a supply type of Single Operating with the supply voltage of 5V 8 input lines 4 output lines
74AHCT257D,112 Applications
There are a lot of Nexperia USA Inc. 74AHCT257D,112 Signal Switches / Multiplexers / Decoders applications.
Textile mills
HD surveillance system
PCIe
Arithmetic Logic Units
Video transmission
Combinational circuit
Robotic vehicles
Data-routing applications
Speed synchronization of multiple motors in industries