16 Terminations4.5V~5.5V 16 Pin 74AHCT257 Signal switch74AHCT Series 4 Functions
SOT-23
74AHCT257PW,118 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
4 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173, 4.40mm Width)
Number of Pins
16
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
2008
Series
74AHCT
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Multiplexer
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
Terminal Pitch
0.65mm
[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
5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
74AHCT257PW,118 Product Details
74AHCT257PW,118 Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-TSSOP (0.173, 4.40mm Width).It is packaged in the way of Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.The analog IC in the multiplexers is identified as Multiplexer.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74AHCT series, these multiplexers have a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The part number for 74AHCT257 can be used to find its logic switch related parts as well.For multiplexer's system, 5V voltage is supplied.There are 16 component pins in this turn signal switch.As a result, conductors end at GULL WING.As a type of supply, Single is employed.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of AHCT/VHCT/VT.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.It is possible to accept voltage levels by using one of the 8 input lines of multiplexers.In this case, the signal source has a total of 4 output lines.
74AHCT257PW,118 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package Adopting a supply type of Single Operating with the supply voltage of 5V 8 input lines 4 output lines
74AHCT257PW,118 Applications
There are a lot of Nexperia USA Inc. 74AHCT257PW,118 Signal Switches / Multiplexers / Decoders applications.
Speed synchronization of multiple motors in industries
Paper plants
To select different task for memory in microprocessor memory systems