16 Terminations4.5V~5.5V 74HCT157 Signal switch74HCT Series 1 Outputs4 Functions
SOT-23
74HCT157DB,118 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Published
2013
Series
74HCT
JESD-609 Code
e4
Part Status
Obsolete
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
Terminal Pitch
0.65mm
Reach Compliance Code
compliant
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
74HCT157
Pin Count
16
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Load Capacitance
50pF
Family
HCT
Number of Inputs
2
Current - Output High, Low
4mA 4mA
Output Polarity
TRUE
Propagation Delay (tpd)
56 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
Height Seated (Max)
2mm
Length
6.2mm
Width
5.3mm
RoHS Status
RoHS Compliant
74HCT157DB,118 Product Details
74HCT157DB,118 Overview
In order to conserve board space, digital switch is included in the 16-SSOP (0.209, 5.30mm Width).Tape & Reel (TR) is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .For the analog part of the multiplexers, an IC Multiplexer is used.When the operating temperature is kept at -40°C~125°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Several applications are possible for 74HCT series multiplexers.Among its basic configurations are 16 terminations.The base part number is 74HCT157, which is also useful when looking up signal switch's related components.The multiplexer's system is supplied with a voltage of 5V.Signal switch has 16 component pins.A conductor terminates at GULL WING.The logic switch is a member of the HCT family.To avoid unnecessary failures, keep the supply voltage at 4.5V (Vsup).In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For the turn signal switch's operation, there are 1 outputs.In this multiplexer, there is a total of 2 inputs.
74HCT157DB,118 Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
74HCT157DB,118 Applications
There are a lot of Nexperia USA Inc. 74HCT157DB,118 Signal Switches / Multiplexers / Decoders applications.
Memory chips
High-performance memory systems
Analog, digital or video signal switching
Electronic circuits
Automatic Monitoring systems
A/D converters
Injectors
D/A converters
CPU memory location identification
To select different devices in microprocessor output