16 Terminations4.5V~5.5V 16 Pin 74HCT157 Signal switch74HCT Series 1 Outputs4 Functions
SOT-23
SN74HCT157D Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Weight
141.690917mg
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
74HCT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
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
Base Part Number
74HCT157
Pin Count
16
Number of Outputs
1
Operating Supply Voltage
5V
Circuit
4 x 2:1
Polarity
Non-Inverting
Power Supplies
5V
Number of Channels
4
Number of Bits
2
Throw Configuration
DPST
Propagation Delay
38 ns
Family
HCT
Number of Inputs
8
Current - Output High, Low
6mA 6mA
Supply Type
Single
Bandwidth
28MHz
Max I(ol)
0.006 A
Voltage Supply Source
Single Supply
Independent Circuits
1
Height
1.75mm
Length
9.9mm
Width
3.91mm
Thickness
1.58mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.29000
$1.29
500
$1.2771
$638.55
1000
$1.2642
$1264.2
1500
$1.2513
$1876.95
2000
$1.2384
$2476.8
2500
$1.2255
$3063.75
SN74HCT157D Product Details
SN74HCT157D Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.As a result, it is packaged in a way that is referred to as Tube.In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC Multiplexer is used.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible 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.The basic configuration includes 16 terminations.The base part number is 74HCT157, which is also useful when looking up signal switch's related components.The multiplexer is supplied with 5V voltage.There are 16 component pins in this turn signal switch.It employs GULL WING as the point at which conductors come to an end.There is a type of supply Single that is employed in this case.Currently, it is configured with a 16 pin configuration.It is positioned in the direction of Surface Mount.The HCT family includes the logic switch.Signal multiplexer provides 2 bits.In order for 5V to operate normally, a power supply is provided.As a result, the turn signal switch consists of 1 outputs.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.This multiplexer has 8 inputs.In the turn signal switch's circuit, there are 4 channels used for transmission.
SN74HCT157D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package Adopting a supply type of Single Power supplies of 5V Operating with the supply voltage of 5V
SN74HCT157D Applications
There are a lot of Texas Instruments SN74HCT157D Signal Switches / Multiplexers / Decoders applications.
HD surveillance system
Solenoid cooling fan
Enabling different rows of memory depending on address in memory chips