16 Terminations4.5V~5.5V 16 Pin 74HCT251 Signal switch74HCT Series 1 Functions
SOT-23
74HCT251D,652 Datasheet
non-compliant
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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
1997
Series
74HCT
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
Number of Functions
1
Supply Voltage
5V
Base Part Number
74HCT251
Pin Count
16
Operating Supply Voltage
5V
Circuit
1 x 8:1
Power Dissipation
500mW
Propagation Delay
21 ns
Family
HCT
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
4mA 4mA
Supply Type
Single
Output Polarity
COMPLEMENTARY
Number of Input Lines
12
Voltage Supply Source
Single Supply
Independent Circuits
1
Number of Output Lines
2
Length
9.9mm
Width
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.750000
$0.75
10
$0.707547
$7.07547
100
$0.667497
$66.7497
500
$0.629714
$314.857
1000
$0.594070
$594.07
74HCT251D,652 Product Details
74HCT251D,652 Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tube.digital switch ic uses the method of Surface Mount for mounting.In the multiplexers, the analog IC Multiplexer is used.By maintaining the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.The multiplexers can be used for a wide range of applications since they are members of 74HCT series.As part of its basic configuration, 16 terminations are designed as a part of it.There is a base part number 74HCT251 that can be used to locate signal switch's related components as well.The multiplexer's system is powered by 5V voltage.Currently, this turn signal switch has a total of 16 component pins.Conductors terminate at GULL WING in this design.As a type of supply, Single is employed.A total of 16 pins are configured on this board.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch belongs to the family of HCT.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.It is provided with 8 inputs.It is possible to accept voltage levels by using one of the 12 input lines of multiplexers.In this case, the signal source has a total of 2 output lines.
74HCT251D,652 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 12 input lines 2 output lines
74HCT251D,652 Applications
There are a lot of Nexperia USA Inc. 74HCT251D,652 Signal Switches / Multiplexers / Decoders applications.
Recording transmission
Data demultiplexing
Computer memory
Enabling different functions units in microprocessor instruction decoding
Enabling block of memory depending on address in memory chips
Data bus control
Decimal decoder
Textile mills
Electronic circuits
Speed synchronization of multiple motors in industries