16 Terminations4.75V~5.25V 16 Pin 74LS251 Signal switch74LS Series 1 Outputs1 Functions
SOT-23
SN74LS251N Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Number of Pins
16
Weight
951.693491mg
Operating Temperature
0°C~70°C
Packaging
Tube
Series
74LS
JESD-609 Code
e4
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
TTL
Voltage - Supply
4.75V~5.25V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Base Part Number
74LS251
Pin Count
16
Number of Outputs
1
Operating Supply Voltage
5V
Circuit
1 x 8:1
Polarity
Non-Inverting
Power Supplies
5V
Number of Circuits
1
Load Capacitance
5pF
Nominal Supply Current
6.1mA
Power Dissipation
35mW
Number of Bits
8
Propagation Delay
28 ns
Quiescent Current
7.1mA
Family
LS
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
2.6mA 8mA
Supply Type
Single
Bandwidth
35MHz
Prop. [email protected]
45 ns
Voltage Supply Source
Single Supply
Height
5.08mm
Length
19.3mm
Width
6.35mm
Thickness
3.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.90000
$0.9
10
$0.80500
$8.05
25
$0.76440
$19.11
100
$0.62790
$62.79
500
$0.51870
$259.35
1,000
$0.40950
$0.4095
2,500
$0.38220
$0.7644
5,000
$0.36309
$1.81545
SN74LS251N Product Details
SN74LS251N Overview
Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).Tube represents its packaging.The mounting method digital switch ic uses is Through Hole.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.75V~5.25V voltage.Multiplexers from the 74LS series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number of 74LS251 which can also be used in order to locate the logic switch that are related to this item.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch has 16 component pins.Single is used as its supply type.This multiplexer ic is configured with 16 pins.The mounting point is Through Hole.The logic switch object belongs to the family of LS.There are 8 bits signal multiplexer provides.A power supply is provided for mux switch's normal operation of 5V.The turn signal switch contains 1 outputs designed to operate.There are no external influences on this multiplexer ic, so it consumes 7.1mA current.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.This multiplexer has a total of 8 inputs.1 circuits are formed for the normal operation of the digitalswitch.
SN74LS251N Features
Supplied in the 16-DIP (0.300, 7.62mm) package Adopting a supply type of Single Power supplies of 5V Operating with the supply voltage of 5V
SN74LS251N Applications
There are a lot of Texas Instruments SN74LS251N Signal Switches / Multiplexers / Decoders applications.
Robotic vehicles
Make half adder
To select different task for memory in microprocessor memory systems