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74HCT251N,652

16 Terminations4.5V~5.5V 74HCT251 Signal switch74HCT Series 1 Outputs1 Functions

Manufacturer: NXP USA Inc.
Origchip NO: 568-74HCT251N,652
Package: 16-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 384
Description: 16 Terminations4.5V~5.5V 74HCT251 Signal switch74HCT Series 1 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Mounting Type	Through Hole
Package / Case	16-DIP (0.300, 7.62mm)
Surface Mount	NO
Operating Temperature	-40°C~125°C
Packaging	Tube
Published	1997
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
Packing Method	BULK PACK
Technology	CMOS
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	74HCT251
Pin Count	16
Number of Outputs	1
Qualification Status	Not Qualified
Circuit	1 x 8:1
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	5V
Supply Voltage-Min (Vsup)	4.5V
Load Capacitance	50pF
Family	HCT
Number of Inputs	8
Output Characteristics	3-STATE
Current - Output High, Low	4mA 4mA
Output Polarity	COMPLEMENTARY
Max I(ol)	0.004 A
Prop. Delay@Nom-Sup	53 ns
Propagation Delay (tpd)	66 ns
Voltage Supply Source	Single Supply
Independent Circuits	1
Height Seated (Max)	4.7mm
Width	7.62mm
RoHS Status	ROHS3 Compliant

74HCT251N,652 Overview

Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged in the way of Tube.Digital switch ic adheres to a mounting method of Through Hole.A digital IC Multiplexer is used as the analog component of the multiplexers.The operating temperature of -40°C~125°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Since they are members of the 74HCT series, they can be used in a wide variety of applications.The basic configuration includes 16 terminations.As its base part number is 74HCT251, logic switch can also be used to find its related parts.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch has a total of 16 component pins.The HCT family includes the logic switch.It is recommended that the minimum supply voltage (Vsup) be kept at 4.5V to avoid some unnecessary failures.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For mux switch's normal operation, there is a power supply provided at 5V.This turn signal switch has 1 outputs designed for its operation.There are 8 inputs provided in this multiplexer.The switches package is packaged in accordance with BULK PACK.