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74AHC157BQ,115

16 Terminations2V~5.5V 16 Pin 74AHC157 Signal switch74AHC Series 4 Functions

Manufacturer: Nexperia USA Inc.
Origchip NO: 554-74AHC157BQ,115
Package: 16-VFQFN Exposed Pad
Datasheet: PDF
Stock: 779
Description: 16 Terminations2V~5.5V 16 Pin 74AHC157 Signal switch74AHC Series 4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Number of Pins	16
Operating Temperature	-40°C~125°C
Packaging	Tape & Reel (TR)
Published	2007
Series	74AHC
JESD-609 Code	e4
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
Type	Multiplexer
Technology	CMOS
Voltage - Supply	2V~5.5V
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	4
Supply Voltage	5V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	74AHC157
Pin Count	16
Operating Supply Voltage	5V
Circuit	4 x 2:1
Supply Voltage-Min (Vsup)	2V
Power Dissipation	500mW
Propagation Delay	8.4 ns
Family	AHC/VHC/H/U/V
Logic Function	Multiplexer, Mux
Current - Output High, Low	8mA 8mA
Supply Type	Single
Output Polarity	TRUE
Number of Input Lines	8
Voltage Supply Source	Single Supply
Independent Circuits	1
Number of Output Lines	4
Length	3.5mm
Width	2.5mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant

74AHC157BQ,115 Overview

For the purpose of saving board space, digital switch is included in the 16-VFQFN Exposed Pad.Tape & Reel (TR) is the method used for packaging.Digital switch ic uses a Surface Mount mounting method.Multiplexer is the analog IC that the multiplexers uses.By keeping 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 2V~5.5V voltage.Several applications are possible for 74AHC series multiplexers.The basic configuration includes 16 terminations.The base part number is 74AHC157, which can also be used to find its logic switch related parts.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch has 16 component pins.There is a type of supply of Single.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch object belongs to the family of AHC/VHC/H/U/V.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.Supply voltages of 5V can provide reliable performance of the multiplexers.To accept voltage levels, the multiplexers have8 input lines.As the signal source, there are 4 output lines.

74AHC157BQ,115 Features

Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 input lines
4 output lines

74AHC157BQ,115 Applications

There are a lot of Nexperia USA Inc. 74AHC157BQ,115 Signal Switches / Multiplexers / Decoders applications.

Implementing boolean functions with multiple variables
To select different task for memory in microprocessor memory systems
To select different devices in microprocessor input
Data transfer
Enabling block of memory depending on address in memory chips
Textile mills
Microprocessor input/output systems
Make full adder
Data communication
Recording transmission