16 Terminations4.5V~5.5V 16 Pin 74HCT257 Signal switch74HCT Series 4 Functions
SOT-23
74HCT257D,652 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
4 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Weight
113.398093g
Operating Temperature
-40°C~125°C
Packaging
Tube
Published
2013
Series
74HCT
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Type
Multiplexer
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Number of Functions
4
Supply Voltage
5V
Base Part Number
74HCT257
Pin Count
16
Operating Supply Voltage
5V
Circuit
4 x 2:1
Power Dissipation
500mW
Propagation Delay
30 ns
Family
HCT
Logic Function
Multiplexer, Mux
Output Characteristics
3-STATE
Current - Output High, Low
6mA 6mA
Supply Type
Single
Output Polarity
TRUE
Number of Input Lines
8
Voltage Supply Source
Single Supply
Independent Circuits
1
Number of Output Lines
4
Height
6.35mm
Length
6.35mm
Width
6.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.618276
$0.618276
10
$0.583280
$5.8328
100
$0.550264
$55.0264
500
$0.519116
$259.558
1000
$0.489732
$489.732
74HCT257D,652 Product Details
74HCT257D,652 Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tube.Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Since they are members of the 74HCT series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The base part number is 74HCT257, which is also useful when looking up signal switch's related components.In multiplexer's system, 5V is the voltage supplied.This turn signal switch has a total of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.There is a supply type of Single employed as part of this supply.It is configured with 16 pins.It is positioned in the direction of Surface Mount.The HCT family includes the logic switch.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.On the multiplexers, 8 input lines are provided for accepting voltage levels.Signal sources consist of output lines of 4.
74HCT257D,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 8 input lines 4 output lines
74HCT257D,652 Applications
There are a lot of Nexperia USA Inc. 74HCT257D,652 Signal Switches / Multiplexers / Decoders applications.
Encrypted communications system
Decimal decoder
Electronically controlled engine system
To select different devices in microprocessor input