20 Terminations3V~5.5V 20 Pin 74AC11257 Signal switch74AC Series 1 Outputs4 Functions
SOT-23
74AC11257PW 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)
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Number of Pins
20
Weight
76.997305mg
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
74AC
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Termination
SMD/SMT
ECCN Code
EAR99
Type
Multiplexer
Technology
CMOS
Voltage - Supply
3V~5.5V
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
Terminal Pitch
0.65mm
Base Part Number
74AC11257
Pin Count
20
Number of Outputs
1
Operating Supply Voltage
5V
Circuit
4 x 2:1
Supply Voltage-Min (Vsup)
3V
Number of Channels
4
Load Capacitance
50pF
Number of Bits
2
Propagation Delay
6.5 ns
Family
AC
Number of Inputs
8
Output Characteristics
3-STATE
Current - Output High, Low
24mA 24mA
Supply Type
Dual
Bandwidth
100MHz
Output Polarity
TRUE
Voltage Supply Source
Dual Supply
Independent Circuits
1
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.975573
$6.975573
10
$6.580730
$65.8073
100
$6.208236
$620.8236
500
$5.856826
$2928.413
1000
$5.525308
$5525.308
74AC11257PW Product Details
74AC11257PW Overview
In order to conserve board space, digital switch is included in the 20-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tube.Digital switch ic uses a Surface Mount mounting method.The analog IC in the multiplexers is identified as Multiplexer.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 3V~5.5V voltage.Multiplexers in the 74AC series are suitable for a wide range of applications.There are 20 terminations included in its basic configuration.As its base part number is 74AC11257, logic switch can also be used to find its related parts.The multiplexer's system is supplied with a voltage of 5V.There are 20 component pins in this turn signal switch.GULL WING represents the end of conductors.In this case, the supply type is Dual.The board is configured with 20 pins.The mounting point is Surface Mount.Among the family of AC the logic switch is a member.The multiplexer ic provides 2 bits.Keep Vsup at 3V to avoid unnecessary failures.The turn signal switch contains 1 outputs designed to operate.The performance of the multiplexers can be reliably maintained at a voltage of 5V.The multiplexer is equipped with 8 inputs.Transmission is carried out over 4 channels in the turn signal switch's circuit.
74AC11257PW Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package Adopting a supply type of Dual Operating with the supply voltage of 5V
74AC11257PW Applications
There are a lot of Texas Instruments 74AC11257PW Signal Switches / Multiplexers / Decoders applications.