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74AC11257DWRE4

Description
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Categorylogic    logic   
File Size298KB,12 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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74AC11257DWRE4 Overview

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp

74AC11257DWRE4 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionGREEN, PLASTIC, SOIC-20
Contacts20
Reach Compliance Codeunknown
Other featuresCENTER VCC/GND PINS
seriesAC
JESD-30 codeR-PDSO-G20
JESD-609 codee4
length12.8 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeMULTIPLEXER
MaximumI(ol)0.024 A
Humidity sensitivity level1
Number of functions4
Number of entries2
Output times1
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)260
power supply3.3/5 V
Prop。Delay @ Nom-Sup10.1 ns
propagation delay (tpd)10.1 ns
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
Base Number Matches1

74AC11257DWRE4 Related Products

74AC11257DWRE4 74AC11257PWRE4 74AC11257PWR 74AC11257NE4 74AC11257DWE4 74AC11257DBRE4
Description Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Parts packaging code SOIC TSSOP TSSOP DIP SOIC SSOP
package instruction GREEN, PLASTIC, SOIC-20 TSSOP, TSSOP20,.25 TSSOP, TSSOP20,.25 DIP, DIP20,.3 GREEN, PLASTIC, SOIC-20 GREEN, PLASTIC, SSOP-20
Contacts 20 20 20 20 20 20
Reach Compliance Code unknown compliant compliant unknown unknown compliant
series AC AC AC AC AC AC
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20
length 12.8 mm 6.5 mm 6.5 mm 25.4 mm 12.8 mm 7.2 mm
Load capacitance (CL) 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF
Logic integrated circuit type MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER
MaximumI(ol) 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A 0.024 A
Number of functions 4 4 4 4 4 4
Number of entries 2 2 2 2 2 2
Output times 1 1 1 1 1 1
Number of terminals 20 20 20 20 20 20
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Output polarity TRUE TRUE TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TSSOP TSSOP DIP SOP SSOP
Encapsulate equivalent code SOP20,.4 TSSOP20,.25 TSSOP20,.25 DIP20,.3 SOP20,.4 SSOP20,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH IN-LINE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH
method of packing TAPE AND REEL TAPE AND REEL TAPE AND REEL TUBE TUBE TAPE AND REEL
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260 NOT SPECIFIED
power supply 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V
Prop。Delay @ Nom-Sup 10.1 ns 10.1 ns 10.1 ns 10.1 ns 10.1 ns 10.1 ns
propagation delay (tpd) 10.1 ns 10.1 ns 10.1 ns 10.1 ns 10.1 ns 10.1 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2.65 mm 1.2 mm 1.2 mm 5.08 mm 2.65 mm 2 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES NO YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING
Terminal pitch 1.27 mm 0.65 mm 0.65 mm 2.54 mm 1.27 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 7.5 mm 4.4 mm 4.4 mm 7.62 mm 7.5 mm 5.3 mm
Base Number Matches 1 1 1 - 1 1
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