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T74LS157B1

Description
LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16
Categorylogic    logic   
File Size90KB,4 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric Compare View All

T74LS157B1 Overview

LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16

T74LS157B1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSTMicroelectronics
Parts packaging codeDIP
package instructionPLASTIC, DIP-16
Contacts16
Reach Compliance Codenot_compliant
seriesLS
JESD-30 codeR-PDIP-T16
JESD-609 codee0
Load capacitance (CL)15 pF
Logic integrated circuit typeMULTIPLEXER
MaximumI(ol)0.008 A
Number of functions4
Number of entries2
Output times1
Number of terminals16
Maximum operating temperature70 °C
Minimum operating temperature
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP16,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Maximum supply current (ICC)16 mA
Prop。Delay @ Nom-Sup27 ns
propagation delay (tpd)27 ns
Certification statusNot Qualified
Maximum seat height5.1 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyTTL
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Base Number Matches1

T74LS157B1 Related Products

T74LS157B1 T74LS157M1 T74LS157C1 T74LS157D1
Description LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16 LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, SO-16 LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20 LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
Maker STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Parts packaging code DIP SOIC QLCC DIP
package instruction PLASTIC, DIP-16 SO-16 PLASTIC, LCC-20 DIP, DIP16,.3
Contacts 16 16 20 16
Reach Compliance Code not_compliant not_compliant unknown not_compliant
series LS LS LS LS
JESD-30 code R-PDIP-T16 R-PDSO-G16 S-PQCC-J20 R-GDIP-T16
Load capacitance (CL) 15 pF 15 pF 15 pF 15 pF
Logic integrated circuit type MULTIPLEXER MULTIPLEXER MULTIPLEXER MULTIPLEXER
Number of functions 4 4 4 4
Number of entries 2 2 2 2
Output times 1 1 1 1
Number of terminals 16 16 20 16
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C
Output polarity TRUE TRUE TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY CERAMIC, GLASS-SEALED
encapsulated code DIP SOP QCCJ DIP
Package shape RECTANGULAR RECTANGULAR SQUARE RECTANGULAR
Package form IN-LINE SMALL OUTLINE CHIP CARRIER IN-LINE
Maximum supply current (ICC) 16 mA 16 mA 16 mA 16 mA
propagation delay (tpd) 27 ns 27 ns 27 ns 27 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 5.1 mm 1.75 mm 4.57 mm 5.08 mm
Maximum supply voltage (Vsup) 5.25 V 5.25 V 5.25 V 5.25 V
Minimum supply voltage (Vsup) 4.75 V 4.75 V 4.75 V 4.75 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V
surface mount NO YES YES NO
technology TTL TTL TTL TTL
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form THROUGH-HOLE GULL WING J BEND THROUGH-HOLE
Terminal pitch 2.54 mm 1.27 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL QUAD DUAL
width 7.62 mm 3.9 mm 8.9662 mm 7.62 mm
Is it Rohs certified? incompatible incompatible - incompatible
JESD-609 code e0 e0 - e0
MaximumI(ol) 0.008 A 0.008 A - 0.008 A
Encapsulate equivalent code DIP16,.3 SOP16,.25 - DIP16,.3
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
power supply 5 V 5 V - 5 V
Prop。Delay @ Nom-Sup 27 ns 27 ns - 27 ns
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb)
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED

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