Datasheets
SN74ALS156FN by: Texas Instruments

ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20

Part Details for SN74ALS156FN by Texas Instruments

Overview of SN74ALS156FN by Texas Instruments

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

Part Details for SN74ALS156FN

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SN74ALS156FN Part Data Attributes

SN74ALS156FN Texas Instruments
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SN74ALS156FN Texas Instruments ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description QCCJ, LDCC20,.4SQ
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Family ALS
Input Conditioning STANDARD
JESD-30 Code S-PQCC-J20
Length 8.9662 mm
Load Capacitance (CL) 50 pF
Logic IC Type 2-LINE TO 4-LINE DECODER
Max I(ol) 0.008 A
Number of Functions 2
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Characteristics OPEN-COLLECTOR
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Equivalence Code LDCC20,.4SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 9 mA
Prop. Delay@Nom-Sup 55 ns
Propagation Delay (tpd) 25 ns
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.9662 mm

Alternate Parts for SN74ALS156FN

This table gives cross-reference parts and alternative options found for SN74ALS156FN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74ALS156FN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
T74LS138C1 LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, PLASTIC, LCC-20 STMicroelectronics SN74ALS156FN vs T74LS138C1
SN74LS155AFNR LS SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC20 Texas Instruments SN74ALS156FN vs SN74LS155AFNR
SN74LS42FN LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PQCC20 Texas Instruments SN74ALS156FN vs SN74LS42FN
SN74ALS538FN-00 ALS SERIES, OTHER DECODER/DRIVER, CONFIGURABLE OUTPUT, PQCC20 Texas Instruments SN74ALS156FN vs SN74ALS538FN-00
SN74LS247FN Seven Segment Decoder/Driver, LS Series, Inverted Output, TTL, PQCC20, PLASTIC, LCC-20 Rochester Electronics LLC SN74ALS156FN vs SN74LS247FN
MC10H171FNG 10H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, LEAD FREE, PLASTIC, LCC-20 onsemi SN74ALS156FN vs MC10H171FNG
SN74LS138FN LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20 Texas Instruments SN74ALS156FN vs SN74LS138FN
MC10H162FNG 10H SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC20, LEAD FREE, PLASTIC, LCC-20 onsemi SN74ALS156FN vs MC10H162FNG
SN74LS49FN LS SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PQCC20 Texas Instruments SN74ALS156FN vs SN74LS49FN
SN74S139FN IC S SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, Decoder/Driver Texas Instruments SN74ALS156FN vs SN74S139FN

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