Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications:
Industrial Automation
Renewable Energy
Robotics and Drones
Part Symbol
Footprint
3D Model
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Operating Temperature-Max
Operating Temperature-Min
Power Supply Current-Max (ICC)
Supply Voltage-Max (Vsup)
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup)
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Texas Instruments
Octal bus transceivers 20-PDIP 0 to 70
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SN74LS623JS - Motorola Mobility LLC
SN54LS623J - Texas Instruments
SN54LS623J - Motorola Mobility LLC
N74LS623N - NXP Semiconductors
SN74LS623JD - Motorola Mobility LLC
SN74LS623JDS - Motorola Semiconductor Products
SN74LS623NS - Motorola Mobility LLC
SN74LS623NE4 - Texas Instruments
SN74LS623J - Texas Instruments
N74LS623N - Signetics
SN74LS645NDS - Motorola Mobility LLC
SN74LS645NS - Motorola Semiconductor Products
DM74LS645N - Rochester Electronics LLC
SN74LS645NE4 - Texas Instruments
SN74LS245N - Motorola Mobility LLC
SN74LS623NDS - Motorola Mobility LLC
SN54LS645J - Motorola Mobility LLC
SN74LS645N3 - Texas Instruments
SN74LS645N - Rochester Electronics LLC
N74LS645N - Signetics
This table gives cross-reference parts and alternative options found for SN74LS623N. 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 SN74LS623N, 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
SN74LS623JS
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
Motorola Mobility LLC
SN74LS623N vs SN74LS623JS
SN54LS623J
IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, Bus Driver/Transceiver
Texas Instruments
SN74LS623N vs SN54LS623J
SN54LS623J
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 732-03
Motorola Mobility LLC
SN74LS623N vs SN54LS623J
N74LS623N
IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, Bus Driver/Transceiver
NXP Semiconductors
SN74LS623N vs N74LS623N
SN74LS623JD
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
Motorola Mobility LLC
SN74LS623N vs SN74LS623JD
SN74LS623JDS
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20
Motorola Semiconductor Products
SN74LS623N vs SN74LS623JDS
SN74LS623NS
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01
Motorola Mobility LLC
SN74LS623N vs SN74LS623NS
SN74LS623NE4
Octal bus transceivers 20-PDIP 0 to 70
Texas Instruments
SN74LS623N vs SN74LS623NE4
SN74LS623J
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20
Texas Instruments
SN74LS623N vs SN74LS623J
N74LS623N
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
Signetics
SN74LS623N vs N74LS623N
Part Number
Description
Manufacturer
Compare
SN74LS645NDS
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01
Motorola Mobility LLC
SN74LS623N vs SN74LS645NDS
SN74LS645NS
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 738-01
Motorola Semiconductor Products
SN74LS623N vs SN74LS645NS
DM74LS645N
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
Rochester Electronics LLC
SN74LS623N vs DM74LS645N
SN74LS645NE4
Octal bus transceivers 20-PDIP 0 to 70
Texas Instruments
SN74LS623N vs SN74LS645NE4
SN74LS245N
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
Motorola Mobility LLC
SN74LS623N vs SN74LS245N
SN74LS623NDS
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01
Motorola Mobility LLC
SN74LS623N vs SN74LS623NDS
SN54LS645J
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
Motorola Mobility LLC
SN74LS623N vs SN54LS645J
SN74LS645N3
Octal bus transceivers 20-PDIP 0 to 70
Texas Instruments
SN74LS623N vs SN74LS645N3
SN74LS645N
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20
Rochester Electronics LLC
SN74LS623N vs SN74LS645N
N74LS645N
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
Signetics
SN74LS623N vs N74LS645N