Datasheets
SN54F621J by:

Octal Bus Transceivers With Open-Collector Outputs 20-CDIP -55 to 125

Part Details for SN54F621J by Texas Instruments

Overview of SN54F621J by Texas Instruments

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Part Details for SN54F621J

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SN54F621J Part Data Attributes:

SN54F621J Texas Instruments
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SN54F621J Texas Instruments Octal Bus Transceivers With Open-Collector Outputs 20-CDIP -55 to 125
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description DIP, DIP20,.3
Pin Count 20
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Additional Feature WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; IOL = 20MA @ VOL = 0.5V FOR PORT A
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Family F/FAST
JESD-30 Code R-GDIP-T20
Length 24.195 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.048 A
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics OPEN-COLLECTOR
Output Polarity TRUE
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 140 mA
Prop. Delay@Nom-Sup 17 ns
Propagation Delay (tpd) 8.5 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for SN54F621J

This table gives cross-reference parts and alternative options found for SN54F621J. 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 SN54F621J, 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
SN74F621N-10 F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20 Texas Instruments SN54F621J vs SN74F621N-10
933769320602 IC F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, SOT-146-1, DIP-20, Bus Driver/Transceiver NXP Semiconductors SN54F621J vs 933769320602
5962-9050602RA F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20 Texas Instruments SN54F621J vs 5962-9050602RA
SN54F621J-00 F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 Texas Instruments SN54F621J vs SN54F621J-00
SNJ54F621J F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20 Rochester Electronics LLC SN54F621J vs SNJ54F621J
5962-9050602RA F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20 Rochester Electronics LLC SN54F621J vs 5962-9050602RA
Part Number Description Manufacturer Compare
N74F622D-T IC F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver NXP Semiconductors SN54F621J vs N74F622D-T
5962-9050602RA F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20 Rochester Electronics LLC SN54F621J vs 5962-9050602RA
SN74F622DW Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 Rochester Electronics LLC SN54F621J vs SN74F622DW
SNJ54F621FK F/FAST SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 Rochester Electronics LLC SN54F621J vs SNJ54F621FK
SNJ54F622J-00 F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN54F621J vs SNJ54F622J-00
SN74F622DW F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 Texas Instruments SN54F621J vs SN74F622DW
SN74F621DW Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70 Texas Instruments SN54F621J vs SN74F621DW
SN54F622J-00 F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN54F621J vs SN54F622J-00
5962-9050602SA F/FAST SERIES, OCTAL 1-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 Texas Instruments SN54F621J vs 5962-9050602SA
SNJ54F622FK-00 F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20 Texas Instruments SN54F621J vs SNJ54F622FK-00

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