Datasheets
SN54H40J by:

TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, CDIP14

Part Details for SN54H40J by Texas Instruments

Overview of SN54H40J by Texas Instruments

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Part Details for SN54H40J

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SN54H40J Part Data Attributes

SN54H40J Texas Instruments
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SN54H40J Texas Instruments TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, CDIP14
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description DIP, DIP14,.3
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Family TTL/H/L
JESD-30 Code R-GDIP-T14
Length 19.56 mm
Load Capacitance (CL) 25 pF
Logic IC Type NAND GATE
Number of Functions 2
Number of Inputs 4
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 40 mA
Propagation Delay (tpd) 12 ns
Qualification Status Not Qualified
Schmitt Trigger NO
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 SN54H40J

This table gives cross-reference parts and alternative options found for SN54H40J. 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 SN54H40J, 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 Manufacturer Composite Price Description Compare
SN74H40J Rochester Electronics LLC Check for Price NAND Gate, TTL/H/L Series, 2-Func, 4-Input, TTL, CDIP14 SN54H40J vs SN74H40J
54H40DM Fairchild Semiconductor Corporation Check for Price NAND Gate, TTL, CDIP14, SN54H40J vs 54H40DM
Part Number Manufacturer Composite Price Description Compare
N74H40F Signetics Check for Price NAND Gate, TTL/H/L Series, 2-Func, 4-Input, TTL, CDIP14 SN54H40J vs N74H40F
SN74H40J Texas Instruments Check for Price TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, CDIP14 SN54H40J vs SN74H40J
S54H40F Signetics Check for Price NAND Gate, TTL/H/L Series, 2-Func, 4-Input, TTL, CDIP14 SN54H40J vs S54H40F
N74H40F NXP Semiconductors Check for Price IC TTL/H/L SERIES, DUAL 4-INPUT NAND GATE, CDIP14, Gate SN54H40J vs N74H40F

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