Datasheets
M54HCT640F1R by: STMicroelectronics

HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20

Part Details for M54HCT640F1R by STMicroelectronics

Overview of M54HCT640F1R by STMicroelectronics

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Applications Consumer Electronics

Part Details for M54HCT640F1R

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M54HCT640F1R Part Data Attributes

M54HCT640F1R STMicroelectronics
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M54HCT640F1R STMicroelectronics HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
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 DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family HCT
JESD-30 Code R-GDIP-T20
JESD-609 Code e0
Load Capacitance (CL) 150 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.006 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 3-STATE
Output Polarity INVERTED
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Prop. Delay@Nom-Sup 33 ns
Propagation Delay (tpd) 45 ns
Qualification Status Not Qualified
Seated Height-Max 5.71 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 CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for M54HCT640F1R

This table gives cross-reference parts and alternative options found for M54HCT640F1R. 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 M54HCT640F1R, 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
MM54HCT640J IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, DIP-20, Bus Driver/Transceiver National Semiconductor Corporation M54HCT640F1R vs MM54HCT640J
GD74HCT640J Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20, Goldstar Electron Co Ltd M54HCT640F1R vs GD74HCT640J
TC74HCT640AP IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Bus Driver/Transceiver Toshiba America Electronic Components M54HCT640F1R vs TC74HCT640AP
74HCT640N,652 74HC(T)640 - Octal bus transceiver; 3-state; inverting DIP 20-Pin NXP Semiconductors M54HCT640F1R vs 74HCT640N,652
HD74HCT640PV-E HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 Renesas Electronics Corporation M54HCT640F1R vs HD74HCT640PV-E
GD74HCT640 Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, Goldstar Electron Co Ltd M54HCT640F1R vs GD74HCT640
SN74HCT640N-00 HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 Texas Instruments M54HCT640F1R vs SN74HCT640N-00
MM74HCT640N IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver National Semiconductor Corporation M54HCT640F1R vs MM74HCT640N
MM54HCT640J Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20, DIP-20 Rochester Electronics LLC M54HCT640F1R vs MM54HCT640J
GD54HCT640J Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20, Goldstar Electron Co Ltd M54HCT640F1R vs GD54HCT640J
Part Number Description Manufacturer Compare
HD74HCT640RP HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 Renesas Electronics Corporation M54HCT640F1R vs HD74HCT640RP
M74HC648M1R HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, SOP-24 STMicroelectronics M54HCT640F1R vs M74HC648M1R
TC74HCT640AF-TP2EL IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components M54HCT640F1R vs TC74HCT640AF-TP2EL
74HC648D IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver NXP Semiconductors M54HCT640F1R vs 74HC648D
933713610652 IC HCT SERIES, OCTAL 1-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Bus Driver/Transceiver NXP Semiconductors M54HCT640F1R vs 933713610652
M74HCT640B1R HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 STMicroelectronics M54HCT640F1R vs M74HCT640B1R
GD54HCT640 Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20, Goldstar Electron Co Ltd M54HCT640F1R vs GD54HCT640
CD74HCT640H HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, UUC20 Intersil Corporation M54HCT640F1R vs CD74HCT640H
MM74HCT640WM HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20 Texas Instruments M54HCT640F1R vs MM74HCT640WM
CD54HCT640H/3A HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, UUC20 Intersil Corporation M54HCT640F1R vs CD54HCT640H/3A

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