Datasheets
HD74HC640P by:

HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20

Part Details for HD74HC640P by Renesas Electronics Corporation

Overview of HD74HC640P by Renesas Electronics Corporation

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Applications Security and Surveillance Industrial Automation

Part Details for HD74HC640P

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HD74HC640P Part Data Attributes

HD74HC640P Renesas Electronics Corporation
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HD74HC640P Renesas Electronics Corporation HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer RENESAS ELECTRONICS CORP
Part Package Code DIP
Package Description DIP, DIP20,.3
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family HC/UH
JESD-30 Code R-PDIP-T20
Length 24.5 mm
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 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Prop. Delay@Nom-Sup 23 ns
Propagation Delay (tpd) 115 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
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 HD74HC640P

This table gives cross-reference parts and alternative options found for HD74HC640P. 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 HD74HC640P, 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
TC74HC640AP IC HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-20, Bus Driver/Transceiver Toshiba America Electronic Components HD74HC640P vs TC74HC640AP
M74HC640B1R HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 STMicroelectronics HD74HC640P vs M74HC640B1R
HD74HC640PV-E HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 Renesas Electronics Corporation HD74HC640P vs HD74HC640PV-E
SN54HC640J Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 Texas Instruments HD74HC640P vs SN54HC640J
CD74HC640E High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125 Texas Instruments HD74HC640P vs CD74HC640E
SN74HC640N Octal Bus Transceivers With 3-State Outputs 20-PDIP -40 to 85 Texas Instruments HD74HC640P vs SN74HC640N
74HC640NB IC HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, Bus Driver/Transceiver NXP Semiconductors HD74HC640P vs 74HC640NB
M54HC640F1 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, FRIT SEALED, CERAMIC, DIP-20 STMicroelectronics HD74HC640P vs M54HC640F1
SN74HC640N-00 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 Texas Instruments HD74HC640P vs SN74HC640N-00
CD54HC640F3A High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-CDIP -55 to 125 Texas Instruments HD74HC640P vs CD54HC640F3A
Part Number Description Manufacturer Compare
SN54HC640J Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 Texas Instruments HD74HC640P vs SN54HC640J
SN74HC640N-10 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 Texas Instruments HD74HC640P vs SN74HC640N-10
M54HC640F1 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, FRIT SEALED, CERAMIC, DIP-20 STMicroelectronics HD74HC640P vs M54HC640F1
933670710652 IC HC/UH SERIES, OCTAL 1-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20, Bus Driver/Transceiver NXP Semiconductors HD74HC640P vs 933670710652
CD74HC640EE4 High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs 20-PDIP -55 to 125 Texas Instruments HD74HC640P vs CD74HC640EE4
CD54HC640F3A High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs 20-CDIP -55 to 125 Texas Instruments HD74HC640P vs CD54HC640F3A
SN74HC640N-00 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 Texas Instruments HD74HC640P vs SN74HC640N-00
SN74HC640N Octal Bus Transceivers With 3-State Outputs 20-PDIP -40 to 85 Texas Instruments HD74HC640P vs SN74HC640N
M74HC640B1R HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 STMicroelectronics HD74HC640P vs M74HC640B1R
SNJ54HC640J-00 HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments HD74HC640P vs SNJ54HC640J-00

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