There are no models available for this part yet.
Overview of SN74HCT643N-10 by Texas Instruments
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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for SN74HCT643N-10 by Texas Instruments
Part Data Attributes for SN74HCT643N-10 by Texas Instruments
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|---|---|
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Part Life Cycle Code
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Obsolete
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Ihs Manufacturer
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TEXAS INSTRUMENTS INC
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Package Description
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DIP,
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Reach Compliance Code
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unknown
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HTS Code
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8542.39.00.01
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Additional Feature
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WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B
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Family
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HCT
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JESD-30 Code
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R-PDIP-T20
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Length
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24.325 mm
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Load Capacitance (CL)
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150 pF
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Logic IC Type
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BUS TRANSCEIVER
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Number of Bits
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8
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Number of Functions
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1
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Number of Ports
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2
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Number of Terminals
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20
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Operating Temperature-Max
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85 °C
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Operating Temperature-Min
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-40 °C
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Output Characteristics
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3-STATE
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Output Polarity
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TRUE
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Package Body Material
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PLASTIC/EPOXY
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Package Code
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DIP
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Package Shape
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RECTANGULAR
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Package Style
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IN-LINE
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Propagation Delay (tpd)
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34 ns
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Qualification Status
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Not Qualified
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Seated Height-Max
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5.08 mm
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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NO
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Technology
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CMOS
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Temperature Grade
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INDUSTRIAL
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Terminal Form
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THROUGH-HOLE
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Terminal Pitch
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2.54 mm
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Terminal Position
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DUAL
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Width
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7.62 mm
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Alternate Parts for SN74HCT643N-10
This table gives cross-reference parts and alternative options found for SN74HCT643N-10. 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 SN74HCT643N-10, 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 |
|---|---|---|---|
| GD74HCT643J | Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, | Goldstar Electron Co Ltd | SN74HCT643N-10 vs GD74HCT643J |
| M74HCT643F1 | HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, FRIT SEALED, CERAMIC, DIP-20 | STMicroelectronics | SN74HCT643N-10 vs M74HCT643F1 |
| MM74HCT643N | HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | Texas Instruments | SN74HCT643N-10 vs MM74HCT643N |
| CD54HCT643F/3 | HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Intersil Corporation | SN74HCT643N-10 vs CD54HCT643F/3 |
| GD54HCT643 | Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, | Goldstar Electron Co Ltd | SN74HCT643N-10 vs GD54HCT643 |
| SN74HCT643N-00 | HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20 | Texas Instruments | SN74HCT643N-10 vs SN74HCT643N-00 |
| M74HCT643-1P | Bus Transceiver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20 | Mitsubishi Electric | SN74HCT643N-10 vs M74HCT643-1P |
| MM74HCT643J | IC HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, DIP-20, Bus Driver/Transceiver | National Semiconductor Corporation | SN74HCT643N-10 vs MM74HCT643J |
| SN54HCT643J-00 | HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | Texas Instruments | SN74HCT643N-10 vs SN54HCT643J-00 |
| 74HCT643NB | IC HCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, Bus Driver/Transceiver | NXP Semiconductors | SN74HCT643N-10 vs 74HCT643NB |