Part Details for CD54HC646F3A by Rochester Electronics LLC
Results Overview of CD54HC646F3A by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
CD54HC646F3A Information
CD54HC646F3A by Rochester Electronics LLC is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part Details for CD54HC646F3A
CD54HC646F3A CAD Models
CD54HC646F3A Part Data Attributes
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CD54HC646F3A
Rochester Electronics LLC
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Datasheet
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CD54HC646F3A
Rochester Electronics LLC
Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, PACKAGE-24
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| Part Life Cycle Code | Contact Manufacturer | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | DIP | |
| Package Description | PACKAGE-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | |
| Family | HC/UH | |
| JESD-30 Code | R-GDIP-T24 | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | DUAL |
Alternate Parts for CD54HC646F3A
This table gives cross-reference parts and alternative options found for CD54HC646F3A. 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 CD54HC646F3A, 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 |
|---|---|---|---|---|
| SN54HC646JT | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, CERAMIC, DIP-24 | CD54HC646F3A vs SN54HC646JT |
| SN74HC646NT-10 | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24 | CD54HC646F3A vs SN74HC646NT-10 |
| SNJ54HC646JT | Texas Instruments | Check for Price | HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24 | CD54HC646F3A vs SNJ54HC646JT |
| MC74HC646N | Motorola Semiconductor Products | Check for Price | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, PLASTIC, DIP-24 | CD54HC646F3A vs MC74HC646N |
| SN74HC646JT4 | Texas Instruments | Check for Price | IC,BUS TRANSCEIVER,SINGLE,8-BIT,HC-CMOS,DIP,24PIN,CERAMIC | CD54HC646F3A vs SN74HC646JT4 |
| 74HC646NB | NXP Semiconductors | Check for Price | IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, Bus Driver/Transceiver | CD54HC646F3A vs 74HC646NB |
| MM74HC646J | National Semiconductor Corporation | Check for Price | IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, DIP-24, Bus Driver/Transceiver | CD54HC646F3A vs MM74HC646J |
| GD54HC646J | Goldstar Electron Co Ltd | Check for Price | Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, CDIP24, | CD54HC646F3A vs GD54HC646J |