Part Details for 74F543PCQR by National Semiconductor Corporation
Overview of 74F543PCQR by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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.
Part Details for 74F543PCQR
74F543PCQR CAD Models
74F543PCQR Part Data Attributes
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74F543PCQR
National Semiconductor Corporation
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Datasheet
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74F543PCQR
National Semiconductor Corporation
IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24, Bus Driver/Transceiver
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP24,.6 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | |
| Control Type | INDEPENDENT CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | F/FAST | |
| JESD-30 Code | R-PDIP-T24 | |
| JESD-609 Code | e0 | |
| Length | 31.915 mm | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Max I(ol) | 0.064 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP24,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 125 mA | |
| Prop. Delay@Nom-Sup | 12.5 ns | |
| Propagation Delay (tpd) | 12.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.334 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 | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for 74F543PCQR
This table gives cross-reference parts and alternative options found for 74F543PCQR. 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 74F543PCQR, 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 |
|---|---|---|---|
| 74F543SPC | Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24 | Rochester Electronics LLC | 74F543PCQR vs 74F543SPC |
| 74F543SDC | F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 | Texas Instruments | 74F543PCQR vs 74F543SDC |
| 54F543DMQB | Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, CDIP24, CERAMIC, DIP-24 | Fairchild Semiconductor Corporation | 74F543PCQR vs 54F543DMQB |
| 74F543SPC | Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDIP24, 0.300 INCH, PLASTIC, MS-001, DIP-24 | Fairchild Semiconductor Corporation | 74F543PCQR vs 74F543SPC |
| QS54FCT543ATZ | Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PZIP24, | Quality Semiconductor Inc | 74F543PCQR vs QS54FCT543ATZ |
| 54F543SDMQB | IC,BUS TRANSCEIVER,SINGLE,8-BIT,F-TTL,DIP,24PIN,CERAMIC | National Semiconductor Corporation | 74F543PCQR vs 54F543SDMQB |
| N74F543N | IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, MS-001, SOT-222-1, DIP-24, Bus Driver/Transceiver | NXP Semiconductors | 74F543PCQR vs N74F543N |
| QS74FCT543TZ | Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PZIP24, | Quality Semiconductor Inc | 74F543PCQR vs QS74FCT543TZ |
| QS54FCT543DTZ | Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PZIP24, | Quality Semiconductor Inc | 74F543PCQR vs QS54FCT543DTZ |
| QS74FCT543CTZ | Registered Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PZIP24, | Quality Semiconductor Inc | 74F543PCQR vs QS74FCT543CTZ |