Part Details for 74F256PCQR by National Semiconductor Corporation
Overview of 74F256PCQR by National Semiconductor Corporation
- 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)
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.
Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
Part Details for 74F256PCQR
74F256PCQR CAD Models
74F256PCQR Part Data Attributes
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74F256PCQR
National Semiconductor Corporation
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Datasheet
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74F256PCQR
National Semiconductor Corporation
IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16, FF/Latch
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP16,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | TWO 1:4 DMUX FOLLOWED BY LATCH | |
| Family | F/FAST | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.34 mm | |
| Logic IC Type | D LATCH | |
| Number of Bits | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| 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 | |
| Trigger Type | LOW LEVEL | |
| Width | 7.62 mm |
Alternate Parts for 74F256PCQR
This table gives cross-reference parts and alternative options found for 74F256PCQR. 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 74F256PCQR, 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 |
|---|---|---|---|
| 54F256SDMQB | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, SLIM, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 74F256PCQR vs 54F256SDMQB |
| MC54F256J | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, 620-09 | Motorola Mobility LLC | 74F256PCQR vs MC54F256J |
| 54F256DMQB | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 74F256PCQR vs 54F256DMQB |
| 54F256DMQB | IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, FF/Latch | National Semiconductor Corporation | 74F256PCQR vs 54F256DMQB |
| 74F256PC | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 74F256PCQR vs 74F256PC |
| N74F256N | IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16, FF/Latch | NXP Semiconductors | 74F256PCQR vs N74F256N |
| 74F256SPCQR | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, PDIP16, SLIM, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 74F256PCQR vs 74F256SPCQR |
| MC54F256JD | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 | Motorola Mobility LLC | 74F256PCQR vs MC54F256JD |
| 74F256PCQR | F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16 | Texas Instruments | 74F256PCQR vs 74F256PCQR |
| 74F256DC | D Latch, F/FAST Series, 1-Func, Low Level Triggered, 2-Bit, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 74F256PCQR vs 74F256DC |