Part Details for 54AC74DMQB by National Semiconductor Corporation
Overview of 54AC74DMQB by National Semiconductor Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
Price & Stock for 54AC74DMQB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 46 |
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RFQ | ||
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Quest Components | Flip Flop, Dual, D Type, 14 Pin, Ceramic, DIP | 3 |
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$13.5000 | Buy Now |
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Quest Components | Flip Flop, Dual, D Type, 14 Pin, Ceramic, DIP | 1 |
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$11.5445 | Buy Now |
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Quest Components | Flip Flop, Dual, D Type, 14 Pin, Ceramic, DIP | 36 |
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$12.4875 / $15.1875 | Buy Now |
Part Details for 54AC74DMQB
54AC74DMQB CAD Models
54AC74DMQB Part Data Attributes:
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54AC74DMQB
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
54AC74DMQB
National Semiconductor Corporation
IC AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC, DIP-14, FF/Latch
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP14,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | R-GDIP-T14 | |
| JESD-609 Code | e0 | |
| Length | 19.43 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 70000000 Hz | |
| Max I(ol) | 0.012 A | |
| Number of Bits | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | RAIL | |
| Propagation Delay (tpd) | 17.5 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | MIL-STD-883 Class B | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 95 MHz |
Alternate Parts for 54AC74DMQB
This table gives cross-reference parts and alternative options found for 54AC74DMQB. 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 54AC74DMQB, 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 |
|---|---|---|---|
| 5962-01-354-6167 | FF/Latch | Renesas Electronics Corporation | 54AC74DMQB vs 5962-01-354-6167 |
| 5962-8852001CA | IC AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC, DIP-14, FF/Latch | National Semiconductor Corporation | 54AC74DMQB vs 5962-8852001CA |
| 54AC74DMQB | AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14, CERAMIC, DIP-14 | Texas Instruments | 54AC74DMQB vs 54AC74DMQB |
| 5962-8852001CA | Dual Positive-Edge-Triggered D-Type- Flip-Flops With Clear And Preset 14-CDIP -55 to 125 | Texas Instruments | 54AC74DMQB vs 5962-8852001CA |
| CD54AC74F3A | Dual Positive-Edge-Triggered D-Type Flip-Flops with Set and Reset 14-CDIP -55 to 125 | Texas Instruments | 54AC74DMQB vs CD54AC74F3A |
| 54AC74DMQB | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, CDIP14, CERAMIC, DIP-14 | Fairchild Semiconductor Corporation | 54AC74DMQB vs 54AC74DMQB |