Part Details for 54ACTQ273LMQB by National Semiconductor Corporation
Overview of 54ACTQ273LMQB by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 54ACTQ273LMQB
54ACTQ273LMQB CAD Models
54ACTQ273LMQB Part Data Attributes
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54ACTQ273LMQB
National Semiconductor Corporation
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Datasheet
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54ACTQ273LMQB
National Semiconductor Corporation
IC ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, FF/Latch
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | QCCN, LCC20,.35SQ | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | ACT | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | D FLIP-FLOP | |
| Max Frequency@Nom-Sup | 85000000 Hz | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Packing Method | TUBE | |
| Propagation Delay (tpd) | 10 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | MIL-STD-883 Class B | |
| Seated Height-Max | 1.905 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Trigger Type | POSITIVE EDGE | |
| Width | 8.89 mm | |
| fmax-Min | 95 MHz |
Alternate Parts for 54ACTQ273LMQB
This table gives cross-reference parts and alternative options found for 54ACTQ273LMQB. 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 54ACTQ273LMQB, 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 |
|---|---|---|---|
| 5962-89735012X | ACT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20, LCC-20 | Texas Instruments | 54ACTQ273LMQB vs 5962-89735012X |
| 54ACTQ273ERQMLV | D Flip-Flop, ACT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, CQCC20 | National Semiconductor Corporation | 54ACTQ273LMQB vs 54ACTQ273ERQMLV |