Part Details for 54AC299LMQB by National Semiconductor Corporation
Overview of 54AC299LMQB by National Semiconductor Corporation
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (5 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.
Applications
Education and Research
Space Technology
Computing and Data Storage
Aerospace and Defense
Automotive
Price & Stock for 54AC299LMQB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-54AC299LMQB-ND
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DigiKey | PARALLEL IN/OUT Min Qty: 48 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
94 In Stock |
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$6.3600 | Buy Now |
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Rochester Electronics | 54AC299 - Parallel In Parallel Out, AC Series, 8-Bit, Bidirectional, True Output, CQCC20 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 94 |
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$5.4600 / $6.4300 | Buy Now |
Part Details for 54AC299LMQB
54AC299LMQB CAD Models
54AC299LMQB Part Data Attributes:
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54AC299LMQB
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
54AC299LMQB
National Semiconductor Corporation
IC AC SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Shift Register
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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 | |
| Additional Feature | HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | AC | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | PARALLEL IN PARALLEL OUT | |
| Max Frequency@Nom-Sup | 70000000 Hz | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| 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 | |
| Propagation Delay (tpd) | 26.5 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Seated Height-Max | 1.905 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 3.3 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 | 80 MHz |
Alternate Parts for 54AC299LMQB
This table gives cross-reference parts and alternative options found for 54AC299LMQB. 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 54AC299LMQB, 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 |
|---|---|---|---|
| JM38510/76506S2A | 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, LCC-20 | Texas Instruments | 54AC299LMQB vs JM38510/76506S2A |
| M38510/76506S2X | Parallel In Parallel Out, 8-Bit, Bidirectional, True Output, CMOS, CQCC20 | Harris Semiconductor | 54AC299LMQB vs M38510/76506S2X |
| 54AC299LMQBX | AC SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20 | Texas Instruments | 54AC299LMQB vs 54AC299LMQBX |
| 54AC299LMQB | AC SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC299LMQB vs 54AC299LMQB |
| 54AC299LM | AC SERIES, 8-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC299LMQB vs 54AC299LM |