| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 54F402LMQB | Fairchild Semiconductor Corporation | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 54F402LMQB |
| 54F402LMQB | National Semiconductor Corporation | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 54F402LMQB |
| 54F402LM | Fairchild Semiconductor Corporation | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 54F402LM |
| 5962-9059301M2X | Texas Instruments | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 5962-9059301M2X |
| 54F402L1MQB | Fairchild Semiconductor Corporation | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 54F402L1MQB |
| 74F402L1C | Fairchild Semiconductor Corporation | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 74F402L1C |
| 5962-9059301M2A | Texas Instruments | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 5962-9059301M2A |
| 74F402LCQR | Texas Instruments | Check for Price | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 54F402LMQB vs 74F402LCQR |
Part Details for 54F402LMQB by Texas Instruments
Results Overview of 54F402LMQB by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (8 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
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54F402LMQB Information
54F402LMQB by Texas Instruments is an Arithmetic Circuit.
Arithmetic Circuits are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for 54F402LMQB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20 | 6050 |
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RFQ |
US Tariff Estimator: 54F402LMQB by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
54F402LMQB Part Data Attributes
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54F402LMQB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
54F402LMQB
Texas Instruments
CRC Generator Circuit, F/FAST Series, 1-Bit, TTL, CQCC20
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | QLCC | |
| Package Description | Ceramic, Lcc-20 | |
| Pin Count | 20 | |
| HTS Code | 8542.39.00.60 | |
| Family | F/Fast | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Crc Generator Circuit | |
| Number of Bits | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | Open-Collector | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Power Supply Current-Max (ICC) | 165 Ma | |
| Propagation Delay (tpd) | 26 Ns | |
| 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 | Ttl | |
| Temperature Grade | Military | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for 54F402LMQB
This table gives cross-reference parts and alternative options found for 54F402LMQB. 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 54F402LMQB, 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.