Part Details for SNJ54ALS244CFK by Texas Instruments
Results Overview of SNJ54ALS244CFK by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 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.
Applications
Consumer Electronics
SNJ54ALS244CFK Information
SNJ54ALS244CFK by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers 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 SNJ54ALS244CFK
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20 | 3966 |
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RFQ |
US Tariff Estimator: SNJ54ALS244CFK 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.
Part Details for SNJ54ALS244CFK
SNJ54ALS244CFK Part Data Attributes
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SNJ54ALS244CFK
Texas Instruments
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Datasheet
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SNJ54ALS244CFK
Texas Instruments
Bus Driver, ALS Series, 8-Func, 4-Bit, True Output, TTL, CQCC20
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | QLCC | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Date Of Intro | 1986-01-01 | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | Als | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Driver | |
| Max I(ol) | 0.024 A | |
| Number of Bits | 4 | |
| Number of Functions | 8 | |
| Number of Ports | 2 | |
| 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 | |
| Packing Method | Tube | |
| Power Supply Current-Max (ICC) | 24 Ma | |
| Prop. Delay@Nom-Sup | 16 Ns | |
| Propagation Delay (tpd) | 16 Ns | |
| Qualification Status | Not Qualified | |
| Screening Level | Mil-Prf-38535 | |
| Seated Height-Max | 2.03 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 Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for SNJ54ALS244CFK
This table gives cross-reference parts and alternative options found for SNJ54ALS244CFK. 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 SNJ54ALS244CFK, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 5962-86839012A | National Semiconductor Corporation | Check for Price | Bus Driver, ALS Series, 8-Func, 1-Bit, True Output, TTL, CQCC20 | SNJ54ALS244CFK vs 5962-86839012A |
SNJ54ALS244CFK Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the SNJ54ALS244CFK is 4.5V to 5.5V, although it can operate down to 3.5V with reduced performance.
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The SNJ54ALS244CFK has a maximum junction temperature of 150°C. To handle thermal management, ensure good airflow, use a heat sink if necessary, and avoid high ambient temperatures.
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The maximum frequency of operation for the SNJ54ALS244CFK is 100 MHz, although this can vary depending on the specific application and operating conditions.
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To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using impedance-matched transmission lines, and avoiding signal reflections.
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Yes, the SNJ54ALS244CFK is compatible with 3.3V logic, although it may require additional circuitry to ensure proper voltage translation.