| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN54ALS244CFK | Rochester Electronics LLC | Check for Price | Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20 | SN54ALS244BFK vs SN54ALS244CFK |
| SN54ALS244AFK | Texas Instruments | Check for Price | Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20 | SN54ALS244BFK vs SN54ALS244AFK |
| SN54ALS244CFK | Texas Instruments | Check for Price | Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20 | SN54ALS244BFK vs SN54ALS244CFK |
Part Details for SN54ALS244BFK by Texas Instruments
Results Overview of SN54ALS244BFK by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 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
SN54ALS244BFK Information
SN54ALS244BFK 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 SN54ALS244BFK
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20 | 9435 |
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RFQ |
US Tariff Estimator: SN54ALS244BFK 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.
SN54ALS244BFK Part Data Attributes
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SN54ALS244BFK
Texas Instruments
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Datasheet
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Compare Parts:
SN54ALS244BFK
Texas Instruments
Bus Driver, ALS Series, 2-Func, 4-Bit, True Output, TTL, CQCC20
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | QFN | |
| Package Description | Ceramic, Cc-20 | |
| Pin Count | 20 | |
| HTS Code | 8542.39.00.60 | |
| Control Type | Enable Low | |
| Count Direction | Unidirectional | |
| Family | Als | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Driver | |
| Max I(ol) | 0.012 A | |
| Number of Bits | 4 | |
| Number of Functions | 2 | |
| 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 | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Power Supply Current-Max (ICC) | 24 Ma | |
| Prop. Delay@Nom-Sup | 16 Ns | |
| Propagation Delay (tpd) | 12 Ns | |
| Qualification Status | Not Qualified | |
| 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 Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 8.89 Mm |
Alternate Parts for SN54ALS244BFK
This table gives cross-reference parts and alternative options found for SN54ALS244BFK. 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 SN54ALS244BFK, 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.