| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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78 pcs
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78 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3 pcs
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3 pcs | On Request | 1 | On Request | On Request | 97 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Input Type | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Voltage | |
| Output Type | |
| Propagation Delay | |
| SVHC Present | |
| Storage Temperature | |
| Supply Current | |
| Tape & Reel |
The Texas Instruments SNJ54HCT244J is an octal buffer and line driver designed for improved performance and density in 3-state memory address drivers, clock drivers, and bus-oriented systems. This device features 8 channels organized as two 4-bit buffers with separate output-enable inputs.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, high-current outputs capable of driving up to 15 LSTTL loads, and a typical propagation delay of 13 ns. The outputs provide ±6mA drive at 5V, and the device exhibits low power consumption with a maximum ICC of 80 µA. Input current is also minimized at 1 µA maximum, and inputs are TTL-voltage compatible.
The SNJ54HCT244J is housed in a CDIP package and is rated for a wide operating temperature range of -55°C to 125°C, making it suitable for military applications. Its 3-state outputs are ideal for driving bus lines or buffering memory address registers, where output control is essential.
This component is designed for applications requiring efficient buffering and line driving in digital systems. The 3-state capability allows multiple devices to share a common bus without contention when properly controlled by the output-enable signals.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.76 | $11.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SNJ54HCT244J operates from 4.5 V to 5.5 V.
The device operates from -55°C to 125°C.
It is available in a 20-pin CDIP (J) ceramic dual-in-line package.
It provides ±6 mA output drive at 5 V, capable of driving up to 15 LSTTL loads.
Yes, the outputs are 3-state for bus-oriented applications.
It has 8 channels.