SNJ54ACT08FK
Texas Instruments
The Texas Instruments SNJ54ACT08FK is a quadruple 2-input positive-AND gate. It features TTL-compatible CMOS inputs and operates over a voltage range of 4.5V to 5.5V.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,010 pcs
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2010 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature |
The SN54LS540J from Texas Instruments is an octal buffer and line driver designed for high-speed performance. It features 8 channels with inverting outputs and 3-state capabilities, allowing them to drive bus lines or buffer memory address registers.
This device operates over a supply voltage range of 4.5-V to 5.5-V and is characterized for the full military temperature range of -55°C to 125°C. Key electrical specifications include a maximum output current low (IOL) of 24 mA and a maximum output current high (IOH) of -15 mA. The propagation delay (tpd) is specified between 10-50 ns, indicating high-speed operation.
The SN54LS540J offers a data flow-through pinout with inputs on the opposite side from the outputs, enhancing printed circuit board layout. The three-state control gate is a 2-input NOR gate; when either G1 or G2 is high, all eight outputs enter a high-impedance state. P-N-P inputs help reduce DC loading, and hysteresis at the inputs improves noise margins.
Available in LCCC and CDIP packages, this component is suitable for applications requiring robust buffering and line driving capabilities within demanding environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $13.62 | $13.62 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN54LS540J operates over a supply voltage range of 4.5-V to 5.5-V.
The SN54LS540J is characterized for operation over the full military temperature range of -55°C to 125°C.
The SN54LS540J features 3-state outputs.
The SN54LS540J has 8 channels.