SNJ54BCT540J
ActiveBUFFER/LINE DRIVER 8-CH INVERTING 3-ST BICMOS 20-PIN CDIP TUBE
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SNJ54BCT540J
ActiveBUFFER/LINE DRIVER 8-CH INVERTING 3-ST BICMOS 20-PIN CDIP TUBE
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Technical Specifications
Parameters and characteristics for this part
| Specification | SNJ54BCT540J |
|---|---|
| Current - Output High, Low | 12 mA, 48 mA |
| Logic Type | Inverting, Buffer |
| Mounting Type | Through Hole |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | 3-State |
| Package / Case | 20-CDIP |
| Supplier Device Package | 20-CDIP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | TUBE | 1 | $ 30.34 | |
| 100 | $ 26.97 | |||
| 250 | $ 22.17 | |||
| 1000 | $ 19.83 | |||
Description
General part information
SN54BCT540 Series
The SN54BCT540 and SN74BCT540A octal buffers and line drivers are ideal for driving bus lines or buffer memory-address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.
The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1\ or OE2\) input is high, all corresponding outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Documents
Technical documentation and resources