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SN74ABT541B-Q1 - OCTAL BUFFER/DRIVER

Description

The SN74ABT541B octal buffer and line driver is ideal for driving bus lines or buffering memory address registers.

Features

  • inputs and outputs on opposite sides of the package to facilitate printed circuit board layout. The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE should be tied to VCC through a pullup resistor; the mi.

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Full PDF Text Transcription

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D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 150 V Using Machine Model (C = 200 pF, R = 0) D State-of-the-Art EPIC-ΙΙB™ BiCMOS Design Significantly Reduces Power Dissipation D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 D Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C D High-Impedance State During Power Up and Power Down D High-Drive Outputs (−32-mA IOH, 64-mA IOL) SN74ABT541B-Q1 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS SCBS762A − JUNE 2003 − REVISED JANUARY 2008 PW PACKAGE (TOP VIEW) OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 description The SN74ABT541B octal buffer and line driver is ideal for driving bus lines
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