74VCX2245 Datasheet PDF | Fairchild Semiconductor

Fairchild Semiconductor 74VCX2245

The 74VCX16841 is designed for low voltage (1.65V to 3.6V) VCC applications with I/O compatibility up to 3.6V. The 74VCX16841 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.

Part No.	74VCX2245
Datasheet	74VCX2245 Download
Manufacturer	Fairchild Semiconductor
Description	Low Voltage Bidirectional Transceiver
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GENERAL DESCRIPTION

The VCX16841 contains twenty non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The flip-flops appear transparent to the data when the Latch enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the outputs are in a high impedance state.

FEATURES

s 1.65V–3.6V VCC supply operation s 3.6V tolerant inputs and outputs s tPD (Dn to On) 3.0 ns max for 3.0V to 3.6V VCC 3.4 ns max for 2.3V to 2.7V VCC 6.8 ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and withdrawal (Note 1) s Static Drive (IOH/IOL) ±24 mA @ 3.0V VCC ±18 mA @ 2.3V VCC ±6 mA @ 1.65V VCC s Uses patented noise/EMI reduction circuitry s Latch-up performance exceeds 300 mA s ESD performance: Human body model > 2000V Machine model > 200V Note 1: To ensure the high-impedance state durin...