DESCRIPTION

The 74ALVCH32245 is a low voltage CMOS 32-BIT BUS TRANSCEIVER (3-STATE) fabricated with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It is ideal for 1.65 to 3.6 V applications; it can be interfaced to 3.6V signal enviroment for both inputs and outputs.

■ 3.6V TOLERANT INPUTS AND OUTPUTS

■ HIGH SPEED:

tPD = 3.0ns (MAX.) at VCC = 3.0 to 3.6V

tPD = 3.7ns (MAX.) at VCC = 2.3 to 2.7V

■ POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

■ SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 24mA (MIN) at VCC = 3V

|IOH| = IOL = 8mA (MIN) at VCC = 2.3V

■ OPERATING VOLTAGE RANGE:

VCC(OPR) = 1.65V to 3.6V

■ PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 32245

■ BUS HOLD PROVIDED ON BOTH SIDE

■ LATCH-UP PERFORMANCE EXCEEDS

300mA

■ ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V