74VHCT16240A
DESCRIPTION
The 74VHCT16240A is an advanced high-speed CMOS 16-BIT BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. Any n G output control governs four BUS BUFFERS. Output Enable inputs (n G) tied together give full 16 bit operation. When n G is LOW, the outputs are on. When n G is HIGH, the output are in high impedance state. This device is designed to be used with 3 state memory address drivers, etc. Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V since all inputs are equipped with TTL threshold All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
February 2003
1/10
Data Sheet 4 U .
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74VCHT16240A
INPUT EQUIVALENT CIRCUIT IEC LOGIC SYMBOLS
PIN DESCRIPTION
PIN No 1 2, 3, 5, 6 8, 9, 11, 12 13, 14, 16,...
