1. General description
The 74AVC16245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible
outputs in both send and receive directions. The device features two output enable inputs
(nOE) for easy cascading and two send/receive inputs (nDIR) for direction control.
Inputs nOE control the outputs so that the buses are effectively isolated. This device can
be used as two 8-bit transceivers or one 16-bit transceiver.
The 74AVC16245 is designed to have an extremely fast propagation delay and a
minimum amount of power consumption.
To ensure the high-impedance output state during power-up or power-down, tie pins nOE
to VCC through a pull-up resistor (Live Insertion).
A Dynamic Controlled Output (DCO) circuitry is implemented to support termination line
drive during transient (see Figure 4 and Figure 5)
2. Features and benefits
 Wide supply voltage range from 1.2 V to 3.6 V
 Complies with JEDEC standards:
 JESD8-7 (1.2 V to 1.95 V)
 JESD8-5 (1.8 V to 2.7 V)
 JESD8-1A (2.7 V to 3.6 V)
 CMOS low power consumption
 Input/output tolerant up to 3.6 V
 Dynamic Controlled Output (DCO) circuit dynamically changes output impedance,
resulting in noise reduction without speed degradation
 Low inductance multiple VCC and GND pins to minimize noise and ground bounce
 Supports Live Insertion