This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74LVCH16245AZQLR device is designed for asynchronous communication between data buses.
This device can be used as two 8-bit transceivers or one 16-bit transceiver. Active bus-hold circuitry holds unused or undriven data inputs at a valid logic state.
Feature
- Member of the Texas Instruments
Widebus Family - Operates From 1.65 V to 3.6 V
- Inputs Accept Voltages to 5.5 V
- Max tpd of 4 ns at 3.3 V
- Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C - Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C - Supports Mixed-Mode Signal Operation on All Ports
(5-V Input/Output Voltage With 3.3-V VCC) - Ioff Supports Live Insertion, Partial-Power-Down
Mode, and Back-Drive Protection - Bus Hold on Data Inputs Eliminates the Need for
External Pullup or Pulldown Resistors - Latch-Up Performance Exceeds 250 mA Per JESD 17
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
