INDUSTRIALTEMPERATURERANGE

6

IDT74ALVC164245

16-BIT 3.3V TO 5V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS

Open

GND

Pulse

Generator

D.U.T.

500

Ω

500

Ω

(1, 2)

ALVC Link

SAME PHASE

INPUT TRANSITION

OPPOSITE PHASE

INPUT TRANSITION

0V

0V

OUTPUT

ALVC Link

CONTROL

INPUT

0V

OUTPUT

NORMALLY

LOW

0V

SWITCH

CLOSED

OUTPUT

NORMALLY

HIGH

ENABLE

DISABLE

SWITCH

OPEN

0V

ALVC Link

Propagation Delay

Test Circuit for All Outputs

Enable and Disable Times

DEFINITIONS:

NOTE:

1. Pulse Generator for All Pulses: Rate

NOTE:

1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.

Symbol

Unit

66

V

33

V

1.5

1.5

V

300

300

mV

300

300

mV

50

50

pF

TEST CONDITIONS

SWITCH POSITION

Test

Switch

Disable Low

Enable Low

Disable High

GND

Enable High

All Other Tests

Open