SN74AUP1T97

SINGLESUPPLY VOLTAGE LEVEL TRANSLATOR

WITH NINE CONFIGURABLE GATE LOGIC FUNCTIONS

SCES613A – OCTOBER 2004 − REVISED DECEMBER 2004

10

POST OFFICE BOX 655303

PARAMETER MEASUREMENT INFORMATION

VMI

From Output

Under Test

CL

(see Note A)

LOAD CIRCUIT

1 M

Ω

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

INVERTING AND NONINVERTING OUTPUTS

tPLH

tPHL

tPHL

tPLH

VOH

VOH

VOL

VOL

VI

0 V

Input

Output

Output

NOTES: A. CL includes probe and jig capacitance.

B. All input pulses are supplied by generators having the following characteristics: PRR

≤ 10 MHz, ZO = 50 Ω, slew rate ≥ 1 V/ns.

C. The outputs are measured one at a time, with one transition per measurement.

D. tPLH and tPHL are the same as tpd.

VMO

VMo

VMo

VMo

VMI

VCC = 2.5 V

± 0.2 V

VCC = 3.3 V

± 0.3 V

CL

VMI

VMO

5, 10, 15, 30 pF

VI/2

VCC/2

5, 10, 15, 30 pF

VI/2

VCC/2

Figure 12. Load Circuit and Voltage Waveforms