7

MX27C2100/27C2048

P/N: PM0158

REV. 4.5, JAN. 14, 2003

SWITCHING TEST CIRCUITS

SWITCHING TEST WAVEFORMS

DEVICE

UNDER

TEST

DIODES = IN3064

OR EQUIVALENT

CL = 100 pF including jig capacitance (30pF for MX27C2100/2048-70 and MX27C2048-55)

6.2K ohm

1.8K ohm

+5V

CL

2.0V

0.8V

TEST POINTS

INPUT

2.0V

0.8V

OUTPUT

AC TESTING: AC driving levels are 3.0V/0V.

Input pulse rise and fall times are < 10ns.

AC driving levels

1.5V

TEST POINTS

INPUT

1.5V

OUTPUT

AC TESTING: (1) AC driving levels are 3.0V/0V for commercial grade.

Input pulse rise and fall times are < 10ns.

(2) For MX27C2100/2048-70 and MX27C2048-55.

AC driving levels