SWITCHING TEST CIRCUITS
DEVICE
UNDER
TEST
MX27C2100/27C2048
CL
6.2K ohm
1.8K ohm
+5V
DIODES = IN3064
OR EQUIVALENT
CL = 100 pF including jig capacitance (30pF for MX27C2100/2048-70 and MX27C2048-55)
SWITCHING TEST WAVEFORMS
AC driving levels
2.0V
0.8V
TEST POINTS
INPUT
AC TESTING: AC driving levels are 3.0V/0V.
Input pulse rise and fall times are < 10ns.
2.0V
0.8V
OUTPUT
AC driving levels
1.5V
TEST POINTS
1.5V
INPUT
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.
P/N: PM0158
REV. 4.3, AUG. 22, 2001
7