A27020 Datasheet, PDF (7/14 Pages) AMIC Technology – 256K X 8 OTP CMOS EPROM

A27020 Series
AC Measurement Conditions
for 55 ns • Input Rise and Fall Times ≤ 10 ns
‚ Input Pulse Voltage: 0V to 3Volt
ƒ Input and Output Timing Ref. Voltage: 1.5Volt
3.0V
1.5V
TEST
POINTS
0V
INPUT
1.5V
OUTPUT
for 70 ns
2.4V
0.4V
• Input Rise and Fall Times ≤ 10 ns
‚ Input Pulse Voltage: 0.4V to 2.4Volt
ƒ Input and Output Timing Ref. Voltage: 0.8V to 2.0Volt
2.0V
0.8V
TEST
POINTS
INPUT
2.0V
0.8V
OUTPUT
AC Testing Load Circuit
1.3V
1N914
DEVICE
UNDER
TEST
3.3KΩ
OUT
CL = 30pF or 100pF
CL = 30pF for 55 ns
CL = 100pF for 70/90 ns
CL includes JIG capacitance
PRELIMINARY (August, 2002, Version 0.0)
6
AMIC Technology, Inc.