EN25P05
ABSOLUTE MAXIMUM RATINGS
Stresses above the values so mentioned above may cause permanent damage to the device. These
values are for a stress rating only and do not imply that the device should be operated at conditions
up to or above these values. Exposure of the device to the maximum rating values for extended
periods of time may adversely affect the device reliability.
Parameter
Value
Unit
Storage Temperature
-65 to +125
°C
Plastic Packages
-65 to +125
200
°C
Output Short Circuit Current1
mA
Input and Output Voltage (with respect to
ground) 2
-0.5 to +4.0
-0.5 to +4.0
V
V
Vcc
Notes:
1.
No more than one output shorted at a time. Duration of the short circuit should not be greater than one
second.
2.
Minimum DC voltage on input or I/O pins is –0.5 V. During voltage transitions, inputs may undershoot Vss
to –1.0V for periods of up to 50ns and to –2.0 V for periods of up to 20ns. See figure below. Maximum DC
voltage on output and I/O pins is Vcc + 0.5 V. During voltage transitions, outputs may overshoot to Vcc + 1.5 V
for periods up to 20ns. See figure below.
RECOMMENDED OPERATING RANGES 1
Parameter
Value
Unit
Ambient Operating Temperature
Commercial Devices
0 to 70
-40 to 85
°C
Industrial Devices
Regulated: 3.0 to 3.6
Full: 2.7 to 3.6
Operating Supply Voltage
Vcc
V
Notes:
1. Recommended Operating Ranges define those limits between which the functionality of the device is
guaranteed.
Vcc
+1.5V
Maximum Negative Overshoot Waveform
Maximum Positive Overshoot Waveform
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc., www.essi.com.tw
25
Rev. C, Issue Date: 2008/01/17
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
