GS81284Z18/36B-250/200/167
V
Range Logic Levels
DD2
Parameter
Input High Voltage
Input Low Voltage
Symbol
Min.
Typ.
—
Max.
Unit
V
Notes
—
V
0.6*V
V
+ 0.3
DD
IH
DD
V
0.3*V
DD
–0.3
—
V
—
IL
Notes:
1. Input Under/overshoot voltage must be –2 V > Vi < V +2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
DDn
2.
V
(max) is voltage on V
pins plus 0.3 V.
DDQ
IHQ
Recommended Operating Temperatures
Parameter
Symbol
Min.
0
Typ.
25
Max.
70
Unit
°C
Notes
T
Ambient Temperature (Commercial Range Versions)
2
2
A
T
Ambient Temperature (Industrial Range Versions)
–40
25
85
°C
A
Notes:
1. The part numbers of Industrial Temperature Range versions end with the character “I”. Unless otherwise noted, all performance
specifications quoted are evaluated for worst case in the temperature range marked on the device.
2. Input Under/overshoot voltage must be –2 V > Vi < V +2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
DDn
Undershoot Measurement and Timing
Overshoot Measurement and Timing
V
IH
50% tKC
V
+ 2.0 V
DD
V
SS
50%
50%
V
DD
V
– 2.0 V
SS
50% tKC
V
IL
Capacitance
o
(T = 25 C, f = 1 MHZ, V = 2.5 V)
A
DD
Parameter
Symbol
Test conditions
Typ.
Max.
Unit
pF
C
V
= 0 V
= 0 V
Input Capacitance
4
6
5
7
IN
IN
C
V
OUT
Input/Output Capacitance
pF
I/O
Note:
These parameters are sample tested.
Rev: 1.02 7/2010
13/29
© 2007, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GSI [ GSI TECHNOLOGY ]
