GS816272C(2005) データシートの表示（PDF） - Giga Semiconductor
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GS816272C Datasheet PDF : 31 Pages
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GS816272C
VDDQ3 Range Logic Levels
Parameter
Symbol Min.
Typ.
Max.
Unit Notes
VDD Input High Voltage
VIH
2.0
—
VDD + 0.3
V
1
VDD Input Low Voltage
VIL
–0.3
—
0.8
V
1
VDDQ I/O Input High Voltage
VIHQ
2.0
—
VDDQ + 0.3
V
1,3
VDDQ I/O Input Low Voltage
VILQ
–0.3
—
0.8
V
1,3
Notes:
1. The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
2. Input Under/overshoot voltage must be –2 V > Vi < VDDn+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
3. VIHQ (max) is voltage on VDDQ pins plus 0.3 V.
VDDQ2 Range Logic Levels
Parameter
Symbol Min.
Typ.
Max.
Unit Notes
VDD Input High Voltage
VIH
0.6*VDD
—
VDD + 0.3
V
1
VDD Input Low Voltage
VIL
–0.3
—
0.3*VDD
V
1
VDDQ I/O Input High Voltage
VIHQ
0.6*VDD
—
VDDQ + 0.3
V
1,3
VDDQ I/O Input Low Voltage
VILQ
–0.3
—
0.3*VDD
V
1,3
Notes:
1. The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
2. Input Under/overshoot voltage must be –2 V > Vi < VDDn+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
3. VIHQ (max) is voltage on VDDQ pins plus 0.3 V.
Recommended Operating Temperatures
Parameter
Symbol Min.
Typ.
Max.
Unit Notes
Ambient Temperature (Commercial Range Versions)
TA
0
25
70
°C
2
Ambient Temperature (Industrial Range Versions)
TA
–40
25
85
°C
2
Notes:
1. The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
2. Input Under/overshoot voltage must be –2 V > Vi < VDDn+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
Rev: 2.18 11/2005
10/31
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 1999, GSI Technology
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