GS74108ATP/J/X
Power Supply Currents
Parameter Symbol Test Conditions
Operating
Supply
IDD
Current
CE ≤ VIL
All other inputs
≥ VIH or ≤ VIL
Min. cycle time
IOUT = 0 mA
CE ≥ VIH
Standby
Current
ISB1
All other inputs
≥ VIH or ≤VIL
Min. cycle time
Standby
Current
CE ≥ VDD - 0.2V
ISB2
All other inputs
≥ VDD - 0.2V or ≤
0.2V
0 to 70°C
7 ns
8 ns 10 ns
135 mA 120 mA 95 mA
35 mA 30 mA 25 mA
10 mA
12 ns 7 ns
–40 to 85°C
8 ns 10 ns
12 ns
85 mA 145 mA 130 mA 105 mA 95 mA
22 mA 45 mA 40 mA 35 mA 32 mA
20 mA
AC Test Conditions
Parameter
Conditions
Input high level
Input low level
Input rise time
Input fall time
Input reference level
Output reference level
Output load
VIH = 2.4 V
VIL = 0.4 V
tr = 1 V/ns
tf = 1 V/ns
1.4 V
1.4 V
Fig. 1& 2
Note:
1. Include scope and jig capacitance.
2. Test conditions as specified with output loading as shown in Fig. 1
unless otherwise noted.
3. Output load 2 for tLZ, tHZ, tOLZ and tOHZ
Output Load 1
DQ
50Ω 30pF1
VT = 1.4 V
Output Load 2
3.3 V
DQ
589Ω
5pF1 434Ω
Rev: 1.03a 10/2002
5/13
© 2001, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.