Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
7
Rev. D
12/13/2007
IS62WV51216ALL, IS62WV51216BLL
IS62WV51216BLL, POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
Symbol Parameter Test Conditions Max. Max. Max. Unit
45 55 70
I
CC VDD Dynamic Operating VDD = Max., Com. 35 30 25 mA
Supply Current IOUT = 0 mA, f = fMAX Ind. 40 35 30
I
CC1 Operating Supply VDD = Max., CS1 = 0.2V Com. 5 5 5 mA
Current WE = VDD – 0.2V Ind. 5 5 5
CS2 = VDD – 0.2V, f = 1MHZ
ISB1 TTL Standby Current VDD = Max., Com. 0.3 0.3 0.3 mA
(TTL Inputs) VIN = VIH or VIL Ind. 0.3 0.3 0.3
CS1 = VIH , CS2 = VIL,
f = 1 MHZ
OR
ULB Control
VDD = Max., VIN = VIH or VIL
CS1 = VIL, f = 0, UB = VIH, LB = VIH
ISB2 CMOS Standby VDD = Max., Com. 20 20 20 µA
Current (CMOS Inputs) CS1
≥
V DD – 0.2V, Ind. 25 25 25
CS2
≤ 0.2V, typ.
(2)
444
VIN
≥
V DD – 0.2V, or
VIN
≤
0.2V, f = 0
OR
ULB Control VDD = Max., CS1 = VIL, CS2=VIH
VIN
≥
V DD – 0.2V, or VIN
≤
0.2V, f = 0;
UB / LB = VDD – 0.2V
Note:
1. At f = f
MAX, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
2. Typical values are measured at VDD = 3.0V, TA = 25
o
C and not 100% tested.
