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HY62SF16806B Datasheet, PDF (4/11 Pages) Hynix Semiconductor – 512Kx16bit full CMOS SRAM | |||
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HY62SF16806B
RECOMMENDED DC OPERATING CONDITION
Symbol
Vcc
Vss
VIH
VIL
Parameter
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
Min. Typ. Max. Unit
1.65 1.8
2.3
V
0
0
0
V
1.4
Vcc+0.3 V
-0.3(1) -
0.4
V
Note : 1. VIL = -1.5V for pulse width less than 30ns
DC ELECTRICAL CHARACTERISTICS
Vcc = 1.65V~2.3V, TA = 0°C to 70°C / -40°C to 85°C
Sym
Parameter
Test Condition
Min Typ1. Max Unit
ILI Input Leakage Current
Vss < VIN < Vcc
-1 -
1
uA
Vss < VOUT < Vcc,
-1 -
1
uA
ILO Output Leakage Current
/CS1 = VIH or CS2=VIL or
/OE = VIH or /WE = VIL or
/UB = VIH , /LB = VIH
Icc Operating Power Supply Current
/CS1 = VIL, CS2=VIH,
VIN = VIH or VIL, II/O = 0mA
3 mA
/CS1 = VIL, CS2 = VIH,
25 mA
VIN = VIH or VIL, Cycle Time = Min,
100% Duty, II/O = 0mA
ICC1 Average Operating Current
/CS1 < 0.2V, CS2 > Vcc-0.2V,
3 mA
VIN < 0.2V or VIN > Vcc-0.2V,
Cycle Time = 1us,
100% Duty, II/O = 0mA
/CS1 = VIH or CS2 = VIL or
0.05 mA
ISB Standby Current (TTL Input)
/UB, /LB = VIH
VIN = VIH or VIL
/CS1 > Vcc - 0.2V or
SL
-
8
uA
CS2 < Vss + 0.2V or
ISB1 Standby Current (CMOS Input)
/UB, /LB > Vcc - 0.2V
LL
1
15 uA
VIN > Vcc - 0.2V or
VIN < Vss + 0.2V
VOL Output Low
IOL = 0.1mA
-
-
0.2 V
VOH Output High
IOH = -0.1mA
1.4 -
-
V
Note : 1. Typical values are at Vcc = 1.8V, TA = 25°C
2. Typical values are sampled and not 100% tested
CAPACITANCE
(Temp = 25°C, f = 1.0MHz)
Symbol
Parameter
CIN
Input Capacitance (Add, /CS1,CS2,/LB,/UB, /WE, /OE)
COUT
Output Capacitance (I/O)
Note : These parameters are sampled and not 100% tested
Condition
VIN = 0V
VI/O = 0V
Max.
8
10
Unit
PF
PF
Rev.00 /May. 2001
3
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