GLT61132-40J4 View Datasheet(PDF) - G-Link Technology
Part Name
Description
Manufacturer
GLT61132-40J4 Datasheet PDF : 17 Pages
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G-LINK
GLT440L16
256K X 16 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT
Aug. 2000 (Rev.1.1)
DC and Operating Characteristics (1-2)
TA = 0°C to 70°C, VCC=3.3V±10%, VSS=0V, unless otherwise specified.
Sym.
Parameter
ILI Input Leakage Current
(any input pin)
ILO Output Leakage Current
(for High-Z State)
ICC1 Operating Current,
Random READ/WRITE
ICC2 Standby Current,(TTL)
ICC3 Refresh Current,
RAS -Only
ICC4 Operating Current,
EDO Page Mode
ICC5 Refresh Current,
CAS Before RAS
ICC6 Standby Current, (CMOS)
Test Conditions Access
Time
0V ≤ VIN ≤ 5.5V
(All other pins not under
test=0V)
0V ≤ Vout ≤ 5.5V
Output is disabled (Hiz)
tRC = tRC (min.)
tRAC = 35ns
tRAC = 40ns
tRAC = 50ns
Min.
-10
-10
RAS , UCAS , LCAS at
VIH
other inputs ≥VSS
RAS cycling, UCAS ,
LCAS at VIH
tRC = tRC (min.)
RAS at VIL,
UCAS , LCAS address
cycling:tPC=tPC(min.)
RAS , UCAS , LCAS
address cycling:
tRC=tRC (min.)
tRAC = 35ns
tRAC = 40ns
tRAC = 50ns
tRAC = 35ns
tRAC = 40ns
tRAC = 50ns
tRAC = 35ns
tRAC = 40ns
tRAC = 50ns
RAS ≥VCC-0.2V,
UCAS ≥VCC-0.2V,
Typ
Max. Unit Notes
+10 µA
+10 µA
160
145 mA 1,2
125
4 mA
160
145 mA 2
125
160
145 mA 1,2
125
160 mA 1
145
125
1 mA
VCC Supply Voltage
VIL Input Low Voltage
VIH Input High Voltage
VOL Output Low Voltage
VOH Output High Voltage
LCAS ≥VCC-0.2V,
All other inputs VSS
IOL = 2mA
IOH = -2mA
3.0
-0.3
2.0V
2.4
3.6 V
0.8 V 3
VCC+0.3 V
3
0.4 V
V
Notes:
1.ICC is dependent on output loading when the device output is selected. Specified ICC(max.) is measured with
the output open.
2.ICC is dependent upon the number of address transitions specified ICC(max.) is measured with a maximum of
one transition per address cycle in random Read/Write and EDO Fast Page Mode.
3.Specified VIL(min.) is steady state operation. During transitions VIL(min.) may undershoot to –0.3V for a period
not to exceed 20ns. All AC parameters are measured with VIL(min.)≥VSS and VIH(max.)≤VCC.
AC Characteristics
G-Link Technology Corporation
2701Northwestern Parkway
Santa Clara, CA 95051, U.S.A.
-5-
G-Link Technology Corporation,Taiwan
6F, No. 24-2, Industry E, RD, IV, Science Based
Industrial Park, Hsin Chu, Taiwan.
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