GLT44016-28J4 查看數據表（PDF） - G-Link Technology

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GLT44016-28J4

256K X 16 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT

G-Link Technology  

G-LINK

GLT44016

256K X 16 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT

Aug, 2000(Rev.3.1)

DC and Operating Characteristics (1-2)

TA = 0°C to 70°C, VCC=5V±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

0V ≤ VIN ≤ 5.5V

(All other pins not under

test=0V)

0V ≤ Vout ≤ 5.5V

Output is disabled (Hiz)

tRC = tRC (min.)

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.)

RAS ≥VCC-0.2V,

UCAS ≥VCC-0.2V,

Access

Time

tRAC = 25ns

tRAC = 28ns

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 50ns

tRAC = 25ns

tRAC = 28ns

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 50ns

tRAC = 25ns

tRAC = 28ns

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 50ns

tRAC = 25ns

tRAC = 28ns

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 50ns

Min.

-10

-10

Typ

Max. Unit Notes

+10

µA

+10

µA

270

270 mA 1,2

250

210

190

170

4

mA

270

270 mA

2

250

210

190

170

270

270 mA 1,2

250

210

190

170

270 mA

1

270

250

210

190

170

2

mA

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 = 4.2mA

IOH = -5.0mA

-1

+0.8

V

3

2.4

VCC+1

V

3

0.4

V

2.4

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 -1.0V for a period not to exceed 20ns. All AC

parameters are measured with VIL(min.)≥VSS and VIH(max.)≤VCC.

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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