GLT41316 datasheet(5/22 Pages) ETC

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G -LINK

GLT41316

64K X 16 CMOS DYNAMIC RAM WITH FAST PAGE MODE

June 1998 (Rev 2)

G-Link Technology Corporation

2701Northwestern Parkway

Santa Clara, CA 95051, U.S.A.

G-Link Technology Corporation, Taiwan

2F, No.12, R&D Rd. II, Science-Based Industrial Park,

Hsin Chu, Taiwan, R.O.C.

- 5 -

DC and Operating Characteristics (1-2)

TA = 0

°C to 70°C, V

CC=5V

±10%, V

SS=0V, unless otherwise specified.

Sym.

Parameter

Test Conditions

Access

Time

Min.

Typ

Max. Unit Notes

ILI

Input Leakage Current

(any input pin)

≤ V

≤ 5.5V

(All other pins not under

test=0V)

-10

+10

µA

ILO

Output Leakage Current

(for High-Z State)

≤ V

out

≤ 5.5V

Output is disabled (Hiz)

-10

+10

µA

ICC1

Operating Current,

Random READ/WRITE

tRC = tRC (min.)

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 45ns

180

170

160

150

1,2

ICC2

Standby Current,(TTL)

RAS , CAS at VIH

other inputs

≥V

ICC3

Refresh Current,

RAS-Only

RAS cycling, CAS at

VIH

tRC = tRC (min.)

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 45ns

180

170

160

150

ICC4

Operating Current,

EDO Page Mode

RAS at VIL, CAS ,

address cycling: tPC =

tPC(min.)

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 45ns

180

170

160

150

1,2

ICC5

Refresh Current,

CAS Before RAS

RAS , CAS ,

address cycling:

tRC = tRC (min.)

tRAC = 30ns

tRAC = 35ns

tRAC = 40ns

tRAC = 45ns

180

170

160

150

ICC6

Standby Current, (CMOS)

RAS

≥V

CC-0.2V,

CAS

≥V

CC-0.2V,

All other inputs

≥V

VIL

Input Low Voltage

-1

+0.8

VIH

Input High Voltage

2.4

VCC+1

VOL

Output Low Voltage

IOL = 4.2mA

0.4

VOH

Output High Voltage

IOH = -5mA

2.4

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 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.)

≥V

SS and VIH(max.)

≤V

CC.

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