V53C16256HT50I Ver la hoja de datos (PDF) - Mosel Vitelic, Corp

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V53C16256HT50I

256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM

Mosel Vitelic, Corp 

MOSEL VITELIC

V53C16256H

DC and Operating Characteristics (1-2)

TA = 0°C to 70°C, VCC = 5V ± 5%, VSS = 0 V, unless otherwise specified.

Symbol

Parameter

V53C16256H

Access

Time

Min. Typ. Max. Unit

Test Conditions

ILI

Input Leakage Current

(any input pin)

–10

10

mA VSS £ VIN £ VCC

ILO

Output Leakage Current

(for High-Z State)

ICC1

VCC Supply Current,

Operating

–10

30

35

10

mA VSS£ VOUT £ VCC

RAS, CAS at VIH

200

mA tRC = tRC (min.)

190

40

180

45

170

50

160

60

150

ICC2

VCC Supply Current,

TTL Standby

ICC3

VCC Supply Current,

30

RAS-Only Refresh

35

2

mA RAS, CAS at VIH

other inputs ³ VSS

200

mA tRC = tRC (min.)

190

40

180

45

170

50

160

60

150

ICC4

VCC Supply Current,

30

Fast Page Mode Operation

35

190

mA Minimum Cycle

180

40

170

45

160

50

150

60

140

ICC5

VCC Supply Current,

Standby, Output Enabled

other inputs ³ VSS

ICC6

VCC Supply Current,

CMOS Standby

VIL

Input Low Voltage

VIH

Input High Voltage

VOL

Output Low Voltage

VOH

Output High Voltage

2

mA RAS = VIH, CAS = VIL

1

mA RAS ³ VCC – 0.2 V,

CAS ³ VCC– 0.2 V,

All other inputs ³ VSS

–1

0.8

V

2.0

VCC + 1 V

0.4

V

IOL = 2.0 mA

2.4

V IOH = –2.0 mA

Notes

1, 2

2

1, 2

1

3

3

V53C16256H Rev. 2.3 June 1998

4

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