MSC23409C-70DS9 Ver la hoja de datos (PDF) - Oki Electric Industry

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MSC23409C-70DS9

4,194,304-Word · 9-Bit DRAM MODULE : FAST PAGE MODE TYPE

Oki Electric Industry 

¡ Semiconductor

MSC23409C/CL-xxDS9

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings

Parameter

Voltage on Any Pin Relative to VSS

Voltage VCC Supply Relative to VSS

Short Circuit Output Current

Power Dissipation

Operating Temperature

Storage Temperature

Symbol

VIN, VOUT

VCC

IOS

PD

Topr

Tstg

Rating

–1.0 to 7.0

–1.0 to 7.0

50

9

0 to 70

–40 to 125

Unit

V

V

mA

W

°C

°C

Note: Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are

exceeded. Functional operation should be restricted to the conditions as detailed in the

operational sections of this data sheet. Exposure to absolute maximum rating conditions

for extended periods may affect device reliability.

Recommended Operating Conditions

Parameter

Power Supply Voltage

Input High Voltage

Input Low Voltage

Symbol

VCC

VSS

VIH

VIL

Min.

4.5

0

2.4

–1.0

Typ.

5.0

0

—

—

Max.

5.5

0

6.5

0.8

(Ta = 0°C to 70°C)

Unit

V

V

V

V

Capacitance

Parameter

Input Capacitance (A0 - A10)

Input Capacitance (RAS, CAS, WE)

I/O Capacitance (DQ0 - DQ7)

Input Capacitance (CAS8)

Input Capacitance (D8)

Output Capacitance (Q8)

Symbol

CIN1

CIN2

CDQ

CIN3

CIN4

COUT

Typ.

—

—

—

—

—

—

Note : Capacitance measured with Boonton Meter.

(Ta = 25°C, f = 1 MHz)

Max.

Unit

64

pF

73

pF

19

pF

13

pF

12

pF

13

pF

4/13

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