MSM82C55A-2GS Просмотр технического описания (PDF) - Oki Electric Industry

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Компоненты Описание

производитель

MSM82C55A-2GS

CMOS programmable peripheral interface

Oki Electric Industry 

¡ Semiconductor

MSM82C55A-2RS/GS/VJS

ABSOLUTE MAXIMUM RATINGS

Parameter

Supply Voltage

Input Voltage

Output Voltage

Storage Temperature

Power Dissipation

Symbol

VCC

VIN

VOUT

TSTG

PD

Conditions

Ta = 25°C

with respect

to GND

—

Ta = 25°C

Rating

Unit

MSM82C55A-2RS MSM82C55A-2GS MSM82C55A-2vJS

–0.5 to +7

V

–0.5 to VCC +0.5

V

–0.5 to VCC +0.5

V

–55 to +150

°C

1.0

0.7

1.0

W

OPERATING RANGE

Parameter

Symbol

Range

Unit

Supply Voltage

VCC

3 to 6

V

Operating Temperature

Top

–40 to 85

°C

RECOMMENDED OPERATING RANGE

Parameter

Supply Voltage

Operating Temperature

"L" Input Voltage

"H" Input Voltage

Symbol

VCC

Top

VIL

VIH

Min.

4.5

–40

–0.3

2.2

Typ.

Max.

Unit

5

5.5

V

+25

+85

°C

—

+0.8

V

—

VCC + 0.3

V

DC CHARACTERISTICS

Parameter Symbol

Conditions

"L" Output Voltage

VOL

"H" Output Voltage

VOH

Input Leak Current

ILI

Output Leak Current ILO

Supply Current

(Standby)

ICCS

Average Supply

Current (Active)

ICC

IOL = 2.5 mA

IOH = –40 mA

IOH = –2.5 mA

0 £ VIN £ VCC

0 £ VOUT £ VCC

CS ≥ VCC –0.2 V

VIH ≥ VCC –0.2 V

VIL £ 0.2 V

I/O Wire Cycle

82C55A-2

...8 MHzCPU Timing

VCC = 4.5 V to 5.5 V

Ta = –40°C to +85°C

(CL = 0 pF)

MSM82C55A-2

Min. Typ. Max. Unit

—

—

0.4 V

4.2 —

—V

3.7 —

—V

–1

—

1 mA

–10 —

10 mA

— 0.1

10 mA

—

—

8 mA

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