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ALPHA Encoder / Decoder IC’s

RF803-ALPHA

Technical Specifications:

Note

: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.

Item

Rating

Units

Supply voltage

2.0 – 5.5

V

Max output current

80

mA

Storage temperature

-65 to +150

°C (Note)

Lead soldering temp

°C (Note)

ESD rating

V

Max O/P current sunk by any I/O pin

25

mA

Max O/P current sourced by any I/O pin

75

mA

RF803E-ALPHA

Electrical Characteristics

Min

Typical

Max

Unit

Operating current(average)

Vdd = 5V

603

645

689

µA

Standby current

.1

µA

High level Input voltage

2.0

VDD

V

Low level input voltage

VSS

0.8

V

High level output voltage

VDD - .7

V

Low level output voltage

0.6

V

Output Pin Current rating

25

mA

LED sink current

75

mA

RF803D-ALPHA

Electrical Characteristics

Min

Typical

Max

Unit

Operating current(average)

Vdd = 5V

mA

Standby current

µA

High level Input voltage

V

Low level input voltage

VSS

0.8

V

High level output voltage

VDD - .7

V

Low level output voltage

0.6

V

Output Pin Current rating

25

mA

LED sink current

75

mA