DS600-10 March ‘06

©2004 Reg. No. 227 4001, ENGLAND

Page 11

RF / IR Encoder / Decoder Chipset

RF Evaluation Boards,

RF600E

RF600D

Technical Specifications: Absolute Maximum Ratings

Item

Rating

Units

Supply voltage

-0.3 to 6.9

V

Input voltage

-0.3 to VDD + 0.3

V

Output voltage

-0.3 to VDD+ 0.3

V

Max output current

25

mA

Storage temperature

-55 to +125

°C (Note)

Lead soldering temp

300

°C (Note)

ESD rating

4000

V

Note

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

RF600E Transmitter Encoder

Electrical Characteristics

Min

Typical

Max

Unit

Operating current(avg)

Vdd = 2 - 3V

Vdd = 3 - 6.6V

0.3

0.7

1.2

1.6

mA

Standby current

0.1

1.0

µA

High level Input voltage

V

Low level input voltage

0.3

V

High level output voltage

V

Low level output voltage

V

LED sink current

0.15

1.0

4.0

mA

RF Raw Data transmit Rate

2.5

KHz

RF600D Receiver Decoder

Electrical Characteristics

Min

Typical

Max

Unit

Operating current(avg)

Vdd = 3V

Vdd = 5V

1.8

3.3

mA

Standby current

1.8

3.3

µA

High level Input voltage

.45 Vdd

Vdd

V

Low level input voltage

Vss

.2Vss

V

High level output voltage

Vdd-0.7

V

Low level output voltage

0.6

V

Output Pin Current rating

1.0

mA

LED sink current

2

mA

Momentary Output min Time of operation

350

mS

RF600E / 600D System Characteristics

Electrical Characteristics

Min

Typical

Max

Unit

Time from RF600E input operation to RF600D

Output asserted

135

210

mS

Time from RF600E input released to RF600D

Output released

140

210

300

mS