TFBS4652-TR3 datasheet(3/13 Pages) VISHAY

Part #	TFBS4652-TR3

Description	Infrared Transceiver 9.6 kbit/s to 115.2 kbit/s (SIR)

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Manufacturer	VISHAY [Vishay Siliconix]

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TFBS4652

Document Number 84671

Rev. 1.1, 03-Jul-06

Vishay Semiconductors

www.vishay.com

133

Absolute Maximum Ratings

Reference point Pin, GND unless otherwise noted.

Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

*) Due to the internal limitation measures the device is a "class1" device.

**) IrDA specifies the max. intensity with 500 mW/s.r

***) Sn/Pb-free soldering. The product passed VISHAY’s standard convection reflow profile soldering test.

Parameter

Test Conditions

Symbol

Min

Typ.

Max

Unit

Supply voltage range,

transceiver

0 V < VCC2 < 6 V

VCC1

- 0.5

6.0

V

Supply voltage range,

transmitter

0 V < VCC1 < 3.6 V

VCC2

- 0.5

6.0

V

Supply voltage range, digital

supply

0 V < VCC1 < 3.6 V

Vlogic

- 0.5

6.0

V

Voltage at RXD

All states

Vin

- 0.5

Vlogic + 0.5

V

Input voltage range, transmitter

TXD

Independent of Vdd or Vlogic

Vin

- 0.5

6.0

V

Input currents

For all pins, except IRED anode

- 40

40

mA

Output sinking current

20

mA

Power dissipation

PD

250

mW

Junction temperature

TJ

125

°C

Ambient temperature range

(operating)

Tamb

- 25

+ 85

°C

Storage temperature

Tstg

- 40

+ 100

°C

Soldering temperature ***)

see section Recommended

Solder Profile

°C

Repetitive pulse output current

< 90 µs, ton < 20 %

IIRED (RP)

500

mA

Average output current

(transmitter)

IIRED (DC)

100

mA

Virtual source size

Method: (1-1/e) encircled

energy

d0.8

mm

Maximum Intensity for Class 1

IEC60825-1 or

EN60825-1,

edition Jan. 2001

Ie

*)

(500)**)

mW/sr

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