HSDL-3203-021

HSDL-3203-021 Datasheet

HSDL-3203 Small Profile Package Data Compliant Low Power kbit/s Infrared Transceiver

Part	Datasheet
HSDL-3203-021	HSDL-3203-021 (pdf)

PDF Datasheet Preview
HSDL-3203 Small Profile Package Data Compliant Low Power kbit/s Infrared Transceiver Data Sheet The HSDL-3203 is a miniature low cost infrared transceiver module that provides the interface between logic and infrared IR signals for through air, serial, half-duplex IR data link. The module is compliant to IrDA Physical Layer Specifications version Low Powerfrom kbit/s to kbit/s with extended link distance and it is IEC 825-Class 1 eye safe. The HSDL-3203 can be shutdown completely to achieve very low power consumption. In the shutdown mode, the PIN diode will be inactive and thus producing very little photocurrent even under very bright ambient light. Such features are ideal for battery operated handheld products. • Fully compliant to IrDA low power specification from kbit/s to kbit/s • Low power operation at extended link distance of 50 cm • Miniature package Height mm Width mm Depth mm • Guaranteed temperature performance, to Critical parameters are guaranteed over temperature and supply voltage • Low power consumption Low shutdown current 10 nA typical Complete shutdown of TXD, RXD, and PIN diode • Withstands > 100 mVp-p power supply ripple typically • VCC supply to volts • Integrated EMI shield • LED stuck-high protection • Designed to accommodate light loss with cosmetic windows • IEC 825-Class 1 Eye Safe • Lead-free and RoHS Compliant • Mobile telecom Mobile phones Pagers Smart phone • Data communication PDAs Portable printers • Digital imaging Digital cameras Photo-imaging printers • Electronic wallet, IrFM Application Support Information The Application Engineering group in Avago Technologies is available to assist you with the technical understanding associated with HSDL-3203 infrared transceiver module. You can contact them through your local Avago sales representative for additional details. Ordering Information Packaging Type HSDL-3203-021 Tape and Reel Package Front View Quantity 2500 R1 VCC C1 µF C2 100 nF LED A 8 TXD 7 VCC 6 RXD 5 GND 4 AGND 3 SD 2 CX 1 LED DRIVER RX PULSE SHAPER Figure Functional block diagram of HSDL-3203. SHIELD 87654321 Figure Rear view diagram with pin-out. I/O Pin Configuration Table Pin Symbol I/O Note Pin bypass capacitor Shutdown. Active high AGND Analog ground Ground Receiver data output. Active low Supply voltage Transmitter data input. Active high 5 LED A LED anode Shield EMI shield Notes Complete shutdown TXD, RXD, and PIN diode. Connect to system ground. Output is active low pulse response when light pulse is seen. Regulated, to volt. Logic high turns on the LED. If held high longer than ~50 µs, the LED is turned off automatically. TXD must be driven either high or low. DO NOT leave the pin floating. Tied through external resistor, R1, to regulate VCC from to volt. Connect to system ground via a low inductance trace. For best performance, do not connect to GND directly at the part. Recommended Application Circuit Components Component Recommended Value Note 30 ± 1%, Watt ± 1%, Watt

PDF Datasheet Preview

HSDL-3203 Small Profile Package Data Compliant Low Power kbit/s Infrared Transceiver

Data Sheet

The HSDL-3203 is a miniature low cost infrared transceiver module that provides the interface between logic and infrared IR signals for through air, serial, half-duplex IR data link. The module is compliant to IrDA Physical Layer Specifications version Low Powerfrom kbit/s to kbit/s with extended link distance and it is IEC 825-Class 1 eye safe.

The HSDL-3203 can be shutdown completely to achieve very low power consumption. In the shutdown mode, the PIN diode will be inactive and thus producing very little photocurrent even under very bright ambient light. Such features are ideal for battery operated handheld products.
• Fully compliant to IrDA low power specification from kbit/s to kbit/s
• Low power operation at extended link distance of 50 cm
• Miniature package Height mm Width mm Depth mm
• Guaranteed temperature performance, to Critical parameters are guaranteed over temperature and supply voltage
• Low power consumption Low shutdown current 10 nA typical Complete shutdown of TXD, RXD, and PIN diode
• Withstands > 100 mVp-p power supply ripple typically
• VCC supply to volts
• Integrated EMI shield
• LED stuck-high protection
• Designed to accommodate light loss with cosmetic windows
• IEC 825-Class 1 Eye Safe
• Lead-free and RoHS Compliant
• Mobile telecom Mobile phones Pagers Smart phone
• Data communication PDAs Portable printers
• Digital imaging Digital cameras Photo-imaging printers
• Electronic wallet, IrFM

Application Support Information

The Application Engineering group in Avago Technologies is available to assist you with the technical understanding associated with HSDL-3203 infrared transceiver module. You can contact them through your local Avago sales representative for additional details.
Ordering Information

Packaging Type

HSDL-3203-021

Tape and Reel

Package Front View

Quantity 2500

R1 VCC

C1 µF

C2 100 nF

LED A 8 TXD 7 VCC 6 RXD 5 GND 4

AGND 3 SD 2 CX 1

LED DRIVER

RX PULSE SHAPER

Figure Functional block diagram of HSDL-3203.

SHIELD
87654321

Figure Rear view diagram with pin-out.

I/O Pin Configuration Table

Pin Symbol I/O

Note

Pin bypass capacitor

Shutdown. Active high

AGND

Analog ground

Ground

Receiver data output. Active low

Supply voltage

Transmitter data input. Active high 5

LED A

LED anode

Shield

EMI shield

Notes Complete shutdown TXD, RXD, and PIN diode. Connect to system ground. Output is active low pulse response when light pulse is seen. Regulated, to volt. Logic high turns on the LED. If held high longer than ~50 µs, the LED is turned off
automatically. TXD must be driven either high or low. DO NOT leave the pin floating. Tied through external resistor, R1, to regulate VCC from to volt. Connect to system ground via a low inductance trace. For best performance, do not connect
to GND directly at the part.

Recommended Application Circuit Components

Component

Recommended Value

Note
30 ± 1%, Watt
± 1%, Watt

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HSDL-3203-021 Datasheet file may be downloaded here without warranties.

Datasheet ID: HSDL-3203-021 520393