HSDL-3200-021 Datasheet, PDF (1/14 Pages) Lite-On Technology Corporation – IrDA® Data 1.4 Compliant 115.2 Kb/s Infrared Transceiver

HSDL-3200
IrDA^® Data 1.4 Compliant
115.2 Kb/s Infrared Transceiver
Data Sheet
Description
The HSDL-3200 is a new generation of low-cost
Infrared (IR) transceiver module from Lite-On
Technology. It features the smallest footprint in
the industry at 2.5 H x 8.0 W x 3.0 D mm. The
supply voltage can range from 2.7 V to 3.6 V.
The LED drive current of 25 mA assures that link
distances meet the IrDA Data 1.4 (low power)
physical layer specification.
The HSDL-3200 meets the link distance of 20 cm to
other low power devices, and 30 cm to standard 1
meter IrDA devices.
V_CC
R1
47 Ω
8 LEDA
TXD ^{7 TXD}
LED
DRIVER
RXD ^{6 RXD}
SHUT DOWN ^{5 SD}
4 AGND
V_CC
C1
6.8 µF
C2
100 nF
3 _VCC
2 _CX
RIX PULSE
SHAPER
1 GND
Features
• Fully compliant to IrDA data 1.4 low power
specifications
• Ultra small package
• Minimal height: 2.5 mm
• 2.7 to 3.6 V_CC
• Low shutdown current
– 10 nA Typical
• Complete shutdown
– TXD, RXD, PIN diode
• Three external components
• Temperature performance guaranteed, –25°C to +85°C
• 25 mA LED drive current
• Integrated EMI shield
• IEC825-1 Class 1 eye safe
• Edge detection input
– Prevents the LED from long turn-on time
• Lead-free and RoHS compliant
Applications
• Mobile telecom
– Cellular phones
– Pagers
– Smart phones
• Data communication
– PDAs
– Portable printers
• Digital imaging
– Digital cameras
– Photo-imaging printers
• Electronic wallet
HSDL-3200#021 Pinout
87654321
HSDL-3200-028 Pinout
87654321