HSDL-3610 Datasheet, PDF (1/28 Pages) AVAGO TECHNOLOGIES LIMITED – IrDA® Data Compliant 115.2 kb/s 3 V to 5 V Infrared Transceiver

HSDL-3610 #007/#008
IrDA^® Data Compliant 115.2 kb/s 3 V to 5 V
Infrared Transceiver
Data Sheet
Description
The HSDL-3610 is a low-profile infrared transceiver
module that provides interface between logic and IR
signals for through-air, serial, half-duplex IR data link.
The module is compliant to IrDA Data Physical Layer
Specifications 1.0 and IEC825-Class 1 Eye Safe.
The HSDL-3610 contains a high-speed and high-
efficiency 870 nm LED, a silicon PIN diode, and an
integrated circuit. The IC contains an LED driver and a
receiver providing a single output (RXD) for all data
rates supported.
Functional Block Diagram
V_CC
R1
LEDA (10)
TXD (9)
SP
Features
• Fully compliant to IrDA 1.0 physical layer specifications
– 9.6 kb/s to 115.2 kb/s operation
• Typical link distance > 1.5 m
• Compatible with HP-SIR and TV remote
• IEC825-Class 1 eye safe
• Low power operation range
– 2.7 V to 5.25 V
• Small module size
– 4.0 x 12.2 x 5.1 mm (HxWxD)
• Complete shutdown
– TXD, RXD, PIN diode
• Low shutdown current
– 10 nA typical
• Adjustable optical power management
– Adjustable LED drive-current to maintain link integrity
• Integrated EMI shield
– Excellent noise immunity
• Edge detection input
– Prevents the LED from long turn-on time
• Interface to various super I/O and controller devices
• Designed to accommodate light loss with cosmetic
window
• Only 2 external components are required
MD0 (4)
MD1 (5)
HSDL-3610
RXD (8)
GND (3)
GND (7)
CX1
CX2
V_CC (1)
AGND (2)
Applications
• Digital imaging
– Digital still cameras
– Photo-imaging printers
• Data communication
– Notebook computers
– Desktop PCs
– Win CE handheld products
– Personal Digital Assistants (PDAs)
– Printers
– Fax machines, photocopiers
– Screen projectors
– Auto PCs
– Dongles
– Set-Top box
• Telecommunication products
– Cellular phones
– Pagers
• Small industrial & medical instrumentation
– General data collection devices
– Patient & pharmaceutical data collection devices