HSDL-3601 Datasheet, PDF (1/31 Pages) Agilent(Hewlett-Packard) – IrDA Compliant 4 Mb/s 5 V Infrared Transceiver

IrDA^® Compliant 4 Mb/s 5 V
Infrared Transceiver
Technical Data
HSDL-3601#007
HSDL-3601#008
Features
• Fully Compliant to IrDA 1.1
Physical Layer Specifications
- 9.6 kb/s to 4 Mb/s operation
• Typical Link Distance
> 1.5 m
• Compatible with ASK, HP-
SIR, and TV Remote
• IEC825-Class 1 Eye Safe
• Low Power Operation
- 4.75 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
• Single Rx Data Output
- Speed select by FIR Select pin
• 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
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
• IR LANs
Functional Block Diagram
V_CC
R1
LEDA (10)
TXD (9)
SP
MD0 (4)
MD1 (5)
RXD (8)
HSDL-3601
Description
FIR_SEL (3)
The HSDL-3601 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 1.1 and IEC825-
Class 1 Eye Safe.
GND (7)
CX1
CX2
V_CC (1)
AGND (2)