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HSDL3602 Datasheet, PDF (2/25 Pages) Agilent(Hewlett-Packard) – Data 1.4 Compliant 4 Mb/s 3V Infrared Transceiver | |||
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Agilent HSDL-3602
IrDA® Data 1.4 Compliant
4 Mb/s 3V Infrared Transceiver
Data Sheet
Description
The HSDL-3602 is a low-height
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 Specifica-
tions 1.1 and IEC825-Class 1 Eye
Safety Standard.
VCC
R1
LEDA (10)
TXD (9)
SP
MD0 (4)
MD1 (5)
HSDL-3602
RXD (8)
FIR_SEL (3)
GND (7)
CX1
CX2
VCC (1)
AGND (2)
HSDL-3602 Functional block diagram
Applications
⢠Digital imaging
â Digital still cameras
â Photo-imaging printers
⢠Data communication
â Notebook computers
â Desktop PCs
â Win CE handheld products
â Personal Digital Assistants
(PDAs)
â Printers
â Fax machines, photocopiers
â Screen projectors
â Auto PCs
â Dongles
â Set-top box
⢠Telecommunication products
â Cellular phones
â Pagers
⢠Small industrial and medical
instrumentation
â General data collection
devices
â Patient and pharmaceutical
data collection devices
⢠IR LANs
Features
⢠Fully compliant to IrDA
1.1 specifications:
â 9.6 kb/s to 4 Mb/s operation
â Excellent nose-to-nose
operation
⢠Typical link distance > 1.5 m
⢠IEC825-Class 1 eye safe
⢠Wide operating voltage range
â 2.7 V to 3.6 V
⢠Small module size
â 4.0 x 12.2 x 4.9 mm (H x W x D)
⢠Complete shutdown
â TXD, RXD, PIN diode
⢠Low shutdown current
â 10 nA typical
⢠Adjustable optical power
management
â Adjustable LED drive-current
to maintain link integrity
⢠Single Rx data output
â FIR select pin switch to FIR
⢠Integrated EMI shield
â Excellent noise immunity
⢠Edge detection input
â 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
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