hsdl3602 Avago Technologies, hsdl3602 Datasheet - Page 20

• Manufacturer Part Number: hsdl3602
• Description: Agilent Hsdl-3602 Irda Data 1.4 Compliant 4 Mb/s 3v Infrared Transceiver
• Manufacturer: Avago Technologies

(C) Standard Micro System
Corporation (SMC) Super and Ultra
I/O Controllers
For SMC Super and Ultra I/O
Controller chips, IR link can be
realized with the following con-
nections:
• Connect IRTX of the SMC
FDC37C669FR
FDC37N769
FDC37C957/8FR
HSDL-3602 Interoperability with SMC's Super I/O or IR Controller
20
HSDL-3602 Interoperability with
SMC 669/769 Report
(i) Test Conditions
Vcc = 3.0 – 3.6 V
RLED = 2.2
Optical transmitter
Mode set to full power
pulse width = 125 ns
Super or Ultra I/O Controller to
TXD (pin 9) of the HSDL-3602.
IR CONTROLLER
MICROSYSTEM
CORPORATION
STANDARD
SUPER I/O
OR
IRRX
IRMODE
IRTX
FOR FULL POWER
IRTX
89
87
204
MODE GROUND
FIR_SEL (3)
OPERATION
RXD (8)
TXD (9)
MD0
4
• Connect IRRX of the SMC
• Connect IRMODE of the Super
Please refer to the table below for
the IR pin assignments for the SMC
Super or Ultra I/O Controllers that
support IrDA 1.1 up to 4Mb/s:
(ii) Test Result
The interoperability test results
show that HSDL-3602 IR
transceiver can operate
meter link distance from 3 V to
3.6 V with SMC 669/769 at any
IrDA 1.1 data rate without error.
Super or Ultra I/O Controller to
RXD (pin 8) of the HSDL-3602.
or Ultra I/O Controller to
FIR_SEL (pin 3) of the
HSDL-3602.
5
MD1
IRRX
88
86
203
HSDL-3602
V
CC
V
CC
(1)
LEDA (10)
R1
CX1
CX2
SP
AGND (2)
GND (7)
IRMODE
23
21
145 or 190
1.5