The HSDL-3602 can be completely shut down to
achieve very low power consumption. In the shut down
mode, the PIN diode is inactive, thus producing very lit-
tle photo-current even under very bright ambient light.
The HSDL-3602 also incorporates the capability for
adjustable optical power. With two programming pins;
MODE 0 and MODE 1, the optical power output can be
adjusted lower when the nominal desired link distance
is one-third or two-third of the full IrDA link.
Application Support Information
The Application Engineering group in Lite-On Tech-
nology is available to assist you with the Technical
understanding associated with HSDL-3602 infrared
transceiver module. You can contact them through your
local Lite-On Technologies' sales representatives for ad-
ditional details.
The HSDL-3602 comes with a front view packaging
option (HSDL-3602-007/-037) and a top view packag-
ing option (HSDL-3602-008/-038). It has an integrated
shield that helps to ensure low EMI emission and high
immunity to EMI field, thus enhancing reliable perfor-
mance.
Ordering Information
Package Option
Package
Part Number
Standard Package Increment
Front View
HSDL-3602-007
HSDL-3602-037
HSDL-3602-008
HSDL-3602-038
400
Front View
Top View
Top View
1800
400
1800
I/O Pins Configuration Table
Pin
1
2
3
4
5
6
7
8
Description
Symbol
V
CC
Supply Voltage
Analog Ground
FIR Select
Mode 0
Mode 1
No Connection
Ground
Receiver Data Output
Transmitter Data Output
LED Anode
AGND
FIR_SEL
MD0
MD1
NC
GND
RXD
TXD
10
9
8
7
6
5
4
3
2
1
Back view (HSDL-3602-007/-037)
9
10
LEDA
10
9
8
7
6
5
4
3
2
1
Bottom view (HSDL-3602-008/-038)
2
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