hsdl-3210 Avago Technologies, hsdl-3210 Datasheet - Page 2

• Manufacturer Part Number: hsdl-3210
• Description: Irda Compliant Low Power 1.15 Mbit/s Infrared Transceiver - Agilent Hewlett-packard
• Manufacturer: Avago Technologies

Application Support Information
The Application Engineering
group in Agilent Technologies is
available to assist you with the
Technical understanding
associated with HSDL-3210
infrared transceiver module. You
can contact them through your
local Agilent sales representatives
for additional details.
Application Circuit
Figure 1. Functional block diagram of HSDL-3210.
I/O Pin Configuration Table
Pin
1
2
3
4
5
6
7
8
-
2
1.0 µF
Symbol
GND
IOV
V
SCLK
SD
RXD/SRDAT
TXD/SWDAT Transmitter Data Input/
VLED
SHIELD
C2
CC
CC
6.8 µF
C1
0.47 µF
C3
Description
Ground
Input/Output V
Supply Voltage
Serial Clock
Shut Down Active High
Receiver Data Output.
Active Low
Serial Write Data
LED Supply Voltage
EMI Shield
TXD/SWDAT
RXD/SRDAT
I/O V
SCLK
VLED
GND
V
SD
CC
CC
8
7
6
5
4
3
2
1
CC
Ordering Information
Part Number
HSDL-3210-021
TRANSCEIVER
CONTROL
SERIAL
ADJUSTABLE
Notes
Connect to system ground.
Connect to ASIC logic controller V
Regulated, 2.7 to 3.6 Volts
Use as clock input pin for programming mode. See Table 1 for details.
This pin must be driven either high or low, do NOT float the pin.
Output is a low pulse when a light pulse is received. SRDAT is the read
data for the Serial Transceiver Control (STC). Do NOT float this pin.
Logic High turns on the LED. If held high longer than ~20 s, the LED
is turned off. SWDAT is the write data for the Serial Transceiver
Control (STC). Do NOT float this pin.
May be unregulated, 2.7 to 5.5 volts.
Connect to system ground via a low inductance trace. For best
performance, do not connect to GND directly at the part.
OPTICAL
POWER
Packaging Type
Tape and Reel
CC
Figure 2. Rear view diagram with pin-out.
voltage.
8
Package
Front View
7
6
REAR VIEW
5
4
3
2500
Quantity
2
1