ASDL-3007 Datasheet, PDF (3/19 Pages) AVAGO TECHNOLOGIES LIMITED – Data Compliant Low Power 115.2 Kbit/s with Remote Control Infrared Transceiver

Application Support Information
The Application Engineering Group is available to assist
you with the application design associated with ASDL-
3007 infrared transceiver module. You can contact them
through your local sales representatives for additional
details.
Order Information
Part Number
ASDL-3007-021
Packaging Type Package
Tape and Reel
Front Option
Quantity
2500
Marking Information
The unit is marked with ‘PYWWLL’ on the back of the PCB
for front option without shield.
P = Product Code
Y = Year
WW = Work Week
LL = Lot Number
I/O Pins Configuration Table
Pin Symbol
1
LEDA
2
SD
3
TxD_IR
4
RxD
5
Vcc
6
TxD_RC
7
NC
8
GND
Description
LED Anode
Shutdown
IrDA transmitter data input.
IrDA receive data
Supply Voltage
RC transmitter data input.
Ground
I/O Type
Input. Active High
Input. Active High
Output. Active Low
Input. Active High
Notes
Note 1
Note 2
Note 3
Note 4
Note 5
Note 6
Note 7
Note 8
Notes:
1. Tied through external resistor, R1, to Vled. Refer to the table below for recommended series resistor value.
2. Complete shutdown of IC and PIN diode. The pin is used for setting receiver bandwidth and RC drive
programming mode. Refer to section on “Bandwidth Selection Timing” and “Remote Control Drive Modes” for
more information. Do NOT float this pin.
3. This pin is used to transmit serial data when SD pin is low. If held high for longer than 50 ms, the LED is turned
off. Do NOT float this pin.
4. This pin is capable of driving a standard CMOS or TTL load. No external pull-up or pull-down resistor is
required. The pin is in tri-state when the transceiver is in shutdown mode.
5. Regulated, 2.4V to 3.6V
6. Logic high turns on the RC LED. If held high longer than 50 ms, the RC LED is turned off. Do NOT float the pin.
7. NC.
8. Connect to system ground.
CAUTIONS: The CMOS inherent to the design of this component increases the component’s susceptibility
to damage from electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling
and assembly of this component to prevent damage and/or degradation which may be induced by ESD