參數(shù)資料
型號: HSDL-3210
廠商: Avago Technologies Ltd.
英文描述: IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver
中文描述: 紅外㈢符合低功耗1.15 Mbit / s的紅外收發(fā)器
文件頁數(shù): 2/24頁
文件大?。?/td> 475K
代理商: HSDL-3210
2
Application Support
Information
The Application Engineering
group in Avago Technologies is
available to assist you with the
Technical understanding
associated with HSDL-3210
infrared transceiver module. You
can contact them through your
local Avago sales representatives
for additional details.
Ordering Information
Part Number
HSDL-3210-021
Packaging Type
Tape and Reel
Package
Front View
Quantity
2500
Application Circuit
I/O Pin Configuration Table
Pin
1
2
3
4
5
6
Symbol
GND
IOV
CC
V
CC
SCLK
SD
RXD/SRDAT
Description
Ground
Input/Output V
CC
Supply Voltage
Serial Clock
Shut Down Active High
Receiver Data Output.
Active Low
Notes
Connect to system ground.
Connect to ASIC logic controller V
CC
voltage.
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
μ
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.
7
TXD/SWDAT Transmitter Data Input/
Serial Write Data
8
-
VLED
SHIELD
LED Supply Voltage
EMI Shield
8
7
6
5
4
3
2
1
REAR VIEW
Figure 1. Functional block diagram of HSDL-3210.
Figure 2. Rear view diagram with pin-out.
7
ADJUSTABLE
OPTICAL
POWER
6
5
8
4
3
2
1
C3
0.47 μF
C1
6.8 μF
TXD/SWDAT
VLED
SCLK
GND
SD
RXD/SRDAT
I/O V
CC
V
CC
S
C2
1.0 μF
SERIAL
TRANSCEIVER
CONTROL
相關(guān)PDF資料
PDF描述
HSDL-3210-021 IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver
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