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零件编号
产品描述 (功能)
U2532B 查看數據表(PDF) - Temic Semiconductors
零件编号
产品描述 (功能)
比赛名单
U2532B
IR Transmitter and Receiver
Temic Semiconductors
U2532B Datasheet PDF : 10 Pages
1
2
3
4
5
6
7
8
9
10
U2532B
Pin Description
P_GND
1
16
NC
TxD
2
RxD
3
15
IRED
14
O_GND
Reset
4
V
CC
5
13
NC
U2532B
12
NC
SC
6
11
A_GND
NC
7
10
NC
NC
8
9
IN
95 10244
Figure 2. Pinning
Block Diagram
Pin
1
2
3
4
5
6
7, 8,
10, 12,
13, 16
9
11
14
15
Symbol
P_GND
TxD
RxD
Reset
V
CC
SC
NC
Function
Power ground
Transmitter input
Receiver output
AGC-Reset
Supply voltage
Sensitivity Control
Not connected
IN
A_GND
O_GND
IRED
Photodiode input
Analog ground
Output ground
IR-Emitter
2
BIAS
9
TIA
5
15
CGA
AGC
64
Figure 3. Block diagram
DRV
COMP
+
–
11
1
3
14
95 10211
2 (10)
TELEFUNKEN Semiconductors
Preliminary Information
Rev. A1, 27-Sep-96
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