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SHEN ZHEN FINE MAD ELECTRONICS GROUP CO., LTD.
TX3E/FMRX3MS (:S&CIC1520) IC+
TX3E/FMRX3MS CMOS 。TX3E/FMRX3MS : ,,。 TX3E ,FMRX3MS 。
TX3E :2.2V~12V FMRX3MS LDO 2.3V TX3E 4V ,, 1.8A 1.2Ω TX3E VDD 1KHz 250Hz :SOT23-3,SOP-8
:F1=1KHz :F2=250Hz
DC :0.3V~7.2V /:GND-0.2V~VDD+0.2V :0℃~60℃ :-25℃~125℃
VDD 3
1
2
TX
GND
SOT23-3
1 2 3
TX GND VDD
www.superchip.cn
15
Version 1.0
SHEN ZHEN FINE MAD ELECTRONICS GROUP CO., LTD.
TX3E/FMRX3MS (:S&CIC1520) IC+
1
VDD
VDD 1
8 VDDP
2
VIN
VIN 2
7F
3
VOUT
VOUT 3
6B
4
GND 4
5
5 GNDP
6
SOP-8
7
GND GNDP
B F
() ()
8
VDDP
TX3E:
VDD IDD ISTM FDout
2.0
200/800
3V
250/1K
12 200 0.5 300/1.2k
V uA uA Hz
3.