1617L(2011) Просмотр технического описания (PDF) - Unisonic Technologies
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1617L Datasheet PDF : 4 Pages
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1617
PIN CONFIGURATION
CMOS IC
PIN DESCRIPTIONS
Pin No Symbol
I/O
1
OSC2
I
2
OSC1
O
3
INI
I
4
GND
-
5
BZ1
O
6
BZ2
O
7
VDD
-
8
NC
-
Function
Oscillator pin with external resistor.
An internal pull-up resistor. Might disable BZ1, BZ2, when connected to GND.
Power supply pin (-).
Audio output pins.
Power supply pin (+) .
No connecting.
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www.unisonic.com.tw
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QW-R502-016.Da
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