ta31002 Unisonic Technologies, ta31002 Datasheet - Page 3

• Manufacturer Part Number: ta31002
• Description: Telephone Tone Ringer
• Manufacturer: Unisonic Technologies

TA31002
BLOCK DIAGRAM
C1
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
1
R1
LOW
OSC
Note:R1,R2,C1 and C2 are parts externally mounted
POWER SUPPLY (WITH HYSTERESIS)
4
5
C2
7
HIGH
OSC
R2
LINEAR INTEGRATED CIRCUIT
6
2
AMP
8
OUTPUT
QW-R108-004.B
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