1812A 查看數據表（PDF） - Unisonic Technologies
零件编号
产品描述 (功能)
生产厂家
1812A Datasheet PDF : 8 Pages
| |||
1812A/1812B/1813
APPLICATION CIRCUITS
Speaker output with an envelope
VDD
8050
1 VSS
2 OUT
OSC 1 8 ROSE
OSC 2 7
100Ω
3 OUT
4 ENV
6
KEY
VDD 5
VDD
+
33μ
UTC 1812B
Speaker output without an envelope
VDD
8050
100Ω
Rosc
1 VSS OSC1 8
2 OUT OSC2 7
3 OUT
6
KEY
4 LED VDD 5
VDD
UTC 1812A
100Ω
Piezo output without an envelope
Piezo
1 VSS OSC1 8 Rosc
2 OUT OSC2 7
3 OUT
6
KEY
4 LED VDD 5
VDD
UTC 1812A
100Ω
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
CMOS IC
6 of 8
QW-R502-006,E
Share Link: 