ZXCD1010 データシートの表示（PDF） - Zetex => Diodes
部品番号
コンポーネント説明
メーカー
ZXCD1010 Datasheet PDF : 12 Pages
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ZXCD1010
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pin Name
Audio A
Triangle A
Osc A
ROSC
Cosc
Osc B
Triangle B
Audio B
Gnd
OUT B
Gnd2
9VB
VCC
9VA
OUT A
5V5
Pin Description
Audio Input for Channel A
Triangle Input for Channel A
Triangle Output
External timing resistor node (to set the switching frequency)
External timing capacitor node (to set the switching frequency)
Triangle Output (for slave ZXCD1010 in stereo application)
Triangle Input for Channel B
Audio Input for Channel B
Small Signal GND
Channel B PWM Output to drive external Bridge MOSFETs
Power GND (for Output Drivers)
Internal Supply Rail (Decouple with 1µF Cap)
Input Supply Pin (Max = 18V)
Internal Supply Rail (Decouple with 1µF Cap).
Channel A PWM Output to drive external Bridge MOSFETs
Internal Supply Rail (Decouple with 1µF Cap)
Audio A
1
Triangle A
2
Osc A
3
R
4
5
Osc B
6
Triangle B
7
Audio B
8
Figure 1
Pin Connection Diagram
16
5V5
15
Out A
14
9VA
13
VCC
12
9VB
11
Gnd2
10
Out B
9
Gnd
ISSUE 3 - NOVEMBER 2003
3
SEMICONDUCTORS
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