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參數資料
| 型號： | LC749460W |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP256 |
| 封裝： | 28 X 28 MM, LQFP-256 |
| 文件頁數： | 5/20頁 |
| 文件大小： | 140K |
| 代理商： | LC749460W |
LC749460W
No.A1187-13/20
Continued from preceding page.
In/output format
Terminal
No.
Terminal symbol
I/O
Format
Connection
destination
Remark
211
CBI4
I
212
CBI3
I
213
CBI2
I
214
CBI1
I
215
CBI0
I
C
C/Cb/B signal input
216
APVDD0
P
Power Supply
Analog power supply for PLL0
217
CHPMPDO
O
I
Charge pump output
218
APVSS0
P
GND
Analog GND for PLL0
219
AVDD33_0
P
Power Supply
Analog 3.3V system power supply for ADC0
220
AYIN2
I
Analog I/F
Analog Y2 signal input
221
AVSS33_0
P
GND
Analog 3.3V system GND for ADC0
222
AYIN1
I
Analog I/F
Analog Y1 signal input
223
VRB0
I
ADC0 reference power supply output
224
DACREFM0
O
I
ADC0 reference power supply output
225
VRT0
I
ADC0 reference power supply output
226
DACREFP0
O
I
ADC0 reference power supply output
227
ACBIN2
I
Analog I/F
Analog Cb2 signal input
228
AVDD33_1
P
Power supply
Analog 3.3V system power supply for ADC1
229
ACBIN1
I
Analog I/F
Analog Cb1 signal input
230
AVSS33_1
P
GND
Analog 3.3V system GND for ADC1
231
ASCIN
I
Analog I/F
Analog SC signal input
232
VRB1
I
ADC1 reference power supply input
233
DACREFM1
O
I
ADC1 reference power supply output
234
VRT1
I
ADC1 reference power supply input
235
DACREFP1
O
I
ADC1 reference power supply output
236
SVO
O
I
Analog I/F
Analog signal input
237
ATBI0
I
Open
Analog test input terminal
238
GUARD
I
GND
Analog guard band terminal
239
ASYIN
I
Analog I/F
Analog SY signal input
240
AVDD33_2
P
Power supply
Analog 3.3V system power supply for ADC2
241
ACVBS1
I
Analog I/F
Analog CVBS1 signal input
242
AVSS33_2
P
GND
Analog 3.3V system GND for ADC2
243
ACVBS2
I
Analog I/F
Analog CVBS2 signal input
244
VRB2
I
ADC2 reference power supply input
245
DACREFM2
O
I
ADC2 reference power supply output
246
VRT2
I
ADC2 reference power supply input
247
DACREFP2
O
I
ADC2 reference power supply output
248
ACRIN2
I
Analog I/F
Analog Cr2 signal input
249
AVDD33_3
P
Power supply
Analog 3.3V system power supply for ADC3
250
ACRIN1
I
Analog I/F
Analog Cr1 signal input
251
AVSS33_3
P
GND
Analog 3.3V system GND for ADC3
252
VRB3
I
ADC3 reference power supply input
253
DACREFM3
O
I
ADC3 reference power supply output
254
NC
255
NC
256
NC
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