TA8783引腳功能的電壓資料參數(shù)

1? SECAM去加重????? 8.25
2? R-Y色差出??????? 8.1
3? SECAM去加重????? 8.3
4? SECAM B-Y檢波??? 6.6
5? SECAM B-Y檢波??? 6.6
6? 電源???????????? 12
7? 總線電源???????? 3
8? SECAM R-Y檢波??? 6.6
9? SECAM R-Y檢波??? 6.6
10 總線接口SDA????? 4.85
11 總線接口SCL????? 4.85
12 1H延遲輸入?????? 5.2
13 偏壓???????????? 5.2
14 1H延遲驅(qū)動(dòng)?????? 7.8
15 3.58/4.43控制??? 0-0.8
16 ACC濾波????????? 8.8
17 直流反饋???????? 3.5
18 SECAM入(50/60)?? 4.35(4.4/7.4)
19 地?????????????? 0
20 50/60識(shí)別出????? 0.1
21 P/N信號(hào)入??????? 3.55
22 PAL識(shí)別濾波????? 5.3
23 SECAM識(shí)別濾波??? 5.3
24 SECAM參考線圈??? 4.7
25 APC濾波????????? 5
26 3.58晶體入?????? 3.25
27 NTSC識(shí)別???????? 4.65
28 4.43晶體入?????? 3.2
29 地??????????????? 0
30 壓控振蕩驅(qū)動(dòng)????? 8.2
31 同步信號(hào)出??????? 0
32 場脈沖出.消隱入?? 4.7
33 同步分離入??????? 6.8
34 選通脈沖????????? 3.5
35 行消隱入????????? 0.7
36 AFC濾波?????????? 7.2
37 行晶體??????????? 5.7
38 逆程入??????????? 6.4
39 行輸出??????????? 2.2
40 行電源??????????? 9.3
41 R出?????????????? 3.65
42 G出?????????????? 3.65
43 B出?????????????? 3.65
44 鉗位電容????????? 1
45 鉗位電容????????? 1
46 鉗位電容????????? 1
47 外部R入?????????? 1.5
48 總線開關(guān)出???????? 0.1
49 外部G入?????????? 1.5
50 地??????????????? 0
51 外部B入?????????? 1.5
52 X保護(hù)???????????? 0
53 圖文開關(guān)????????? 0
54 半色調(diào)開關(guān)??????? 0
55 銳度調(diào)整????????? 4.2
56 亮度入??????????? 3.2
57 黑電平鉗位??????? 1.9
58 Y入?????????????? 4.35
59 對(duì)比度控制??????? 3.7
60 色差信號(hào)入??????? 1
61 電源????????????? 12
62 色差信號(hào)入??????? 12
63 電源????????????? 12
64 B-Y色差出???????? 8??