參數(shù)資料
型號(hào): TB1261F
廠商: Toshiba Corporation
英文描述: TOSHIBA BiCMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC
中文描述: 東芝的BiCMOS集成電路,硅單片
文件頁(yè)數(shù): 4/66頁(yè)
文件大?。?/td> 1544K
代理商: TB1261F
TB1261F/TB1262F
2002-6-30 4 / 66
3, Features comparizon for TB1261F and TB1262F
TB1261F and TB1262F are distinguished with their assured specifications for its IF systems. Basically,
TB1261 is for Asian models and TB1262 is for Europeans. The comparisons are shown in the next table.
TB1261F
TB1262F
Picture IF
- Neg. demo
- Neg. demo
- Pos. demo (L/L')
Sound IF
- Split/ inter carrier
- BG, DK, I, M (FM)
- BG (IGR-bilingual fm)
- Split/ inter carrier
- BG, DK, I (FM)
- L (AM sound demo)
These difference are realized by its Bus controls. The bits marked 'n/a' in the next table should not be selected
by controller micro processor , in fact they can be set but not assured.
BUS CONTROL ITEMS
BITS
CONTROLS
000
45.75 MHz
001
39.5 MHz
010
38.9 MHz
011
38.0 MHz
100
34.2 MHz
101
33.9 MHz
00
not LSECAM, not FM stop
01
L-SECAM
10
L-SECAM & AGC speed up
11
FM Stop
00
5.5MHz
01
6.0MHz
10
6.5MHz
11
4.5MHz
0
Others
SIF-574 (0)
[ Sub; 0Eh D0 1 bit ]
1
5.74MHz
x ;
can be selected
n/a ;
the feature not guaranteed
TB1261F
x
n/a
x
x
n/a
n/a
x
n/a
n/a
x
x
x
x
x
x
x
TB1262F
n/a
x
x
n/a
x
x
x
x
x
x
x
x
x
n/a
x
n/a
PIF Freq. (00)
[ Sub; 0Dh D7~D5 3 bits ]
L-SECAM (0), L-AGC(0), FM Stop
[ Sub; 12h D1,D0 2 bits ]
SIF-Freq (00)
[ Sub; 0Eh D1-D2 2 bits ]
相關(guān)PDF資料
PDF描述
TB1262F TOSHIBA BiCMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC
TB20.0 HIGH-ENERGY TRIGGERED SPARK GAPS
TB10.0 Beldsol Magnet Wire, Approx. Spool Length: 6400'; Conductor Size AWG:36; No. Strands x Strand Size:Solid; Approval Categories:J-W-1177/9; MW 28-C (Single); Conductor Material:Copper RoHS Compliant: Yes
TB15.0 MU-MU FIBER JUMPER SINGLE MODE PVC 10 METER
TB25.0 XTAL CER SMT 6X3.5 2PAD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB1262F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:TOSHIBA BiCMOS INTEGRATED CIRCUIT, SILICON MONOLITHIC
TB1274BFG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:LUMINANCE, CHROMA AND SYNCHRONIZING SIGNALS PROCESSOR IC FOR PAL / NTSC / SECAM COLOR TV
TB12A 制造商:Lenline 功能描述:
TB12A6C 制造商:STMicroelectronics 功能描述:TB12A6C - Rail/Tube
TB12C6CM 制造商:STMicroelectronics 功能描述:TB12C6CM - Rail/Tube