參數(shù)資料
型號: TB1230AN
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝: 0.600 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-56
文件頁數(shù): 37/90頁
文件大?。?/td> 1333K
代理商: TB1230AN
TB1230AN
2001-09-04
42
CHROMA SECTION
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C)
SW MODE
NOTE
ITEM
S26
S1
S31
S33
S34
S39
S42
S44
S45
S51
MEASURING METHOD
(1) Activate the test mode (S26-ON, Sub Add 02 ; 01h).
(2) Set as follows : band pass filter Q = 2, fo = 600kHz, crystal clock = conforming to
European, Asian system.
(3) Set the gate to the normal status.
(4) Input 3N rainbow color bar signal to pin 42 (Chroma IN).
(5) When input signal to pin 42 is the same in the burst and chroma levels (10mVp-p), burst
amplitude of B-Y output signal from pin 36 is expressed as eAT. When the level of input
signal to pin 42 is 100mVp-p or 300mVp-p, burst amplitude of the B-Y output signal is
expressed as F1T or F2T. The ratio between F1T and F2T is expressed as AT.
F2T / F1T = AT
(6) Perform the same measurement in the
EXT. mode (fo = 0).
(eAE, F1E, AE)
C1
ACC
Characteristic
ON
A
B
A
B
(7) Input 4N rainbow color bar signal to pin 42 (Chroma IN), and perform the same
measurement as the above-mentioned steps with 3N rainbow color bar signal input.
相關PDF資料
PDF描述
TB1231BN SPECIALTY CONSUMER CIRCUIT, PDIP56
TB1231CN SPECIALTY CONSUMER CIRCUIT, PDIP56
TB1231N SPECIALTY CONSUMER CIRCUIT, PDIP56
TB1238BN SPECIALTY CONSUMER CIRCUIT, PDIP56
TB1238N SPECIALTY CONSUMER CIRCUIT, PDIP56
相關代理商/技術參數(shù)
參數(shù)描述
TB1231AN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC
TB1231CN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF+VCD PROCESSOR) IC
TB1238BN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC
TB1238N 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF+VCD PROCESSOR) IC
TB1239BF 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Bi-CMOS Integrated Circuit Silicon Monolithic