參數(shù)資料
型號: TB1245N
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝: PLASTIC, SDIP-56
文件頁數(shù): 54/101頁
文件大小: 1490K
代理商: TB1245N
TB1245N
2001-07-26
56
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C)
BUS : TEST MODE
BUS : NORMAL CONTROL MODE
S
02H
07H
10H
NOTE
ITEM
26
D5 D2 D1 D0 D7 D4 D3 D5 D4 D3 D2 D1 D0
OTHER CONDITION
MEASURING METHOD
C18
16.2 MHz Oscillation
Frequency
ON
0
1
0
(1) Input nothing to pin 42.
(2) Measure frequency of CW signal of pin 35 as fr, and find oscillation
frequency by the following equation.)
foF = (fr 0.05 MHz) × 4
C19
16.2 MHz Oscillation
Start Voltage
ON
0
1
0
Impress pin 38
individually with
separate power
supply.
While raising voltage of pin 38, measure voltage when oscillation waveform
appears at pin 40.
C20
fsc Free-Run
Frequency
ON
0
1
0
Variable
0
(1) Input nothing to pin 42.
(2) Change setting of SUB (10H) D4, D3 and D2 according to respective
frequency modes, and measure frequency of CW signal of pin 35.
Detail of D4, D3 and D2
3.58M = 1 : (001),
4.43M = 2 : (010)
M-PAL = 6 : (110),
N-PAL = 7 : (111)
C21 fsc Output Amplitude
OFF
0
1
0
(1) Input nothing to pin 42.
(2) Change setting of SUB (10H) D4, D3 and D2 according to respective
frequency modes.
Measure the amplitude of output signal of pin 27.
相關(guān)PDF資料
PDF描述
TB1246AN COLOR SIGNAL DECODER, PDIP56
TB1254N SPECIALTY CONSUMER CIRCUIT, PDIP56
TB1261F SPECIALTY CONSUMER CIRCUIT, PQFP80
TB1274BFG SPECIALTY CONSUMER CIRCUIT, PQFP48
TB1305FG SYNC SEPARATOR IC, PQFP48
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB1246AN 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:NTSC 1 CHIP (IF + VCD PROCESSOR) IC
TB-125.000MBD-T 功能描述:標(biāo)準(zhǔn)時鐘振蕩器 125.000MHz 3.3V 25ppm -40C to 85C RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
TB-125.000MBE-T 制造商:TXC Corporation 功能描述:OSC MEMS 125.000 MHZ 3.3V SMD
TB-125.000MCD-T 功能描述:標(biāo)準(zhǔn)時鐘振蕩器 125.000MHz 2.5V 25ppm -40C to 85C RoHS:否 制造商:AVX 產(chǎn)品:Standard Clock Oscillators 封裝 / 箱體:7 mm x 5 mm 頻率:75 MHz 頻率穩(wěn)定性:50 PPM 電源電壓:2.5 V 負(fù)載電容: 端接類型:SMD/SMT 最小工作溫度:0 C 最大工作溫度:+ 70 C 輸出格式:LVDS 尺寸: 封裝:Reel 系列:
TB-125.000MCE-T 制造商:TXC Corporation 功能描述:OSC MEMS 125.000 MHZ 2.5V SMD