參數(shù)資料
型號(hào)： TB1245N
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝： PLASTIC, SDIP-56
文件頁(yè)數(shù)： 70/101頁(yè)
文件大?。?/td> 1490K
代理商： TB1245N
TB1245N
2001-07-26
70
TEST CONDITIONS (DEF VCC = 9 V, Ta = 25 ± 3°C, BUS DATA = POWER-ON RESET)
SW MODE
NOTE
ITEM
SW28
MEASUREMENT METHOD
G19 E-W DC EHT Value
A
Set the subaddress (19) data to (F8). Change the subaddress (1B) D7~D4 so that the #51 parabola waveform is symmetrical.
Set the subaddress (1C) data to (40) and measure amplitude VEH (40) at pin 51.
Set the subaddress (1C) data to (78) and measure amplitude VEH (78) at pin 51.
VEH2 = VEH (78) VEH (40) (V)
G20
E-W Amp Maximum Output
Current
A
Connect an ammeter between #52 and GND.
Measure the current.
G21 AGC Operating Current 1
A
G22 AGC Operating Current 2
A
Measure the #2 waveform peak value. (VAGC0)
Set the subaddress (0F) D0 to (1) and repeat the measurement. (VAGC1)
IAGC0 = VX ÷ 200 (A)
(IAGC1)
G23 Vertical Guard Voltage
A
Set #54 to open. Connect an external power supply to #54. Decrease the voltage from 5 V. When full blanking is applied to #14, measure the voltage.
G24 V NFB Pin Input Current
A
Connect a 9-V VCC via a 100-k resistor to #54. Measure the sink current on #54 according to
the voltage difference of the 100-k resistance.
I54 = V / 100 k
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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(shí)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(shí)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
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