参数资料
型号: TDA4854/V2
厂商: NXP SEMICONDUCTORS
元件分类: 偏转
英文描述: HORIZ/VERT DEFLECTION IC, PDIP32
封装: PLASTIC, SDIP-32
文件页数: 37/63页
文件大小: 318K
代理商: TDA4854/V2
1999 Jul 13
42
Philips Semiconductors
Product specication
I2C-bus autosync deection controllers for
PC/TV monitors
TDA4853; TDA4854
Start-up sequence and shut-down sequence
Fig.25 Start-up sequence and shut-down sequence.
a. Start-up sequence.
b. Shut-down sequence.
handbook, full pagewidth
VCC
continuous blanking off
PLL2 soft start/soft-down enabled(1)
8.6 V
3.5 V
continuous blanking (pin 16 and 17) activated
time
8.3 V
data accepted from I2C-bus
video clamping pulse enabled if control bit STDBY = 0
MGM082
handbook, full pagewidth
VCC
MGM083
continuous blanking (pin 16 and 17) activated
PLL2 soft-down sequence is triggered(2)
8.6 V
8.1 V
3.5 V
continuous blanking disappears
time
no data accepted from I2C-bus
video clamping pulse disabled
(1) See Figs 20, 21, 22, 26 and 27.
(2) See Figs 26b and 27b.
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