tda4855 NXP Semiconductors, tda4855 Datasheet - Page 24

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tda4855

Manufacturer Part Number
tda4855
Description
Autosync Deflection Controller Asdc
Manufacturer
NXP Semiconductors
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA4855
Manufacturer:
INTERSIL
Quantity:
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Part Number:
TDA4855
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
Pulse diagrams
1996 Jul 18
handbook, full pagewidth
Autosync Deflection Controller (ASDC)
line drive pulse at HDRV (pin 7)
trailing edge of horizontal sync
horizontal oscillator sawtooth
horizontal focus parabola
horizontal sync pulse
video clamping pulse
PLL1 control current
PLL2 control current
at FOCUS (pin 10)
at HPLL1 (pin 26)
at HPLL2 (pin 31)
line flyback pulse
at HCAP (pin 29)
at CLBL (pin 16)
at HFLB (pin 1)
triggered on
Fig.9 Pulse diagram for horizontal part.
control range
PLL2
24
+
45 to 48% of line period
+
-
Preliminary specification
vertical blanking level
TDA4855
MBG598

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