STV6886 Просмотр технического описания (PDF) - STMicroelectronics
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STV6886 Datasheet PDF : 43 Pages
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STV6886
HORIZONTAL SECTION
Operating Conditions
Symbol
Parameter
Test Conditions
VCO
I0max
F(max.)
Max Current from Pin 6
Maximum Oscillator Frequency
Pin 6
OUTPUT SECTION
I12m
Maximum Input Peak Current
Pin 12
HOI
Horizontal Drive Output Maximum Cur-
rent
Pin 26, Sunk current
Electrical Characteristics (VCC = 12V, Tamb = 25°C)
Symbol
Parameter
Test Conditions
1st PLL SECTION
HpoIT
Delay Time for detecting polarity
change(3)
Pin 1
Vvco
Vcog
Hph
Vbmi
Vbtyp
Vbmax
VCO Control Voltage (Pin 7)
VCO Gain (Pin 7)
Horizontal Phase Adjustment (4)
Horizontal Phase Setting Value (Pin 8)(4)
Minimum Value
Typical Value
Maximum Value
VREF-H = 8.2V
fH = f0
fH=fH (Max.)
R0 = 6.49kΩ,
C0 = 820pF
% of Horizontal
Period
Sub-Address 01
Byte x1111111
Byte x1000000
Byte x0000000
IPII 1U
IPII 1L
PLL1 Filter Charge Current
PLL1 Unlocked
PLL1 Locked
fo
dfo/dT
Free Running Frequency
R0 = 6.49kΩ, C0 = 820pF
Free Running Frequency Thermal Drift (5)
Not including external
componant drift
CR
PLL1 Capture Range
fH(Min.)
fH(Max.) (6)
HUnlock
DC level pin 3 when PLL1 is
unlocked(7)
Sub-address 02
1xxx xxxx
0000 0000
0111 1111
Min.
Min.
0.75
Tbd
Tbd
6
Typ. Max. Units
1.5 mA
80 kHz
5
mA
30 mA
Typ. Max. Units
ms
1.4
V
4.9
V
15.9 Tbd kHz/V
±10
%
2.9
V
3.5
V
4.2
V
±140
µA
±1
mA
22.8 Tbd kHz
-150
ppm/C
fo+0.5
kHz
3.5fo
kHz
V
0.3
V
2.75 3
V
8/43
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