STV2102 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STV2102

PAL LUMA-CHROMA & DEFLECTION PROCESSOR

STMicroelectronics 

STV2102

DC AND AC ELECTRICAL CHARACTERISTICS (continued)

(VCC = 9V, Tamb = 25oC unless otherwise specified)

Symbol

Parameter

Test Conditions

SUBCARRIER OUTPUT (Pin 22)

Vburst-22 Output Burst Amplitude (PAL mode)

KILLER CAPACITOR (Pin 32)

Within ACC Control Range

VOFF-32 Collor off Voltage

VON-32 Color on Voltage

VINH-32 PAL Flip-flop Inhibition Level

I32 Control Current

Ii32 Leakage Current

Vnom-32 Voltage with Nominal Input Signal

DELAYED CHANNEL INPUT (Pin 20)

No chroma signal

VDC-20 DC Operating Voltage

R20 Input Impedance

COMPOSITE VIDEO BASE BAND SIGNAL (Pin 12)

No input Signal

PAL standard

VREF-12 Voltage Reference

V12 Video Input Signal

SCANNING XTAL (Pin 11)

I12 = - 1µA

F 11

CR11

Frequency after Divider

Frequency Control Range after Divider

PLL LOOP FILTER (Pin 10)

Iiow-10

Ihigh-10

Low Loop Gain Output Current

High Loop Gain Output Current

Window Pulse Width

DELAYED LINE FLYBACK INPUT (Pin 13)

VTH-13 Threshold

V13 Line Flyback Amplitude

VDC-13 Minimum Negative Voltage

I13 Input Current

DIRECT BLANKING INPUT (Pin2)

VTH-2 Threshold

V2 Line Flyback Amplitude

VDC-2 Minimum Negative Voltage

I2

Ph22

Input Current

External Adjustment

HORIZONTAL OUTPUT (Pin 15)

Appli. Adjust.

T15 Output Pulse Width

Vlow-15 Output Voltage (open collector)

Vstart -15 Vcc Start Level

Vstop-15 Vcc Stop Level

∆t15 ϕ2 Phase Range

VERTICAL OUTPUT (Pin 14)

I15 = 10mA

T 14

Tsync

Output Pulse Width

Frame Synchro. Window

Vlow-14 Output Voltage (Open collector)

Min. Typ. Max. Unit

2.2

Vpp

4.9

V

5.4

V

3.2

V

250

µA

5 µA

6.0

V

2.2

V

8

kΩ

0.6 0.8 1.0 V

2.5 VPP

15.625

kHz

±700

Hz

0.15

mA

0.40

mA

4

µs

0.6

V

1.5

VPP

-0.4

V

5 µA

0.6

V

1.5

Vpp

-0.4

V

5 µA

2

4

6 µs

26 28 29 µs

1

V

6.8

V

6.2

V

10

µs

10.5

248 to

352

1

lines

line

V

6/12

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