TDA8362 查看數據表（PDF） - Philips Electronics

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产品描述 (功能)

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TDA8362

(TDA8360, TDA8361, TDA8362_ Integrated PAL and PAL/NTSC TV processors

Philips Electronics 

Philips Semiconductors

Integrated PAL and PAL/NTSC TV

processors

Objective specification

TDA8360; TDA8361; TDA8362

SYMBOL

PARAMETER

CONDITIONS

MIN.

SECOND CONTROL LOOP; NOTE 32 (CAPACITOR CONNECTED TO PIN 39)

∆ϕi/∆ϕo

tcr

control sensitivity

without RL on pin 39 −

control range from start of horizontal

11

output to flyback

tshift

maximum horizontal shift range

note 7

±2

∆ϕi/∆ϕo

shift control sensitivity

note 7

−

V39

voltage to switch on the X-ray

6

protection

II

input current during protection

−

HORIZONTAL OUTPUT (PIN 37)

VOL

LOW level output voltage

IO = 10 mA

−

IO(max)

maximum allowed output current

10

VO(max)

maximum allowed output voltage

−

δdf

duty factor

note 7

−

FLYBACK INPUT/SANDCASTLE OUTPUT (PIN 38)

I38

required input current during flyback note 7

100

pulse

VO

output voltage during burst key

4.8

VO

output voltage during blanking

1.8

VIcl

clamped input voltage during flyback

2.6

tW

burst key pulse width

3.3

tW

vertical blanking pulse width

note 33

−

td

delay of start of burst key to start

5.2

of sync

VERTICAL SECTION; NOTE 34

ffr

free running frequency

−

flock

locking range

45

divider value not locked

−

locking range (lines/frame)

488

VERTICAL RAMP GENERATOR (PIN 42)

I42

input current during scan

note 7

−

Idis

discharge current during retrace

−

Vsaw(p-p)

sawtooth amplitude

(peak-to-peak value)

in 50 Hz mode

−

td

delay from field-to-field

−

TYP. MAX.

150

−

12

−

−

−

3

−

−

−

−

tbf

−

0.3

−

−

−

VP

50

−

−

300

5.3

5.8

2.0

2.2

3.0

3.4

3.5

3.7

14

−

5.4

5.6

50/60 −

−

64.5

625/525 −

−

722

−

2

0.3

−

1.5

1.8

−

1.6

UNIT

µs/µs

µs

µs

µA/µs

V

µA

V

mA

V

%

µA

V

V

V

µs

lines

µs

Hz

Hz

µA

mA

V

µs

March 1994

18

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