TDA1180P

TV HORIZONTAL PROCESSOR

May 1993

DIP16

(Plastic Package)

ORDER CODE : TDA1180P

s

NOISE GATED HORIZONTAL SYNC SEPARA-

TOR

s

NOISE GATED VERTICAL SYNC SEPARATOR

s

HORIZONTAL

OSCILLATOR

WITH

FRE-

QUENCY RANGE LIMITER

s

PHASE

COMPARATOR

BETWEEN

SYNC

PULSES AND OSCILLATOR PULSES (PLL)

s

PHASE COMPARATOR BETWEEN FLYBACK

PULSES AND OSCILLATOR PULSES (PLL)

s

LOOP GAIN AND TIME CONSTANT SWITCH-

ING ( VCR)

s

COMPOSITE BLANKING AND KEY PULSE

GENERATOR

s

PROTECTION CIRCUITS

s

OUTPUT STAGES WITH HIGH CURRENT CA-

PABILITY

DESCRIPTION

The TDA1180P is a horizontal processor circuit for

b.w. and colour monitors. It is a monolithic inte-

grated circuit encapsulated in 16-lead dual in-line

plastic package.

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7

8

16

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12

11

10

9

SUPPLY VOLTAGE

NEGATIVE OUTPUT

POSITIVE OUTPUT

PROTECTION CIRCUIT INPUT

PHASE SHIFTER FILTER

FLYBACK INPUT

KEY AND BLANKING PULSE OUTPUT

SYNC. SEPARATOR INPUT

GROUND

OSCILLATOR CONTROL CURRENT

CONTROL CURRENT OUTPUT

TIME CONSTANT SWITCH

OSCILLATOR

COINCIDENCE DETECTOR

VERTICAL SYNC. OUTPUT

VERTICAL SYNC. SEPARATOR INPUT

PIN CONNECTIONS

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