TDA1180P Datasheet PDF - ST Microelectronics
| Part Number | TDA1180P | |
| Description | TV HORIZONTAL PROCESSOR | |
| Manufacturers | ST Microelectronics | |
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TDA1180P
TV HORIZONTAL PROCESSOR
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.
PIN CONNECTIONS
DIP16
(Plastic Package)
ORDER CODE : TDA1180P
SUPPLY VOLTAGE
NEGATIVE OUTPUT
POSITIVE OUTPUT
PROTECTION CIRCUIT INPUT
PHASE SHIFTER FILTER
FLYBACK INPUT
KEY AND BLANKING PULSE OUTPUT
SYNC. SEPARATOR INPUT
1
2
3
4
5
6
7
8
16 GROUND
15 OSCILLATOR CONTROL CURRENT
14 OSCILLATOR
13 CONTROL CURRENT OUTPUT
12 TIME CONSTANT SWITCH
11 COINCIDENCE DETECTOR
10 VERTICAL SYNC. OUTPUT
9 VERTICAL SYNC. SEPARATOR INPUT
May 1993
1/12
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TDA1180P
ELECTRICAL CHARACTERISTICS (continued)
(refer to the test circuit, VS = 12V, TA = 25oC, unless otherwise specified)
Symbol
Parameter
Test conditions
OSCILLATOR
V14 Low Level Threshold Voltage
V14 High Level Threshold Voltage
I14 Charge Current
I14 Discharge Current
V15 Current Source Supply Voltage
I15 Current Source Supply Current
fO Free Running Frequency
∆fO Adjustment Range
fO
∆fO Frequency Control Sensitivity
∆I15
∆fO Frequency Change when VS Drops to 4V
OSCILLATOR-FLYBACK PULSE PHASE COMPARATOR
V5 Control Voltage Range
I5 Peak Control Current
I5 Input Current (blocked Phase Detector)
tD Permissible Delay between Output Pulse Leading
Edge and Flyback Pulse Leading Edge
∆t Static Control Error
∆tD
SYNC PULSE-OSCILLATOR PHASE COMPARATOR
V13 Control Voltage Range
I13 Control Peak Current
∆f Phase Lock Loop Gain
∆t
f Catching and Holding Range
OVERALL PHASE RELATIONSHIP
tO Phase Relation between Middle of Flyback Pulse
and Middle of Sync. Pulse
∆V5 Adjustment Sensitivity
∆tO
∆I5 Adjustment Sensitivity
∆tO
Min. Typ. Max. Unit
5.4
8.2
0.6
0.3
3
0.3
15625
± 10
V
V
mA
mA
V
mA
Hz
%
52 Hz
µA
± 10 %
9.4 to 8.2
-0.6 +0.6
5
tp - tf
V
mA
µA
µs
0.2 %
4.6 V
to
1.4
+2 -2.2 -2 mA
2 kHz
µs
± Hz
700
2.2 µs
65 mV
µs
16 µA
µs
5/12
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TDA1180P electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TDA1180P.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| TDA1180 | The function is TV HORIZONTAL PROCESSOR. ST Microelectronics | |
| TDA1180P | The function is TV HORIZONTAL PROCESSOR. ST Microelectronics | |
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