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PIN DETAILS of IC AN5515

PIN DETAILS of IC AN5515

Functions :

  1. Vertical Driver
  2. Vertical Output
  3. Pulse amplifier
Pin NO. Function Voltage
1. Ground (-Ve supply voltage) 0
2. Vertical signal output to deflection coil(50Hz) 12
3. Vertical feedback (supply voltage for vertical output) 24
4. Vertical pulse input 24.6
5. Pulse amplifier (trigger pulse)input 1.3
6. Pulse amplifier output 1.2
7. Positive supply (+Ve)for vertical output section 25


PIN Details of IC AN5512

PIN Details of AN5512

Substitute :KA2131

Function :

  1. Vertical Driver
  2. Vertical Output
  3. Flyback genarator or blanking oscillator.
Pin No. Function Voltage
1. Ground(-Ve supply voltage) 0
2. vertical signal output to deflection coil (50Hz) 10.2
3. Not connected -
4. Positive supply (+Ve)vertical output section 20
5. Driver transistor collector -
6. Feedback (output to input)to improve vertical linearity 0.73
7. Vertical blanking pulse(50Hz)to flyback generator(trigger pulse input) 0.1
8. Vertical blanking output(50Hz)(Pulse amplifier output) 1.3
9. Positive supply (+Ve)(Main supply to IC) 20



PIN DETAILs of IC AN5436

PIN DETAILs of IC AN5436

Functions :

  1. Sync separator
  2. Horisontal AFC
  3. Horizontal oscillator
  4. Vertical oscillator
  5. Vertical ramp generator
  6. Vertical driver
Pin No. Function Voltage
1. Horizon flyback pulse input(15625Hz) 5.6
2. Horizon AFC control voltage output 2.2
3. AFC output voltage input to horizontal oscillator(15625Hz). 2.1
4. Horizontal oscillator time constant circuit 5.2
5. X-ray protector(Fail safe) 0
6. Horizontal frequency output(15265Hz) 2
7. Positive (+Ve )supply(Vcc2) 9
8. Vertical frequency output (50Hz) 1
9. Ground (-Ve supply terminal) 0
10. (DC AC)Vertical feedback(output to input) 1.6
11. Vertical feedback(output to input)(Vertical sawtooth) 2.9
12. Vertical oscillator time (50Hz) 0
13. Vertical oscillator time constant circuit 6
14. Horizontal AFC (Low pass) 5.6
15. DC operating voltage (+Ve supply)(Vcc1) 12
16. Sync separator output 10
17. Noise detector input 2.8
18. Video signal input to sync separator 0



PIN DETAILs of IC AN5435

PIN DETAILs of IC AN5435

Functions :

  1. Sync separator
  2. Horisontal AFC
  3. Horizontal oscillator and buffer amplifier
  4. Vertical oscillator
  5. Vertical ramp generator
  6. Vertical driver
Pin No. Function Voltage
1. Horizon flyback pulse input(15625Hz) 5.6
2. AFC control voltage output 2.2
3. AFC output voltage input to horizontal oscillator(15625Hz).(Horizontal hold volume) 2.1
4. Horizontal oscillator time constant circuit 5.5
5. X-ray protector(Fail safe) 0
6. Horizontal frequency output(15265Hz) 2
7. Internally connected(Vcc2) 9.5
8. Ground (-Ve supply terminal) 0
9. Vertical supply output(50Hz) 1
10. Vertical feedback(output to input)(Vertical sawtooth) 6
11. Vertical ram generator capacitor 5.2
12. Vertical ram generator capacitor(vertical pulse output) 0.9
13. Vertical oscillator time constant circuit(vertical hold volume) 6
14. Horizontal AFC (vertical integral capacitor) 5
15. DC operating voltage (+Ve supply)(Vcc1) 12
16. Sync separator output 10
17. Noise detector input 2.8
18. Video signal input to sync separator 0.2




Pin Details of IC AN5431N

Pin Details of AN5431N

Functions :

  1. Sync separactor
  2. Vertical oscillator
  3. Horisontal oscillator
Pin No. Function Voltage
1. Horizontal automatic frequency control(AFC)(15625Hz) 5.8
2. Horizontal automatic frequency control(AFC)(15625Hz) 2.1
3. Horizontal osillator (15625Hz) 2.1
4. Horizontal osillator (15625Hz) 5.4
5. X-Ray Protector input(Fail safe) 0
6. Horisontal osillator output(15625Hz) 0.5
7. Intenally connected 9.4
8. Ramp (sawtooth)pulse output 1.6
9. Ground (-Ve)supply voltage 0
10. Ramp (sawtooth)generator 0.9
11. Vertical oscillator(vertical height control)(50Hz.) 4.9
12. Vertical oscillator input (50Hz.) 5.6
13. Positive(-Ve)supply voltage 9.4
14. output from sync separator 7.7
15. Noise detector input 2
16. input to sync separator 0.1


Pin Details of IC AN5265

Pin Details of IC AN5265

Functions :

  1. Audio output amplifier
  2. DC volume
  3. Mute circuit sound



















































PIN No. FunctionVoltage
1.Positive(+Ve supply voltage) 12
2.Audio signal input 5.3
3.Mute circuit -
4.DC volume control 5.6
5.Audio output amplifier (filter) 6.3
6.Negative (-Ve )feedback (output to input) 6.4
7.Ground (-Ve terminal) 0
8.Audio signal output for driving the speaker 6.5
9.positive (+Ve)supply voltage 14


Pin Detail of IC AN5256

Pin Detail of IC AN5256

Function :

  1. Sound IF amplifier
  2. FM detector
  3. AF output
Pin No. Function Voltage
1. Sound IF output 4.4
2. Detector input 4.4
3. Positive (+Ve)supply voltage Vcc1 10.3
4. Detector output 4.5
5. AF input 6
6. DC volume control(electronic attenuatur) 5.2
7. Positive (+Ve)supply voltage Vcc2 14.5
8. AF output 6.7
9. Ground (-Ve)supply votage 0
10. feedback(output to input) 6.8
11. Filter 6.8
12. AF input 6.8
13. Variable Output 7.2
14. Sound IF input 3.9
15. Input bias 3.9
16. Ground (-Ve)supply votage 0


Pin Details of IC AN5250

Pin Details of AN5250

Functions :

  1. Sound IF amplifier
  2. FM Detector
  3. DC volume Control and Audio output Circuit
PIN No. Function Voltage
1. FM Detector Frequency determining circuit(SIF output) 3.8
2. FM Detector Frequency determining circuit 3.8
3. Regulated power supply(Vcc1) 11
4. Audio signal output from FM detector 9.7
5. DC volume control (AF input) 0
6. DC volume control 11
7. Positive (+Ve)supply voltage (Vcc2) 16
8. Audio signal output 7.8
9. Ground (-Ve)suplly voltage 0
10. Negative feedback (output to input for audio amplifier) 7.8
11. Decoupling capacitor for audio amplifier(filter) 6.9
12. Audio signal input to audio amplifier 7.6
13. Audio signal output from DC volume control(variable output ) 7.4
14. 55MHz intercarrier sound signal input 7.4
15. Sound IF amplifier 2.0
16. Ground (-Ve supply voltage) 0


PIN Details of IC AN5151(N)

PIN Details of IC AN5151(N)

Substitute : KA2915

Function:

  1. Vision IF ampliefier and video detector
  2. RF AGC and IF AGC
  3. Tuner AFC
  4. Video pre-amplifier and noise canceller
  5. Sound IF amplifier and detector
  6. Audio pre-amplifier
  7. Sync separactor
  8. Vertical trigger
  9. Vertical oscillator and driver
  10. Horizontal AFC
  11. Horizontal oscillator and output
Pin No. Function Voltage
1. IF amplifier,input 4.8
2. RF AGC control(Delayed AGC) 6.2
3. RF AGC output for tuner (delayed AGC) 2
4. IF AGC (keyed AGC) 2.4
5. Video signal,output 4.8
6. Sync separactor,input 6.4
7. Sound IF amplifier,input 2.8
8. Sound IF amplifier 3.2
9. FM detector tuned circuit 4.5
10. FM detector tuned circuit 4.5
11. Audio signal output 3.2
12. AGC control voltage for tuner 1.6
13. Tuner AFT 2.6
14. Video detector 6.8
15. Video detector 6.8
16. Start supply voltage (positive terminal) 10
17. 15625Hz. frequency,output 1.2
18. Horizontal oscillator(15625Hz.) 6.2
19. Horizontal AFC output(15625Hz.) 2.8
20. Positive(+Ve)Suplly voltage 10
21. Ground (-Ve)suplly voltage 0
22. Horizontal AFC 2.4
23. Sandcastle pulse,output 0.2
24. Vertical oscillator(50Hz) 5.6
25. Vertical oscillator,feeback 0.4
26. 50HZ.frequency output 3.2
27. Over voltage protection 0
28. IF amplifiers input 4.8


Pin details of IC AN 5150(N)

Pin Detail of IC AN 5150 (N)

Function :

  1. Video IF ampliefier & detector
  2. RF AGC and IF AGC
  3. Video pre-ampliefier and noise canceler
  4. Sound IF amplifier and FM detector
  5. Audio pre-amplifier
  6. Sync separactor
  7. Vertical trigger,vertical oscillator and driver
  8. Horizontal AFC,Horizontal oscillator and driver
Pin No.
Function
Voltage
1. IF signal input to IF amplifier 5
2. RF AGC control (Delayed AGC) 3.5
3. RF AGC output fir tuner
4. IF AGC (Keyed AGC) 5
5. Video signal output 3.5
6. Composite Video signal imput to sync separactor 6.5
7. Sound IF signal input to SIF amplifier 3.1
8. Sound IF amplifier (Input bias) 3.1
9. FM detector tuned circuit (SIF output) 4.5
10. SIF detector input 4.5
11. Audio signal output from driver amplifier 5.5
12. AGC control voltage output for tuner .05
13. Tuner AFC coil 3.5
14. Video Detector tuned circuit 6.5
15. Video detector tuned circuit 6.5
16. Stear positive supply voltage 10.1
17. Horizontal driver output (15625Hz) 1.5
18. Horizontal oscillator (15625Hz) 5.4
19. Horizontal AFC circuit 3.4
20. Positive (+Ve)supply voltage 9.5
21. Ground (-Ve)Supply voltage 0
22. Horz.AFC circuit (FB pulse input) 3.5
23. Sandcastle pulse (sync sep.output) 0
24. Vertical oscillator (50Hz)frequency determining network 5.1
25. Vertical saw-tooth .52
26. 50Hz. frequency output from vertical driver amplifier 3.4
27. Over voltage protection circuit (ground) 0
28. VIF signal input to IF ampliefier 4.5


PIN DETAIL of IC AN5138NK

PIN DETAIL of IC AN5138NK


FUNCTIONs :

  1. video IF amplifier
  2. sound IF amplifier
  3. Phase Lock loop
  4. AGC
  5. AFC

Pin

No.

Functions
Voltage
1.
Ground( -Ve supply voltage )
0
2.
Video IF input
4.8
3.
Video IF input
4.8
4.
Positive (+ Ve supply voltage)
11.5
5.
IF AGC (Delayed AGC)
5.4
6.
RF Detector
4.1
7.
RF AGC Output
6
8.
Lock Detector
4.1
9.
AFC Swith
3.8
10.
AFC Output
6.3
11.
AFC Filter swith(lock detector)
0.6
12.
Reference Oscillator (VCO)(4.43MHz)
11.5
13.
Automatic Phase Control Detector
2.4
14.
Ground( -Ve supply voltage )
0
15.
VCO Coil(4.43 MHz.)
4.7
16.
VCO Coil(4.43 MHz.)
4.7
17.
Video Detector output
7.5
18.
Video input signal
7.5
19.
Video output signal
3.3
20.
Conpensation
1.1
21.
Ground( -Ve supply voltage )
0
22.
Sound IF input Bias
1
23.
Sound IF input
1
24.
Sound IF input Bias
1
25.
Sound Output Level adjustment
1.8
26.
Sound output
3.6
27.
Sound IF coil
1.9
28.
Sound IF coil
1.9



PIN DETAIL of IC AN5132

PIN DETAIL of IC AN5132

Functions :

  1. Gain controlled IF amplifier
  2. Synchronous demudulator
  3. Video pre-amplifier and noise protection
  4. AGC circuit with noise gating
  5. Tuner AGC output
  6. AFC circuit with AFC On/off swith
  7. External VCR swith which switches video output for insertion of a VCRplaback signal at either a high or low level.

Pin

No.

Functions
Voltage
1.
Balanced IF input
4.2
2.
Decoupling capacitor for
the DC feedbackloop of the IF amplifier
4.2
3.
Tuner AGC control
5.2
4.
AGC control voltage output to tuner
8.7
5.
AFC output (RF AGC Output)
5.9
6.
AFC On/off swith (AFC Output)
8.8
7.
AFC circuit to obtain 90 degree phase shift
of the reference carrier
3
8.
Circuit for passive generation of the IF picture carrier
7.8
9.
Circuit for passive generation of the IF picture carrier
7.8
10.
AFC circuit to obtain 90 degree phase shift
of the reference carrier
3
11.
Positive (+Ve)supply voltage(VCC)
11.4
12.
Video signal output (composite video signal)
2.7
13.
IF AGC output
6.4
14.
IF AGC/VCR swith (IF AGC input)
6.4
15.
Decoupling capacitor for the DC feedbackloop
of the IF amplifier
4.3
16.
Balanced IF input
4.3



PIN DETAIL of IC AN5010

PIN DETAIL of IC AN5010

Function :

1.Channel selector
2.Up-Down Counter
3.Decoder
4.Clock Oscillator.

Pin

No.

Functions
Voltage
1.
Decoder
30
2.
Decoder
30
3.
Decoder
30
4.
Decoder
30
5.
Decoder
30
6.
Decoder
30
7.
Decoder
30
8.
Decoder
30
9.
Decoder
30
10.
Decoder
30
11.
Decoder
0
12.
Decoder
0
13.
Up-Down Counter
2.2
14.
Up-Down Counter
6.1
15.
Input control
1.3
16.
Input control
1.3
17.
Clock oscillator
0.8
18.
Input control
0
19.
Decoder
1
20.
Decoder
1
21.
Decoder
1
22.
Decoder
1
23.
Decoder
1
24.
Decoder
1



PIN DETAIL of IC AN241

PIN DETAIL of IC AN241


Substitute : CA3065,TA7176AP,HA1125,KA2101,LA1365,MC1358,ULN2165.

Function :

Sound IF amplifier limiter,Low pass filter,FM detector and AF amplifier.

Pin

No.

Functions
Voltage
1.
Sound IF input(5.5MHz Inter carrier sound)
1.9
2.
Sound IF input(5.5MHz Inter carrier sound)
1.9
3.
Sound IF Ground
0
4.
Ground(-Ve supply voltage)
0
5.
Positive(+Ve supply voltage)
11.1
6.
D.C Volume control(electronic attenuator)
1.5
7.
De-emphasis
6.6
8.
Audio signal output
5.9
9.
FM Detector
4
10.
FM Detector
4
11.
Not connected
NC
12.
Audio output from driver section
4.8
13.
Tone control
5.4
14.
Input from audio driver section
0.6



PIN DETAIL of IC AN595

PIN Detail of IC AN595

Substitute : CA3052 , LA 1352 , TA7074 , UPC595


Function :

1.IF amplifierr
2.AGC amplifie

Pin

No.

Functions
Voltage
1.
IF Signal input
3.4
2.
Decoupling capacitor for biasing
3.4
3.
Ground( -Ve supply voltage )
0
4.
Ground( -Ve supply voltage )
0
5.
Horizontal flyback (blanking)pulse(15625Hz)
0.5
6.
Feedback(output to input)signal input for AGC amplifier
2.7
7.
IF signal output
10.3
8.
IF signal output
10.3
9.
AGC time constant Circuit
6.9
10.
IF AGC Control
1.9
11.
Positive (+Ve) Supply voltage
10.3
12.
RF-AGC output for tuner
3.3
13.
RF-AGC control
5.8
14.
By pass capacitor
5.2



PIN DETAIL of IC A 4565DC

PIN DETAIL of IC A 4565DC

Substitute :TDA 4565.


Functions:
1.Colour transient improvement for colour difference signals R-Y and B-Y.
2.Y(Luminance) -Delay Line.
3.Switchable Time Delay Circuit from 720NS to 1035NS

Pin

No.

Functions
Voltage
1.
R-Y Video signal Input

2.
B-Y Video signal input

3.
B-Y Difference stage

4.
R-y Difference stage

5.
Integrator for pulse Generation

6.
Switching and Storage for B-Y signal

7.
B-Y Output

8.
R-Y Output

9.
Switching and storage for R-Y Signal

10.
Positive (+Ve) Supply voltage
12
11.
Velocity Modulation Output

12.
Y(Luminance)video signal output

13
. Fine adjustment

14.
Y(Luminance)signal delay integrated circuit

15.
Switching voltage

16.
A.C. Filter

17.
Y(Luminance)video signal input

18.
Ground (-ve supply voltage)
0



PIN Details of IC A2014DC

PIN Details of IC A2014DC

Substitute :TEA 2014.

Function : Video Amplifier

Pin

No.

Functions
Voltage
1.
Ground( -Ve supply voltage )
0
2.
Video signal output for perry TV socket
3
3.
Video IF input
4.4
4.
Internally connected
10.2
5.
Switching control voltage from external control unit
0.1
6.
Video signal output
2.8
7.
Positive (+ Ve supply voltage)
12.3
8.
External video signal input
2



PIN DETAIL of IC A255D

PIN DETAIL of IC A255D

Substitute : TDA2590,TDA2591,TDA2593

Function :

1.sync separator
2.Vertical sync separator
3.AFC
4.Horizontal sync separator
5.Burst gating and Horizontal blanking pulse generator

Pin

No.

Function
Voltage
1.
Positive (+ Ve supply voltage)
12
2.
Positive (+ Ve supply voltage)
for output stage (Trigger pulse input)
12
3.
Horizontal trigger pulse output (15625Hz)
1.2
4.
Selection of output pulse duration
0
5.
Decoupling capacitor
0
6.
Horizontal flyback (blanking)pulse(15625Hz)
1.8
7.
Sandcastle (Horizontal blanking pulse )output(15625 Hz)
1.8
8.
Vertical sync input
0.2
9.
Sync pulse input
1.6
10.
Noise separator input
2.2
11.
VCR Switching (Coincidence)
5.7
12.
Time constant switching (third phase comparator)
2.2
13.
First phase comparator output
6.1
14.
Ramp (sawtooth) oscillator capacitance
6
15.
Horizontal frequency (15625Hz) adjust (H-Hold)
6
16.
Ground( -Ve supply voltage )
0




PIN DETAIL of IC A241D

PIN DETAIL of IC A241D

Substitute :TDA2541, TDA3541,TDA8341.


Function :

1. Video IF amplifier
2. AGC
3.AFC detector
4.Video detector

Pin

No.

Functions
Voltage
1.
Balance IF. Inp
4.7
2.
Decoupling capacitor
for the D.C.feedback loop of the If amplifier
4.7
3.
Adjusting pin for starting point of tuner AGC
1.3
4.
Tuner AGC Output
3.3
5.
AFT Output
5.5
6.
AFT On/off Switch
11
7.
AFT circuit to obta in π/2 phase shift
of the reference carier
3.8
8.
Circuit of passive regeneration of the IF picture carrier
7.9
9.
Circuit of passive regeneration of the IF picture carrier
7.9
10.
AFT Circuitry to obta in π/2 phase shift of the reference carier
3
11.
Positive (+Ve)supply voltage(10.2 to 13.2V;40 to 70mA)
12
12.
Video output
4.2
13.
Ground (-Ve supply voltage)
0
14.
IF AGC ,VCR switch
4.7
15.
Decoupling capacitor for the D.C.feedback loop
of the If amplifier Balanced IF input
2



PIN DETAIL of IC A 240

PIN DETAIL of IC A 240


Substitute :TDA 440 S,B


Functions :

1.Video IF amplifier (3 stage)
2.Video detector (Limiter)
3.Sync detector
4.AGC detector
5.Video pre-amplifier

Pin

No.

Function
Voltage
1.
Video IF input
4
2.
Decoupling capacitor for biasing
4
3.
Ground (-Ve terminal)
0
4.
AGC time constant
2
5.
Tuner AGC output
12
6.
Tuner AGC Delay
1
7.
Flyback pulse(15625 Hz)input from EHT
1
8.
FM Detector (Carrier tuning)
7
9.
FM Detector (Carrier tuning)
7
10.
Voltage regulation
0.2
11.
Negative video output
3
12.
positive video output
8.5
13.
Positive (+ Ve supply voltage)
12
14.
Internally connected
4
15.
Decoupling capacitor for biasing
4
16.
Video IF input
4



PIN DETAILS of IC A224 D

PIN DETAILS of IC A224 D


Substitude : TBA120T,SN76623


Functions :

1.Sound IF Amplifier.
2.FM Detector.
3.A.F.Ampliefier

Pin

No.

Functions
Voltage
1.
Ground( -Ve supply voltage )
0
2.
Sound IF input (5.5 MHz)
1.9
3.
Audio voltage input
2.9
4.
Volume Feedback
4.8
5.
volume control (Electronic attenuator)
3.8
6.
FM Detector
-
7.
FM Detector
3.3
8.
AF Output
4
9.
FM Detector
3.3
10.
FM Detector
-
11.
Positive (+ Ve supply voltage)
11
12.
Fixed AF Output
5
13.
Sound I.F. Feedback
1.9
14.
Sound I.F. Input(5.5 Mhz.)
1.9



PIN DETAILS of IC A223 D

PIN DETAILS of IC A223 D


Substitude : TBA120U,SN76622,U 223


Functions :

1.Sound IF Amplifier.
2.FM Detector.
3.A.F.Ampliefier

Pin

No.

Function
Voltage
1.
ground( -Ve supply voltage )
0
2.
Sound IF input (5.5 MHz)
1.9
3.
Audio voltage input
2.9
4.
Volume Feedback
4.8
5.
volume control (Electronic attenuator)
3.8
6.
Not connected
NC
7.
FM Detector
3.3
8.
Audio output
4
9.
FM Detector
3.3
10.
Not connected
NC
11.
Positive (+ Ve supply voltage)
11
12.
Fixed AF Output
5
13.
Sound I.F. Feedback
1.9
14.
Sound I.F. Input(5.5 Mhz.)
1.9



IC Details A-Z

PIN DETAILS of IC A220 D

Substitude : TBA120S,SN76620
Functions : 1.Sound IF Amplifier.
2.FM Detector.
3.A.F.Ampliefier

Pin No. Function Voltage

1. ground( -Ve supply voltage ) 0
2. Decoupling capacitor 1.9
3. Ground( -Ve supply voltage ) 0
4. Ground( -Ve supply voltage ) 0
5. volume control (Electronic attenuator) 3.8
6. FM Detector -
7. FM Detector 3.3
8. Audio output 4
9. FM Detector 3.3
10. FM Detector -
11. Positive (+ Ve supply voltage) 11
12. Ground (+ Ve supply voltage) 0
13. Decoupling capacitor 1.9
14. Sound I.F. Input(5.5 Mhz.) 1.9


 
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