AN5195K PANASONIC [Panasonic Semiconductor], AN5195K Datasheet
AN5195K
Related parts for AN5195K
AN5195K Summary of contents
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... Single chip IC for PAL/NTSC color TV 2 (built- bus interface) Overview The AN5195K which all of the PAL/NTSC system color television signal process- ing circuits are integrated on one chip. The ratio- nalization of set production line can be realized by 2 the incorporation bus interface ...
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... AN5195K-C Block Diagram 33 SIF3 in/ sharpness 34 Ext. audio in 35 SIF2 in 36 SIF1 AGC filter 38 Int. video1 in 39 SIF APC filter 40 Int. video2 in 41 VIF det. out 42 VIF APC1 filter 43 VIF VCO 44 Video out 45 Y-in 46 Sync (VCJ) CC3 48 C in/black expansion ...
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... FBP input 51 V (hor. stability supply) CC2 52 AFC2 filter 53 AFC1 filter 54 Hor. VCO ( X-ray protection input 56 Hor. pulse output 57 Ver. sync. clamp 58 Ver. pulse output 59 SECAM interface output output 62 Sandcastle pulse output input input AN5195K-C 3 ...
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... AN5195K-C Absolute Maximum Ratings Parameter Supply voltage Supply current * 2 Power dissipation * 1 Operating ambient temperature * 1 Storage temperature Note Except fot the operating ambient temperature and storage temperature, all ratings are for The power dissipation shown is the value for T Recommended Operating Range ...
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... SPH (6.0 MHz) f Pull-in range of low frequency side SPL (6.0 MHz) f Pull-in range of high frequency side SPH (6.5 MHz) f Pull-in range of low frequency side SPL (6.5 MHz) R Impedance of pin 29 at PAL 29P R Impedance of pin 29 at NTSC 29N AN5195K-C Min Typ Max , 1.2 0 1.2 IN 1.5 3 4.0 4.5 5.0 7 ...
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... AN5195K-C Electrical Characteristics at T Parameter AV SW circuit Video SW voltage gain Video SW f characteristics Video SW external input pin voltage Video SW external output DC voltage Video SW external input resistance Video SW output resistance Video SW internal clamp pin voltage V Video SW internal output DC voltage Audio SW voltage gain ...
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... Input: Measurement at pin 60 DB for both color bar PAL/NTSC V Input: Measurement at pin 61 DR for both color bar PAL/NTSC R Phase shift axis DB R Phase difference from B Y axis component, when V is set at 4.43 MHz 250 CWP CO AN5195K-C Min Typ Max 0.42 V[p-p] stair-step), at G-out WB 0.2 0 0.2 0.9 1.0 1 1.0 1.2 0.9 1.0 1.1 2 ...
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... AN5195K-C Electrical Characteristics at T Parameter Chroma signal processing circuit (continued) CW output level (3.58 MHz) CW output level period (SECAM) SECAM discrimination current SECAM discrimination output PAL/NTSC DC level SECAM DC level RGB processing circuit DAC data are typical Drive adjustment range Cut-off adjustment range Y threshold voltage ...
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... Deference from sync. peak value BNC G Input level difference to become Frequency drift from 5 seconds mins. after dB Average amount of change of RF output voltage V at data 1 step 27 AN5195K-C Min Typ Max 3.9 4.2 4.5 0.3 2.6 3.2 4 0.60 0.68 0. 1.0 1.3 1.6 10 kHz, 3.4 4.2 5 ...
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... AN5195K-C Electrical Characteristics at T Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter VIF circuit (continued) Typical input: f AFT offset adjustment sensitivity Video detection output fluctuation with V CC Video detection output- ...
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... Hz change Tint shift, when 300 Hz change R Output amplitude ratio between PAL and NTSC P/N V Pin 61: Output amplitude difference PAL per 1H for (R Y) pin f Band to become AN5195K-C Min Typ Max 1 V[p- V[p-p] 0.42 V[0-p] stair-step) at G-out 100 0 100 700 1 000 100 300 ...
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... AN5195K-C Electrical Characteristics at T Design reference data (continued) Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed. Parameter Color signal processing circuit (continued) Color-difference output fluctuation with V CC Color-difference output temperature characteristics PAL/NTSC output impedance SECAM output impedance Color/B& ...
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... L 1LSB {data (FF) data (00)}/255 8 (except 7F 80) L LSB {data (FF) data (00)}/255 8-80 (7F 80) Step Overlap of AFT 8-bit 2-stage changeover modulated signal f 400 MHz, deviation: PAL 50 kHz, NTSC 25 kHz M 0.42 V[0-p]) BW AN5195K-C Min Typ Max 2.5 5.0 4.0 4.0 4.0 4.0 4.0 1.0 0.35 0.25 0 3.5 0 4.0 data (00)}/ 0.1 1.0 1.9 0.1 1.0 1.9 0.1 1.0 2 ...
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... AN5195K-C Electrical Characteristics (continued) Typical conditions when testing (continued bus conditions: (PAL) Sub Address Data ( typical condition PAL mode RF being inputted state (Video1 in, SIF1 in) Terminal Equivalent Circuits Pin No. Equivalent circuit 300 ...
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... DC 2.7V P1 3.58 MHz 8 oscillation starts and MHz, oscillation starts • Pattern design of pin and oscillator element should be as short as possi- ble. AN5195K-C Description DC (V) low-level 2 C bus) 0.2 V high-level CC approx. 2.5 V large (Tends to curve approx. 0.7 V[p- bus turn-on and at 4 ...
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... AN5195K-C Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 5 black expansion circuit 100 A R 180 From 2.7 k microcomputer Pins 11,12,13 BGP 200 100 out 16 Black level detection pin: Blanking off SW pin • Black level detection filter pin for ...
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... V 20 also as the service SW. 4 bus data input pin CC3 50 A 100 k 1 logic circuit ACK AN5195K-C Description at synchronous approx asynchronous approx. 0.3 V 500 k is required) O Pin 56 H-out Pin 46 HV sync. in period circuit approx ...
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... AN5195K-C Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 22 100 k Clock From microcomputer 3 1 SAW tuner 100 A 400 clock input pin CC3 50 A 100 k 1 logic circuit (typ. 5 V): CC3-1 • ...
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... V • DC bias is applied from external 30 k (DC for sharpness control 1.8 200 100 A To SIF limiter amp. AN5195K-C Description 1 200 200 comes to a value determined 30 is variable by impedance of (composite) approx. 2.0 V high: V low 32 DC (V) ...
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... AN5195K-C Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 34 5 audio SW 35 SIF 1.8 Pins amp 0. 3 video External audio input pin CC1 • Input pin for external audio signal input. DC cut input. • ...
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... CC1 • Input pin of video signal (possible also for composite video) 4.3 V • Typical input 0.6 V[p-p] • Sync. top is clamped to 3 • Video signal should be inputted with low impedance. AN5195K-C Description DC ( bus 2 V[p-p] DC approx. 2 approx. 0.7 V[p- ...
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... AN5195K-C Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 46 2 V[p- 270 200 Chroma signal 1 000 AFC HBLK 0 CC2 51 typ Vertical and horizontal sync. separation ...
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... H-out is low. (break down protection of horizontal drive 6.3 V Horizontal pulse output pin CC2 • Pulse duty approx Hor. out AN5195K-C Description DC ( changed, and slice 52 DC typ. 4.3 V Horizontal curve 503 kHz (approx ...
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... AN5195K-C Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 57 4 270 200 330 4 56 13.7 k 61.5 k 200 A SECAM SECAM 60 100 A 100 A 61 SECAM 0 V SECAM VBLK 63 k HBLK Vertical sync. signal clamp pin: ...
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... CC1 Pin 64 input pin: 100 A • Input color difference signal from 1HDL output . • Pedestal level is clamped color clamp circuit. circuit AN5195K-C (PAL/NTSC) VIF amp. SIF amp. Video det. FM det. Video/chroma signal process Deflection signal process AN5637 MN3868 ...
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... AN5195K-C Application Circuit Example 910 10 k 150 pF2 pF56 0.022 0 0. SIF3 in 0.01 F sharpness 32 34 Ext. audio SIF2 in 0. SIF1 AGC Int ...