AN2526FH Panasonic, AN2526FH Datasheet
AN2526FH
Related parts for AN2526FH
AN2526FH Summary of contents
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... ICs for TV AN2526FH Automotive LCD color TV signal processor IC ■ Overview The AN2526FH optimized for the automotive TV, incorporating a synchronous stabilizing circuit into the LCD signal processor IC. In response to the demand for a compact and low cost set product available not only for the three-wire serial control but also for the I control. ■ ...
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... AN2526FH ■ Application Circuit Examples 1. Composite signal input 33 PWM 34 PONR 35 36 POL Clamp 39 DAC mon GND2 42 NRGB BUSCH 47 SCLCK 48 S-data 2 SDB00050BEB BLAK Dec. B-out 7 Dec. G-out 6 Dec. R-out ...
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... Application Circuit Examples (continued) 2. Component signal input 33 PWM 34 PONR 35 36 POL Clamp 39 DAC mon GND2 42 NRGB BUSCH 47 SCLCK 48 S-data SDB00050BEB AN2526FH BLAK Dec. B-out 7 Dec. G-out 6 Dec. R-out ...
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... AN2526FH ■ Application Circuit Examples (continued) 3. Analog RGB signal input 33 PWM 34 PONR 35 36 POL Clamp 39 DAC mon GND2 42 NRGB BUSCH 47 SCLCK 48 S-data 4 SDB00050BEB BLAK CC1 (5 ...
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... Horizontal clock detection pin 53 Chrominance killer detection pin 54 APC detection pin 55 VXO input pin 56 VXO output pin 57 Y-system clamp detection pin 58 Chrominance signal trap filter connection pin 59 GND 3 60 Luminance signal input pin 61 R-Y output pin 62 B-Y output pin 63 R-Y input pin 64 B-Y input pin SDB00050BEB AN2526FH Description ) SS 5 ...
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... AN2526FH ■ Absolute Maximum Ratings Parameter Supply voltage Supply current * 2 Power dissipation * 1 Operating ambient temperature * 1 Storage temperature Note Except for the operating ambient temperature and storage temperature, all ratings are for The power dissipation shown is the value in free air for T ■ ...
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... SG3 (NTSC), ch.1 = "E0", ch.2 = "40" PEDGmin ch.5 = "80", ch.12/13/14 = "FF" ch.8/10/11 adjustment, ch.8 = "FF" ch.15 = "C0" SG3 (NTSC), ch.1 = "E0", ch.2 = "40" PEDBmin ch.5 = "80", ch.12/13/14 = "FF" ch.8/10/11 adjustment, ch.8 = "FF" ch.15 = "C0" SDB00050BEB AN2526FH Min Typ Max Unit 1.0 dB ...
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... AN2526FH ■ Electrical Characteristics at T Parameter Y-system (continued) R-ch. pedestal amplitude maximum V G-ch. pedestal amplitude maximum V B-ch. pedestal amplitude maximum V G-ch. output DC voltage R-ch. gamma characteristic 1 G-ch. gamma characteristic 1 B-ch. gamma characteristic 1 R-ch. gamma characteristic 2 G-ch. gamma characteristic 2 B-ch. gamma characteristic 2 R-ch. gamma characteristic 25°C (continued) a Symbol Conditions SG3 (NTSC), ch.1 = "E0", ch.2 = "40" ...
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... SG3 (NTSC), ch.1 = "E0", ch.2 = "40" V BRRL ch.5 = "80", ch.7 = "80", ch.12 = "FF" ch.14 = "40", ch.8/10/11/15 adjustment ch.8 = "00" SG3 (NTSC), ch.1 = "E0", ch.2 = "40" V BRGL ch.5 = "80", ch.7 = "80", ch.12 = "FF" ch.14 = "40", ch.8/10/11/15 adjustment ch.8 = "00" SDB00050BEB AN2526FH Min Typ Max Unit 0.5 dB 0.5 dB ...
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... AN2526FH ■ Electrical Characteristics at T Parameter Y-system (continued) B-ch. black limiter low-level R-ch. black limiter high-level G-ch. black limiter high-level B-ch. black limiter high-level R-ch. Y threshold 1 S G-ch. Y threshold 1 S B-ch. Y threshold 1 S R-ch. Y threshold 2 S G-ch. Y threshold 2 S B-ch. Y threshold 2 S R-ch. black level G-ch. black level B-ch. black level 10 = 25°C (continued) ...
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... SG2 (NTSC), ch.1 = "E0", ch.2 = "40" 2.25 WCHR RW ch.5 = "80", ch.12 = "FF", ch.14 = "40" ch.8/10/11/15 adjustment, Pin 12 = SG7 SG2 (NTSC), ch.1 = "E0", ch.2 = "40" 2.25 WCHR GW ch.5 = "80", ch.12 = "FF", ch.14 = "40" ch.8/10/11/15 adjustment, Pin 13 = SG7 SDB00050BEB AN2526FH Min Typ Max Unit µs 3.75 µs 3.75 ...
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... AN2526FH ■ Electrical Characteristics at T Parameter Y-system (continued) B-ch. white level width R-ch. RGB2 relative amplitude B-ch. RGB2 relative amplitude Synchronous system Horizontal sync. pulse low-level Horizontal sync. pulse amplitude Horizontal sync. pulse width Vertical sync. pulse low-level Vertical sync. pulse amplitude Horizontal sync. separation pulse high-level Horizontal sync ...
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... V (Sine wave video signal) SG2 (White signal) SG3 (10-step wave) SG5 (Color bar chrominance signal) SG7 (Character pulse) = 25°C (continued) a Signal waveform 3 µs 1H SDB00050BEB AN2526FH = 100 mV[p- 300 mV[p- 700 mV[p- 300 mV[p- 700 mV[p- 300 mV[p- Burst amplitude = 300 mV[p-p] ...
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... AN2526FH ■ Terminal Equivalent Circuits Pin No. Equivalent circuit Ω kΩ 200 Ω 500 Ω 500 Ω 500 Ω 14 V CC1 5.0 V-system power supply pin Supply current 40 mA typ. V REF Pin 1 Reference voltage output pin V CC1 2.0 V typ. ...
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... Pin 1 V Output pin of G signal de- CC1 modulated from video signal Dec.B-out: Pin 1 V Output pin of B signal de- CC1 modulated from video signal R-in 1: Analog R signal input Pin 2 Pin 22 V GND REF SDB00050BEB AN2526FH Description Voltage · Waveform Analog R signal 0.7 V[p-p] typ. 15 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 10 Pin 1 V CC1 5 kΩ 10 BGP 11 Pin 1 V CC1 5 kΩ 11 BGP 12 Pin 1 V CC1 5 kΩ 12 BGP 13 Pin 1 V CC1 5 kΩ 13 BGP 16 G-in 1: Analog G signal input Pin 2 Pin 22 V GND ...
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... B signal output pin Pin 20 V CC2 26 kΩ 2 kΩ Pin 22 GND B-ch.AVE det.: Pin 20 B-ch. output DC feedback V CC2 detection pin 8 kΩ Pin 22 GND SDB00050BEB AN2526FH Description Voltage · Waveform Analog OSD Digital OSD 0.7 V[p-p] typ. V CC1 GND V CC1 GND V CC1 GND 17 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 19 100 kΩ 200 Ω 200 kΩ kΩ 200 kΩ 100 kΩ Pin 17 2 kΩ 100 kΩ 200 Ω G-out: Pin 18 G signal output pin Pin 20 V CC2 26 kΩ ...
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... Pin Test CLK: Pin Logic test pulse input pin; "Open" or "GND" normally Pin Field: Pin 1 Field identifying signal V CC1 output pin Field Pin SDB00050BEB AN2526FH Voltage · Waveform ch.3 ch.3 High or Low High or Low Output waveform V CC1 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 30 30 Pin Pin Pin Pin kΩ 500 Ω Description HSS: Pin 1 V Composite synchronous sig- CC1 nal output pin HSS Pin ...
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... PRGB: Pin Analog OSD signal input Mode start-up signal input pin Valid only in the analog OSD mode High = Analog OSD start up Pin SDB00050BEB AN2526FH Description Voltage · Waveform High or Low High or Low High or Low DC High or Low 21 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 43 2 kΩ 1 kΩ kΩ kΩ 45 8.4 kΩ kΩ kΩ kΩ kΩ kΩ 22 Description Pin 1 AFC det.: V CC1 AFC filter connection pin Input impedance; 100 kΩ or more 1 kΩ ...
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... Input chrominance signal (video signal) Pin 59 GND L.det.: Pin 1 V Capacitor coupling pin for CC1 the horizontal unlock detect- ing circuit 12 kΩ Pin 59 GND SDB00050BEB AN2526FH Description Voltage · Waveform High or Low 2 C bus Input signal example: Video signal 23 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 53 53 1.5 kΩ 54 Pin 1 1 kΩ 1 kΩ V CC1 54 50 kΩ 2 kΩ 1 kΩ 100 kΩ 2 kΩ Pin 59 GND 55 6 kΩ kΩ 500 Ω 56 500 Ω 24 Kill det.: Pin 1 V Killer capacitor coupling pin ...
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... Input luminance signal (video signal) 1 kΩ kΩ Pin 59 GND R-Y out: Pin 1 V R-Y signal output pin, demo- CC1 dulated from a video signal Pin 59 GND SDB00050BEB AN2526FH Description Voltage · Waveform Input signal example: Video signal R-Y signal 1H 25 ...
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... AN2526FH ■ Terminal Equivalent Circuits (continued) Pin No. Equivalent circuit 62 1 kΩ kΩ kΩ 2 kΩ kΩ Pin 2 V REF 64 5 kΩ 2 kΩ kΩ Pin 2 V REF ■ Usage Notes • Since the following pins are low in a static electricity breakdown level, be cautious on use. ...
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... Technical Data 1. Serial interface description 1) Serial data control In addition to its serial control by the conventional three-wire method, the AN2526FH can be controlled by the bus. The transmission method is selected by the voltage to be applied to Pin 46. Three-wire control mode: Pin 46 = Low (connect to GND) C bus mode: Pin 46 = High (Pin 41: connect to V ...
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... AN2526FH ■ Technical Data (continued) 1. Serial interface description (continued) 2) Three-wire control mode (continued) (2) Serial data input timing chart (continued) Clock low-level pulse width Clock high-level pulse width Clock rise time Clock fall time Data setup time Data hold time Load setup time ...
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... HD/VD output timing fixed 0 Odd number field: Advanced phase 1 Even number field: Advanced phase 2H to 9H(D0 to D2) 3Η 1.5H to 8.5H(D0 to D2) 3Η 2.5H to 9.5H (D0 to D2) The above timing chart indicates (D2,D1,D0) = "101". For (D2,D1,D0) = "000", the pin 31 output width is 9H. 3Η SDB00050BEB AN2526FH ...
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... AN2526FH ■ Technical Data (continued) 1. Serial interface description (continued) 2) Three-wire control mode (continued) (3) Mode setting channel bits table (continued) • ch.0: (continued) <Horizontal PLL start position adjustment range> 0-line Composite sync. signal odd number field Pin 33 input Horizontal PLL off Odd number field Composite sync ...
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... OSD 0 Analog OSD signal input mode 1 Digital OSD signal input mode HTS 0 1H reverse inhibit mode 1 1H reverse mode SDB00050BEB AN2526FH ...
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... Slave address transfer The slave address of the AN2526FH is 88h at pin 49 = high level and 8Ah at pin 49 = low level. When you use the slave address at 88h, 10h and 11h are prohibited on the application. When you use the slave address at 8Ah, 14h and 15h are prohibited on the application. ...
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... HDDAT t LOW t HDSTA HIGH SDB00050BEB AN2526FH Data transfer Acknowledge bit Acknowledge bit At auto increment mode: Data transfer At data update mode: Subaddress transfer SUSTO ...
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... AN2526FH ■ Technical Data (continued) 1. Serial interface description (continued bus control mode (continued) (6) Pulse timing (continued) Parameter SCLK clock frequency Bus free-time for stop condition and start condition Hold time start condition SCLK clock low-state hold time SCLK clock high-state hold time ...
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... Mounted on standard board 1.400 (glass epoxy: 75 × 75 × t0 79.3°C/W R th(j-a) 1.200 1.000 0.814 0.800 0.600 Independent IC without a heat sink 0.400 = 153.5°C/W R th(j-a) 0.200 0.000 100 (°C) Ambient temperature T a SDB00050BEB AN2526FH Typ Max 1.0 1.1 0.7 0.8 300 400 mV[p-p] 0.8 * 0.3 0.4 1.0 0.7 0 125 150 Unit V[p-p] V[p-p] V ...
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... AN2526FH ■ New Package Dimensions (Unit: mm) • QFP064-P-1010A (Lead-free package (1.25) 36 12.00 ±0.20 10.00 ±0. 0.18 ±0.05 0.10 0.50 0.10 Seating plane (1.00) 0° to 10° 0.50 ±0.20 SDB00050BEB M ...
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Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or ...