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| Datasheet File OCR Text: |
| NTE15038 Integrated Circuit Chroma Signal Proessor for VHS VCR Features: D Adjustment-Free 3.58MHz VXO Free-Running OSC Frequency, 160fH VCO Free-Running OSC Frequency, Carrier Leak, PB Chroma Level, except REC Chroma Level. D Multifunctional: 2fSC Generator for CCD Drive PB Chroma (629K) Level Compensation Amp Function to Select APC Loop Input Signal Passed/Not Passed Through Comb Filter BGP Output 3rd Lock Protector of 3.58MHz OSC D LPF Usable for REC/PB D Capable of Being Operated from 5V Supply D Current Dissipation: 48mA at REC mode 50mA at PB mode D Few External Components Required Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Maximum Supply Voltage, VCCmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V Allowable Power Dissipation (TA +65C), PDmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mW Operating Temperature Range, Topg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 to +65C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +125C Recommended Operating Conditions: (TA = +25C unless otherwise specified) Recommended Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2V Operating Voltage Range, VCCop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.8 to 5.5V Electrical Characteristics: (TA = +25C, VCC = 5V unless otherwise specified) Parameter REC Current Dissipation REC Output Level REC ACC Characteristics ACC Killer Input Level VXO Control Sensitivity VXO OSC Level Symbol ICC(R) VO(R) VO(R) VACK SVXO VVXO(R) Input 6dB Test Conditions Min 38 210 -0.5 -28 2.5 0.65 Typ 48 300 0 -25 3.7 0.85 Max 58 390 +0.5 -22 5.5 1.00 Unit mA mVP-P dB dB Hz/mV VP-P Electrical Characteristics (Cont'd): (TA = +25C, VCC = 5V unless otherwise specified) Parameter Subconverter Output Level BGP Delay Time BGP Width REC APC Pull-in Range REC AFC Pull-in Range 160fH VCO Control Sensitivity PB Current Dissipation PB Output Level PB ACC Characteristic PB Main Converter Carrier Leak PB XO Output Level PB XO Free-Running Frequency 2fSC Output Amplitude Burst Emphasis Amount Burst De-emphasis Comb Amp Gain Symbol VSUB tD tW fAPC fAFC SVCO ICC(P) VO(P) VO(P) CL(p) VXO(P) fXO(f) V2fsc GBE GBD GCOMB Pin Connection Diagram Test Conditions Min 200 - - 350 1.5 0.42 40 575 Typ 250 3.2 4.8 - - 0.60 50 660 - -40 650 0 600 6.0 -5.25 13 Max 300 - - - - 0.78 60 760 +0.5 -33 800 +7 780 6.5 -5.0 15 Unit mVP-P s s Hz kHz kHz/mV mA mVP-P dB dB mVP-P Hz mVP-P dB dB dB Input 6dB 4.21MHz component Difference from 3579545Hz -0.5 - 520 -7 420 5.5 -5.5 11 Comb Amp Out ACC Filter 3.58MHz Input Bypass 3.58MHz Output GND PB 629kHz Input SLD Output Rec 629kHz Input 1 2 3 4 5 6 7 8 9 24 PB Amp Input 23 PB 3.58MHz Output 22 SW30/LP 21 Video Input 20 VCC 19 XO Input 18 XO Output 17 2fSC Output 16 VCO Tank 15 Rec APC Filter 14 Sync Input/BPG Output 13 4.21MHz Output 160fH VCO Filter 10 4.21MHz Input 11 Color Killer Filter 12 24 13 1 .834 (21.1) 12 .251 (6.4) .150 (3.8) .070 (1.78) .770 (19.5) .129 (3.27) .300 (7.62) |
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