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NTE1496 Integrated Circuit Vertical/Horizontal OSC & X-Ray Circuit
Description: The NTE1496 is an integrated circuit in a 16-Lead DIP type package designed for horizontal and vertical deflection circuits of color and monochrome television receivers. Functions: Horizontal Section: D Sync Separator D Saw Tooth Wave Type AFC D 2fH Horizontal Oscillator D Flip-Flop D SCR Type X-Ray Protector D Horizontal Pre-Driver D Internal Zener Diode Regulated Supply Features: Horizontal Section: D Excellent Temperature Stability of Oscillator Frequency D Exact 50% Duty Cycle Output Due to 315kHz Oscillator and Flip-Flop
Vertical Section: D Vertical Sync Amplifier D Vertical Oscillator D Ramp Wave Shaper D Vertical Pre-Driver
Vertical Section: D Excellent Inter-Race
Absolute Maximum Ratings; (TA = +25C unless otherwise specified) Horizontal Supply Current, ICC15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA Horizontal Output Current, I0460 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . mAp Horizontal Output Operating, I04opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Composite Signal Input Voltage, BV16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Vp-p AFC Input Voltage, BV1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8VP-P Vertical Supply Voltage, VCC11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Vertical Sync Input Voltage, BV12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5VP-P Vertical Output Current, I07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW Derate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4mW/C Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +65C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C
Electrical Characteristics: (TA = +25C unless otherwise specified)
Parameter Zener Regulating Voltage Recommended Supply Current Sync Sep Sensitivity Sync Bottom Output Voltage Sync Sep Delay Time (1) Sync Sep Delay Time (2) H-Free Run Frequency AFC Output Current Horizontal Output Residual Output Voltage Horizontal Output Pulse Width Sensitivity of Phase Det Sensitivity of Oscillator Loop Gain Frequency Pull-In Range Frequency Hold-In Range X-Ray Prot. Sensitivity X-Ray Protector Input Impedance Characteristic of Horizontal Free Run Frequency Horizontal 8V Supply Current Recommended Supply Voltage Supply Current Vertical Frequency Vertical Sync Input Impedance Vertical Sync Operating Voltage Pin 9 Maximum Output Voltage Pin 9 Output Current Pin 8 Available Minimum Voltage Pin 9 Input Current Pin 8 Input Current Vertical Output Maximum Available Voltage Vertical Output Minimum Voltage Symbol VCC15 ICC15 IIN16 VOL14 tpdr tpdf fH IO1 VOL4 t04 fC fPLL fHOLD VIN3 RIN3 fHT I15 VCC ICC fV RIn12 VIN12 V09 I09 VL8 I9LEAK I8LEAK VOH7 VOl7 -20 to 60C Test Conditions Min 8.9 20 - - - - 15234 2.15 - 30.78 - - - - - 0.77 0.2 0 8.4 10.8 3.4 57 400 0.64 7.6 12.0 - 0.25 0.18 5.67 - Typ 9.8 25 13 0.2 - - 15734 3.08 0.08 31.78 0.16 1170 187 600 1000 0.91 - -100 12.5 12 4.4 60 500 0.72 8.1 18.2 2.86 0.98 0.94 6.30 - Max 10.9 30 56 0.5 100 100 16234 4.42 0.3 32.78 - - - - - 1.04 - -350 16 13.2 6.1 64.1 600 0.80 8.6 35.7 3.7 4.50 6.21 7.13 0.3 Unit V mA A V nsec nsec Hz mA V sec V/sec Hz/V - Hz Hz V M Hz mA V mA Hz V V mA V A A V V
Pin Connection Diagram
AFC Output 1 Horiz Hold Control 2 Shutdown 3 Horiz Drive Output 4 GND 5 Vert Phase Comp 6 Vert Drive Output 7 Vert Feedback 8
16 Comp Video Input 15 VCC (Horiz) 14 Sync Sep Output 13 Vert OSC 12 Vert Sync Input 11 VCC (Vert) 10 Vert Hold 9 Ramp Capacitor
16
9 .260 (6.6) Max
1
8
.785 (19.9) Max
.300 (7.62)
.200 (5.08) Max .245 (6.22) Min
.100 (2.54) .700 (17.7)

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