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NTE1855 Datasheet

Part Number NTE1855
Manufacturers NTE
Logo NTE
Description Integrated Circuit Vertical Deflection
Datasheet NTE1855 DatasheetNTE1855 Datasheet (PDF)

NTE1855 Integrated Circuit Vertical Deflection Output Circuit w/Driver Circuit for TV Monitor Description: The NTE1855 is an integrated circuit in a 13–Lead SIP type package that contains the vertical deflection output circuit with a driver for small–aperture (maximum deflection current 1.8Ap–p) color/B & W TV, monitor/display use. This device has such features as greatly reduced number of external parts and low power dissipation. Since both DC feedback and AC feedback can be provided inside the.

  NTE1855   NTE1855






Part Number NTE1859
Manufacturers NTE
Logo NTE
Description Integrated Circuit dbx TV Noise Reduction
Datasheet NTE1855 DatasheetNTE1859 Datasheet (PDF)

NTE1859 Integrated Circuit dbx TV Noise Reduction Integrated Circuit Description: The NTE1859 is an integrated circuit designed for the dbx–TV noise reduction decode circuit for multichannel TV sound systems. This device contains a voltage controlled amplifier, a variable de–emphasis circuit with new configuration and RMS detectors with completely integrated active band pass filters, and offers the complete dbx–TV noise reduction decoder only with a few external components. Features: D Integrate.

  NTE1855   NTE1855







Part Number NTE1858
Manufacturers NTE
Logo NTE
Description Integrated Circuit Vertical Deflection
Datasheet NTE1855 DatasheetNTE1858 Datasheet (PDF)

NTE1858 Integrated Circuit Vertical Deflection Circuit Description: The NTE1858 is a full performance and very efficient vertical deflection circuit in an 11–Lead SIP type package intended for direct drive of a TV picture tube in Color and B & W television as well as in Monitor and Data Displays. Features: D Ramp Generator D Independent Amplitude Adjustment D Buffer Stage D Power Amplifier D Flyback Generator D Internal Reference Voltage D Thermal Protection Absolute Maximum Ratings: (TA = +25°C.

  NTE1855   NTE1855







Part Number NTE1857
Manufacturers NTE
Logo NTE
Description Integrated Circuit Stepper Motor Driver
Datasheet NTE1855 DatasheetNTE1857 Datasheet (PDF)

NTE1857 Integrated Circuit Stepper Motor Driver Description: The NTE1857 is designed to drive a two–phase stepper motor in the bipolar mode, The circuit of four input sections, a logic decoding/sequencing section, two driver–stages for the motor coils, and an output to indicate the Phase A drive state. Input Truth Table: Features: D Single Supply Operation: +7.2V to +16.5V Input Low Input High D 350mA/Coil Drive Capability CW/CCW CW CCW D Clamp Diodes Provided for Back–EMF Full/Half Step Full St.

  NTE1855   NTE1855







Part Number NTE1856
Manufacturers NTE
Logo NTE
Description Integrated Circuit Color TV Video/Chroma/Deflection
Datasheet NTE1855 DatasheetNTE1856 Datasheet (PDF)

NTE1838 & NTE1856 Integrated Circuit Color TV Video/Chroma/Deflection Circuit Description: The NTE1839 and NTE1856 are small–sized multifunctional integrated circuits containing the “video, chroma, deflection” circuit of NTSC color TVs in a 30–Lead DIP type package. Besides being small– sized, they have such features as fewer external components and fewer adjustments. required. The NTE1838/NTE1856 can be used in conjunction with the NTE1728 for “VIFSIF” use or the NTE1773/NTE1797 for “vertical .

  NTE1855   NTE1855







Integrated Circuit Vertical Deflection

NTE1855 Integrated Circuit Vertical Deflection Output Circuit w/Driver Circuit for TV Monitor Description: The NTE1855 is an integrated circuit in a 13–Lead SIP type package that contains the vertical deflection output circuit with a driver for small–aperture (maximum deflection current 1.8Ap–p) color/B & W TV, monitor/display use. This device has such features as greatly reduced number of external parts and low power dissipation. Since both DC feedback and AC feedback can be provided inside the IC, it is easy to design the vertical deflection circuit. Features: D Low Power Dissipation due to On–Chip Pump–Up Circuit D On–Chip 50/60Hz Vertical Size Control Circuit D On–Chip Driver Circuit D Vertical Output Circuit D On–Chip Thermal Protection Circuit D Minimum Number of External Parts Required Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Driver Power Supply Voltage, +VCC1max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Pump–Up Power Supply Voltage, +VCC7max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Output Power Supply Voltage, +VCC12max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62V Deflection Output Current, IDEF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.5 to +1.5AP–O Allowable Power Dissipation (With Infinite Heat Sink), PDmax . . . . . . . . . . . . . . . . . . . . . . .


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