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NTE7167 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Vertical Deflection Output Circuit
NTE7167
Integrated Circuit
Vertical Deflection Output Circuit
Description:
The NTE7167 is a vertical deflection output integrated circuit in a 7- Lead SIP type package designed
for use in high- resolution television and CRT display systems that use a bus controller system signal
processing IC. It can directly drive the deflection yoke (including the required DC component) from
the bus controller system signal processing IC’s sawtooth waveform output. Since the NTE7167 has
a maximum deflection current of 2.2AP-P, it is optimal for use in large aperture products, and is capa-
ble of driving 33 to 37 inch class monitors.
Features:
D Low Power Dissipation due to the Provision of a Built - In Pump Circuit
D Vertical Output Circuit
D On - Chip Thermal Protection Circuit
D Good Crossover Characteristics
D Supports DC Coupling
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Maximum Supply Voltage, VCC6 max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V
Output Block Supply Voltage, VCC3 max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85V
Deflection Output Current, I2max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 1.5 to +1.5AP-P
Allowable Power Dissipation (With an arbitrarily large heatsink), Pdmax . . . . . . . . . . . . . . . . . . 11W
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 20° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40° to +150°C
Thermal Resistance, Junction - to - Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0°C/W
Recommended Operating Conditions: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ
Recommended Supply Voltage
Operating Supply Voltage Range
VCC6
VCC6 op
- 24
10 -
Recommended Deflection Output Current I2P-P
-
-
Max Unit
-
V
38 V
2.2 AP-P
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