NTE NTE1417 Datasheet
NTE1417
Integrated Circuit
Deflection Signal Processor
Description:
The NTE1417 is an integrated circuit in a 24–Lead DIP type package designed for color TV deflection
signal processing circuits.
Features:
D High Loop Gain in Vertical Circuit and Non–Adjustment for Vertical Linearity
D Incorporating Vertical and Horizontal Oscillator Circuit. Operations Highly Stable Against
Changes in Supply Voltage and Temperature.
D Built–In High Tension Protector Circuit
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage
V
20–16(4)
V
8–4(16)
Circuit Voltage
V
1–4,16
V
12–4,16
V
14–16,4
V
15–16,4
V
23–4,16
V
24–4,16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Current
I
5
I
6
I
7
I
10
I
15
I
17
I
19
Power Dissipation, P
D
Operating Ambient Temperature Range, T
Storage Temperature Range, T
stg
opr
0V to V
0V to V
0V to V
–1.5mA to 1.5mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–1.2mA to 0mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–1.4mA to 1.2mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0mA to 10mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0mA to 3mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–2mA to 0mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0mA to 40mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14.4V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–3V to 7V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8–4,16
20–16,4
20–16,4
0V to 6V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–3V to 1V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
600mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Circuit Current I
Oscillation Starting Voltage (V • OSC) V
Vertical Oscillation Frequency f
fVO Change with Supply Voltage DfVO/V
Pulse Width (V • OSC) t VCC = 12V 500 – 820 µs
Vertical Pull–In Range f
fVO Change with Ambient Temperature DfVO/TAVCC 2 = 12V, TA = –20° to +70°C 0 – 1.0 Hz
Oscillation Starting Voltage (H • OSC) V
Horizontal Oscillation Frequency f
fHO Change with Supply Voltage DfHO/V
Pulse Width Duty Ratio (H • OSC) t VCC = 12V 37 – 41 %
fHO Control Sensitivity b IO = ±100µA 17.0 18.9 20.8 Hz/µA
Protector Operating Voltage V
fHO Change with Ambient Temperature DfHO/TAVCC 1 = 12V, TA = –20° to +70°C 0 – 200 Hz
AFC Loop gain f
8
I
20
OSC–S(1)fVO
VO
VP
OSC–S(2)fHO
HO
12–4
AFC
VCC = 12V 7.7 10.0 12.3 mA
20.8 26.0 31.2 mA
= 40Hz to 70Hz, 0.7V
more Output of Amplification
VCC = 12V 53.0 55.6 58.0 Hz
CCfVO|9.6V
R
(VCC = 6.5V)
VCC = 12V 15.2 – 16.5 kHz
CCfHO|14.4V
V
m x b 4500 6050 7600 Hz/rad
to fVO|
OSC(V)
= 10kHz to 20kHz, 3V
= 6.9V 5.98 – 6.18 V
12–4
14.4V
= 9.76kΩ, fVO = 48Hz – – 50 Hz
to fHO|
9.6V
P–P
P–P
or
– – 6.2 V
0 0.84 1.0 Hz
5.0 – 6.5 V
0 – 100 Hz
Horizontal Pulse Input
Horizontal Sawtooth Output
AFC Reference Signal Input
GND
Horizontal OSC Capacitor
VCC 1
X–Ray Protector Input (2)
Horizontal Output
X–Ray Protector CR
X–Ray Protector Input (1)
Pin Connection Diagram
1
2
3
4
5Horizontal AFC Output
6Horizontal Hold Volume
7
8
9
10
11
24
23
22
21
20
19 Vertical Hold Volume
18
17
16
15
14
13
Video Signal Output
Noise Detector Input
Sync Sep Output
Vertical Sync Sep
VCC 2
Vertical OSC Pulse
Vertical Output
GND
Vertical Height Volume
Vertical Feedback Input
Vertical Sawtooth Capacitor12
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