NTE NTE1417

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
V20–16(4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
V8–4(16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.0V
Circuit Voltage
V1–4,16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –3V to 7V
V12–4,16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to V8–4,16
V14–16,4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to V20–16,4
V15–16,4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to V20–16,4
V23–4,16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 6V
V24–4,16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –3V to 1V
Circuit Current
I5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.5mA to 1.5mA
I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.2mA to 0mA
I7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –1.4mA to 1.2mA
I10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0mA to 10mA
I15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0mA to 3mA
I17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –2mA to 0mA
I19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0mA to 40mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Circuit Current
I8
Test Conditions
Min
Typ
Max
Unit
7.7
10.0
12.3
mA
20.8
26.0
31.2
mA
–
–
6.2
V
53.0
55.6
58.0
Hz
0
0.84
1.0
Hz
500
–
820
µs
ROSC(V) = 9.76kΩ, fVO = 48Hz
–
–
50
Hz
VCC 2 = 12V, TA = –20° to +70°C
0
–
1.0
Hz
5.0
–
6.5
V
15.2
–
16.5
kHz
0
–
100
Hz
37
–
41
%
VCC = 12V
I20
Oscillation Starting Voltage (V • OSC)
Vertical Oscillation Frequency
fVO Change with Supply Voltage
VOSC–S(1) fVO = 40Hz to 70Hz, 0.7VP–P or
more Output of Amplification
fVO
DfVO/VCC fVO|9.6V to fVO|14.4V
Pulse Width (V • OSC)
t
Vertical Pull–In Range
fVP
fVO Change with Ambient Temperature
Oscillation Starting Voltage (H • OSC)
Horizontal Oscillation Frequency
fHO Change with Supply Voltage
VCC = 12V
VCC = 12V
DfVO/TA
VOSC–S(2) fHO = 10kHz to 20kHz, 3VP–P
(VCC = 6.5V)
fHO
VCC = 12V
DfHO/VCC fHO|14.4V to fHO|9.6V
Pulse Width Duty Ratio (H • OSC)
t
VCC = 12V
fHO Control Sensitivity
b
IO = ±100µA
17.0
18.9
20.8
Hz/µA
V12–4
V12–4 = 6.9V
5.98
–
6.18
V
0
–
200
Hz
4500
6050
Protector Operating Voltage
fHO Change with Ambient Temperature
AFC Loop gain
DfHO/TA
fAFC
VCC 1 = 12V, TA = –20° to +70°C
mxb
7600 Hz/rad
Pin Connection Diagram
Horizontal Pulse Input 1
24 Video Signal Output
Horizontal Sawtooth Output 2
23 Noise Detector Input
AFC Reference Signal Input 3
GND 4
22 Sync Sep Output
21 Vertical Sync Sep
Horizontal AFC Output 5
Horizontal Hold Volume 6
Horizontal OSC Capacitor 7
VCC 1 8
X–Ray Protector Input (2) 9
Horizontal Output 10
X–Ray Protector CR 11
X–Ray Protector Input (1) 12
20 VCC 2
19 Vertical Hold Volume
18 Vertical OSC Pulse
17 Vertical Output
16 GND
15 Vertical Height Volume
14 Vertical Feedback Input
13 Vertical Sawtooth Capacitor
24
13
1
12
1.300 (33.02)
Max
.520
(13.2)
.225
(5.73)
Max
.100 (2.54)
1.100 (27.94)
.126
(3.22)
Min
.600
(15.24)