- 您现在的位置：买卖IC网 > PDF目录189273 > NTE1547 (NTE Electronics, Inc.) Integrated Circuit Video Chroma Deflection System for Color TV PDF资料下载
参数资料
| 型号： | NTE1547 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Video Chroma Deflection System for Color TV |
| 中文描述： | 集成电路视频色度偏转彩色电视系统 |
| 文件页数： | 4/6页 |
| 文件大小： | 43K |
| 代理商： | NTE1547 |
Electrical Characteristics (Cont’d): (V3 = 12V, TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Horizontal (1)
Horizontal VCC
V33
VB = 20.3V
7.4
8.2
9.0
V
Recommended Supply
Current
I33
22
26
30
mA
Horizontal Frequency
fH
S39: b, S38: b, S35: ON, Vx = 4V
150.69 15.569 16.069
kHz
fH Thermal Drift
fHT
Same as above. TA = –20° to +65°C
–70
80
230
Hz
AFC Clamping Voltage
VCL
Measure Pin35 Open, Circuit Voltage S1: ON
3.71
4.2
4.75
V
AFC Input Current
IIN35
S1: ON, S5: 2
2.2
3.42
5.1
mA
AFC Output Current
IO35
S1: ON, S5: 2
2.4
3.99
5.6
mA
Horizontal Drive Saturation
Voltage
VOL24
S1: ON, S3: ON, Measure V24
–
0.3
V
Horizontal Drive Output
Duty Cycle
TO24
S39: b, S38: b, S35: OPEN, VX = 4V,
H Level Period/1 Cycle Period = 100,
Measure v24 Wave Form
45
50
55
%
Oscillator Starting Voltage
V33min
Minimum V33 when Output Duty of Pin24
is 50%
–
4.0
V
Starting Supply Current
I33min
V33 = 4V, Measure I33
5.5
8.8
11.5
mA
AFC Pull–In Range
fHPULL S38: a, S35: ON, S39: a,
Changing VX, Measure Pull–In Range
–
±600
–
Hz
Horizontal (2)
AFC Hold–In Range
fH HOLD Same as Pull–In Range,
Measure Hold–In Range
–
±1000
–
Hz
X–Ray Protector Voltage
Range
VIN23
Measure V23 when v24 Output becomes L
Level ,TA = +25°C
0.50
0.88
1.10
V
X–Ray Protector Current
Sensitivity
IIN23
Measure I23 when v23 Output becomes L
Level, TA = +25°C
0.060
0.178
1.000
A
X–Ray Protector Operating
Voltage
VIN23f
Same as VIN23, TA = –20° to +65°C
0.30
0.84
1.28
V
X–Ray Protector Operating
Current
IIN23f
Same as IIN23, TA = –20° to +65°C
0.030
0.178
2.000
A
Sync Separator
Sync Separator
Sensitiviety (1)
IIN39
Pin38: OPEN, Measure I39 when V37 is
Low–to–High
18.1
35.0
11.3
A
Sync Separator
Sensitiviety (2)
IIN38
Pin39: OPEN, Measure I38 when V37 is
Low–to–High
13.3
21.4
54.2
A
Sync Output High Level
VOH37
Pin38: OPEN
7.04
8.19
9.34
V
Sync Output Low Level
VOL37
0
1.5
2.4
V
Sync Clamp Voltage
VCL31
Measure V31 at I31 = –1mA
–0.85
–0.63
–0.5
V
Vertical
Vertical Free–Running
Frequency
fV
S31: ON, Measure Pin28
56
60
64
Hz
Retrace Time
Tr
Pin28 Output Pulse
500
690
850
s
相关PDF资料 |
PDF描述 |
|---|---|
| NTE1549 | Integrated Circuit Dot/Bar Display Driver |
| NTE1556 | Integrated Circuit VIR Signal Processor for Color TV |
| NTE1557 | CABLE TIE 40LB 11" GRAY NYLON 2-PC |
| NTE1559 | Integrated Circuit FM IF Amp, Demod |
| NTE1560 | Integrated Circuit Phase Lock Loop (PLL) FM Stereo Multiplex Demodulator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NTE1549 | 制造商:NTE Electronics 功能描述:IC-DOT/BAR DSPLY DR 制造商:NTE Electronics 功能描述:DIP-18 VOLT LEV IND 制造商:NTE Electronics 功能描述:LCD/VFD DRVR 25V 18-Pin PDIP |
| NTE155 | 制造商:NTE Electronics 功能描述:TO-66 NPN AUD PWR 制造商:NTE Electronics 功能描述:Trans GP BJT NPN 32V 1A 2-Pin(2+Tab) TO-66 |
| NTE1550 | 制造商:NTE Electronics 功能描述:IC-TV SIGNAL PROCESSOR 制造商:NTE Electronics 功能描述:DIP-16+2 SYN SIG PRO 制造商:NTE Electronics 功能描述:IC, VIDEO SYNC; Output Synch Type:Horizontal, Vertical; Supply Voltage Max:16V; TV / Video Case Style:DIP; No. of Pins:18; Operating Temperature Min:-20C; Operating Temperature Max:75C; Operating Temperature Range:-20C to +75C 制造商:NTE Electronics 功能描述:Analog Signal Processor 18-Pin |
| NTE1551 | 制造商:NTE Electronics 功能描述:IF Amplifier 16-Pin(16+Tab) DIP |
| NTE1553 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
发布紧急采购，3分钟左右您将得到回复。