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參數(shù)資料
| 型號： | NTE738 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Color TV Processing Circuit |
| 中文描述： | 集成電路彩色電視處理電路 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 23K |
| 代理商： | NTE738 |
NTE738
Integrated Circuit
Color TV Processing Circuit
Description:
The NTE738 is a chroma IF amplifier with automatic chroma control, color killer, dc chroma control,
and injection lock reference system followed by dc hue control.
Features:
Minimum Number of External Components required
DC Control of both Chroma Amplitude and Hue Shift
Crystal–Controlled Internal Feedback Oscillator
Built–in Noise Immunity
Schmitt Trigger Color Killer
Automatic Chroma Control
Internal Burst Gate and Gate Pulse Shaping Circuit
High Oscillator Lock–in Sensitivity
Built–in Supply Regulation
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Power Supply Current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horizontal Pulse Input Current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (Package Limitation), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate above T
A
= +25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range (Ambient), T
opr
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35mA
250
μ
A Peak
625mW
5.0mW/
°
C
–20
°
to +75
°
C
–65
°
to +150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics:
(V
CC
= +20V, R
S
= 390
, T
A
= +25
°
C unless otherwise specified
)
Parameter
Test Conditions
Min
Typ
Max
Unit
Regulated Voltage
I
S
= 35mA
I
S
= 27mA
E
(Pin3)
= E
(Pin14)
, Note 1
E
(Pin3)
= E
(Pin14)
, Note 1
–3dB Down from Maximum Undistorted
Output, Note 1
9.0
9.6
11.5
V
–
9.2
–
V
Maximum Undistorted Chroma Output
34
40
–
dB
Maximum Chroma Gain
34
40
–
dB
Automatic Chroma Control Range (ACC)
–
19
–
dB
Chroma Burst Level to Kill
Note 1
V
(Pin3)
V
(Pin14)
to 0V
–
1.4
–
mV
P–P
dB
Manual Chroma Gain Control Range
50
60
–
Note 1. With 5.0mV
(p–p)
burst input at pin 5 set E
(pin 10)
to just “unkill”.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NTE739 | 制造商:NTE Electronics 功能描述:IC-CHROMA DEMODULATOR/DR. 制造商:NTE Electronics 功能描述:DIP14 CHROMA DEMOD |
| NTE74 | 制造商:NTE Electronics 功能描述:T-NPN SI-GEN PURP AMP SW |
| NTE7400 | 制造商:NTE Electronics 功能描述:IC-TTL NAND GATE 制造商:NTE Electronics 功能描述:IC QUAD NAND GATE 2I/P DIP-14 制造商:NTE Electronics 功能描述:IC, QUAD NAND GATE, 2I/P, DIP-14 制造商:NTE Electronics 功能描述:IC-TTLNAND GATE 制造商:NTE Electronics 功能描述:QUAD 2-IN NAND GATE 制造商:NTE Electronics 功能描述:IC, QUAD NAND GATE, 2I/P, DIP-14; Logic Type:NAND Gate; No. of Inputs:2; Supply Voltage Max:0V; Logic Case Style:DIP; No. of Pins:14; Family Type:7400; Logic Base Number:7400; Package / Case:14-DIP ;RoHS Compliant: Yes |
| NTE7401 | 制造商:NTE Electronics 功能描述: |
| NTE7402 | 制造商:NTE Electronics 功能描述:IC-TTL NOR GATE 制造商:NTE Electronics 功能描述:Bulk |
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