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參數(shù)資料
| 型號(hào)： | NJM2543 |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | Mixer and Oscillator for TV Tuner |
| 中文描述： | 混頻器和振蕩器的電視調(diào)諧器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 122K |
| 代理商： | NJM2543 |
NJM2540/2543
- 1 -
Mixer and Oscillator for TV Tuner
DESCRIPTION
The NJM2540/43 are mixer/oscillator especially designed for TV
tuners and consists of mixers, oscillators, IF amplifier and OSC buffer
for VHF,UHF and CATV band, built into one chip.
The NJM2540/43 packaging in SSOP16 are suitable for small-sized
tuners.
The NJM2543 is the reverse pin assignment type of the NJM2540.
FEATURES
Operating Voltage 5V
Mixers, Oscillators, IF AMP and OSC buffer on chip
Bipolar Technology
Package Outline: SSOP16
BLOCK DIAGRAM
(Note)
Pin numbers in circle are for NJM2540
Pin numbers in parenthesis are for NJM2543
PACKAGE OUTLINE
NJM2540V/NJM2543V
V
V
V
U
U
G
O
U
U
(1)
U
(2)
V
(3)
V
(4)
M
(5)
M
(6)
V
I
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VHF OSC
UHF OSC
OSC BUFF
U/V
SW
UHF MIX
VHF MIX
IF AMP
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NJM2543V | Single 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 5-SC70 -40 to 125 |
| NJM2542 | Single 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 5-SOT-23 -40 to 125 |
| NJM2542V | Single 1.8-V Operational Amplifiers with Rail-To-Rail Input and Output 5-SOT-23 -40 to 125 |
| NJM2555C-C | 622MHz VCXO IC |
| NJM2560 | SELECTABLE GAIN TYPE LOW VOLTAGE VIDEO AMPLIFIER WITH LPF |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NJM2543V | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:Mixer and Oscillator for TV Tuner |
| NJM2549 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:WIDE BAND FM IF DEMODULATOR |
| NJM2549RB2 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:WIDE BAND FM IF DEMODULATOR |
| NJM2550 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:10.7MHz INPUT FM IF DEMODULATOR |
| NJM2550V | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:10.7MHz INPUT FM IF DEMODULATOR |
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