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參數(shù)資料
| 型號(hào)： | M64893AFP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| 中文描述： | 串行輸入鎖相環(huán)頻率合成器的電視/錄像機(jī) |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 49K |
| 代理商： | M64893AFP |
MITSUBISHI IC
M64893FP/GP
S
(TV)
SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR
1
DESCRIPTION
The M64893 is a semiconductor integrated circuit consisting of
PLL frequency synthesizer for TV/VCR using Bip process. It
contains the prescaler with operating up to 1.3GHz, 4 band drivers
and Op. Amp for direct tuning.
FEATURES
4 integrated PNP band drivers
(Io=40mA,Vsat=0.2V typ@Vcc
Built-in Op. Amp for direct tuning voltage output (33V)
Low power dissipation (Icc=20mA, Vcc
Built-in prescaler with input amplifier (Fmax=1.3GHz)
PLL lock/unlock status display out put
(Built-in pull up resistor )
X’tal 4MHz is used to realize 1 type of tuning steps
(Division ratio 1/640)
Serial data input. (3 wire bus )
Built-in Power on reset system
Small package (SOP/SSOP)
1
to 13.2V)
1
=5V)
APPLICATION
TV, VCR tuners
RECOMMENDED OPERATING CONDITION
Supply voltage range..............................................V
CC1
=4.5 to 5.5V
to 13.2V
=28 to 35V
V
CC2
=V
V
CC3
CC1
Rated supply voltage...........................................................V
CC1
=5V
=12V
=33V
V
V
CC2
CC3
PIN CONFIGURATION (TOP VIEW)
FUNCTION
2-modulus prescaler (1/32 and 1/33)
Built-in 4MHz crystal oscillator and reference divider
Programmable divider (10-bit M counter, 5-bit S counter)
Tri-state phase comparator
Lock detector
Band switch driver
Op. Amp for direct tuning
Xin
ENA
DATA
CLK
LD/ftest
V
CC3
Vtu
Vin
CRYSTAL
OSCILLATOR
PRESCALER
INPUT
GND
SUPPLY
VOLTAGE 1
SUPPLY
VOLTAGE 2
BAND
SWITCHING
OUTPUTS
BS4
BS3
BS2
BS1
fin
GND
V
CC1
V
CC2
Outline 16P2S-A (FP)
16P2Z-A (GP)
16
13
14
15
1
4
3
2
12
5
11
6
10
7
9
8
ENABLE
INPUT
DATA INPUT
CLOCK INPUT
LD/ftest
OUTPUT
SUPPLY
VOLTAGE 3
TUNING
OUTPUT
FILTER INPUT
M
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M64893AGP | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64893FP | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64894 | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64894FP | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64894GP | SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M64893AGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64893FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64893GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64894 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64894FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SERIAL INPUT PLL FREQUENCY SYNTHESIZER FOR TV/VCR |
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