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參數(shù)資料
| 型號(hào)： | M64895BFP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PC BUS FREQUENCY SYNTHESIZER FOR TV/VCR |
| 中文描述： | PC總線的電視頻率合成器/錄像機(jī) |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 45K |
| 代理商： | M64895BFP |
MITSUBISHI IC
M64895FP/GP
S
(TV)
I
2
C BUS FREQUENCY SYNTHESIZER FOR TV/VCR
1
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
BLOCK DIAGRAM
fin
GND
V
CC1
V
CC2
BS4
BS3
BS2
BS1
10
5
4
Xin
ADS
SDA
SCL
LOCK
V
CC3
Vtu
Vin
DIV
OSC
1/32,1/33
1/8
BAND DRIVER
LOCK
DETECTOR
PHASE
DETECTOR
CHARGE
PUMP
AMP
BIAS
P.O
RESET
MAIN COUNTER
SWALLOW COUNTER
2
16
15
14
13
12
11
10
9
I
2
C BUS RECIEVER
AMP
8
7
6
5
4
3
2
1
DESCRIPTION
The M64895 is a semiconductor integrated circuit consisting of PLL
frequency synthesizer for TV/VCR using I
contains the prescaler with operating up to1.3GHz, 4 band drivers
and tuning Amplifier for direct tuning. Built-in 4 band drivers.
2
C BUS control. It
FEATURES
4 integrated PNP band drivers
(Io=40mA,Vsat=0.2V typ@Vcc1 to 13.2V)
Built-in high-withstanding voltage tuning Amplifier
Low power dissipation (Icc=20mA, Vcc=5V)
Built-in prescaler with input amplifier (Fmax=1.3GHz)
PLL lock/unlock status display out put
(Built-in pull up resistor )
I
C bus control (write mode only)
X’tal 4MHz is used to realize 3 type of tuning steps
(Division ratio 1/512, 1/640, 1/1024)
Programmable chip address
Small package (16Pin SOP/SSOP)
2
APPLICATION
TV, VCR tuners
PIN CONFIGURATION (TOP VIEW)
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
Xin
ADS
SDA
SCL
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/16P2Z-A
16
13
14
15
1
4
3
2
12
5
11
6
10
7
9
8
CHIP ADDRESS
INPUT
DATAINPUT
CLOCK INPUT
LD/ftest
OUTPUT
SUPPLY
VOLTAGE 3
TUNING
OUTPUT
FILTER INPUT
M
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PDF描述 |
|---|---|
| M64895FP | I2C BUS FREQUENCY SYNTHESIZER FOR TV/VCR |
| M65821 | CD PLAYER DIGITAL SIGNAL PROCESSOR |
| M65821FP | CD PLAYER DIGITAL SIGNAL PROCESSOR |
| M65830 | DIGITAL DELAY |
| M65830BP | DIGITAL DELAY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M64895BGP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:I2C BUS FREQUENCY SYNTHESIZER FOR TV/VTR |
| M64895FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:I2C BUS FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64895GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:I2C BUS FREQUENCY SYNTHESIZER FOR TV/VCR |
| M64897GP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL Frequency Synthesizer with DC/DC Converter for PC |
| M64898GP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PLL Frequency Synthesizer with DC/DC Converter For PC |
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