參數(shù)資料
型號(hào)： LC72133M
廠商： Sanyo Electric Co.,Ltd.
英文描述： PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
中文描述： 鎖相環(huán)頻率合成器電子調(diào)諧（用于電子調(diào)諧的鎖相環(huán)頻率合成器）
文件頁(yè)數(shù)： 12/23頁(yè)
文件大?。?/td> 147K
代理商： LC72133M
Continued from preceding page.
3. DO Output Data (Serial Data Output)
OUT Mode
4. DO Output Data
No. 5427-12/23
LC72133M, 72133V
No.
Control block/data
Functions
Related data
IF counter control data
IFS
Note that if this value is set to zero the system enters input sensitivity degradation mode,
and the sensitivity is reduced to 10 to 30 mV rms.
*
See the “IF Counter Operation” item for details.
(11)
LSI test data
TEST 0 to TEST 2
LSI test data
TEST0
TEST1
TEST2
(12)
These values must all be set to 0.
These test data are set to 0 automatically after the power-on reset.
(13)
DNC
Don’t care. This data must be set to 0.
No.
Control block/data
Functions
Related data
I/O port data
I2, I1
Latched from the pin states of the IO1 and IO2 I/O ports.
These values follow the pin states regardless of the input or output setting.
Data is latched at the point where the circuit enters data output mode (OUT mode).
I1
←
IO1 pin state
High: 1
I2
←
IO2 pin state
Low: 0
Latched from the state of the unlock detection circuit.
UL
←
0: Unlocked
UL
←
1: Locked or detection stopped mode
Latched from the value of the IF counter (20-bit binary counter).
C19
←
MSB of the binary counter
C0
←
LSB of the binary counter
PLL unlock data
UL
IF counter binary data
C19 to C0
(1)
(2)
(3)
IOC1,
IOC2
UL0,
UL1
CTE,
GT0,
GT1
DI
0
1
0
1
0
1
0
0
DO
I
(
(
(
I
$
U
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Address
A11921
$
: "0" data
First Data OUT
相關(guān)PDF資料
PDF描述
LC72134M Dual PLL Frequency Synthesizer for FM Tuner Systems(用于FM調(diào)諧器的雙鎖相環(huán)頻率合成器)
LC72135M PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
LC72136N PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
LC72136 PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
LC72137 PLL Frequency Synthesizer for Electronic Tuning(用于電子調(diào)諧的鎖相環(huán)頻率合成器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC72133M_11 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning
LC72133V 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning
LC72133V-TLM-E 制造商:ON Semiconductor 功能描述:PLL FREQUENCY SYNTHESIZER - Tape and Reel
LC72134M 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Dual PLL Frequency Synthesizer for FM Tuner Systems
LC72135M 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:PLL Frequency Synthesizer for Electronic Tuning
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