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參數(shù)資料
| 型號： | TSA5512M |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | 1.3 GHz Bidirectional I2C-bus controlled synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1300 MHz, PDSO20 |
| 封裝： | SSOP-20 |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 146K |
| 代理商： | TSA5512M |
October 1992
7
Philips Semiconductors
Product specification
1.3 GHz Bidirectional I
2
C-bus controlled synthesizer
TSA5512
Table 1
Write data format
Note to Table 1
MSB
LSB
Address
Programmable
divider
Programmable
divider
Charge-pump
and test bits
Output ports
control bits
1
0
1
0
0
0
MA1
N10
MA0
N9
0
A
A
byte 1
byte 2
N14
N13
N12
N11
N8
N7
N6
N5
N4
N3
N2
N1
N0
A
byte 3
1
CP
T1
T0
1
1
1
OS
A
byte 4
P7
P6
P5
P4
P3
P2
P1*
P0*
A
byte 5
*
MA1,MAO
A
N14 to N0
N = N14
×
2
14
+ N13
×
2
13
+... +N1
×
2
1
+ NO
CP
CP = 0
CP = 1
P7 to P0 = 1
P7 to P0 = 0
T1, T0, OS = 0 0 0
T1 = 1
T0 = 1
OS = 1
not valid for TSA5512T
programmable address bits (see Table 4)
acknowledge bit
programmable divider bits
charge-pump current
50
μ
A
220
μ
A
open-collector output is active
outputs are in high impedance state
normal operation
P6 = f
ref
, P7 = f
DIV
3-state charge-pump
operational amplifier output is switched off (varicap drive disable)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TSA5512T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz Bidirectional I2C-bus controlled synthesizer |
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| TSA5514 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5514AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
| TSA5514T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3 GHz bidirectional I2C-bus controlled synthesizer |
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