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參數(shù)資料
| 型號(hào)： | SA7025DK |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | XO, clock |
| 英文描述： | Low-voltage 1GHz fractional-N synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1000 MHz, PDSO20 |
| 封裝： | PLASTIC, SOT-266, SSOP-20 |
| 文件頁(yè)數(shù)： | 3/22頁(yè) |
| 文件大小： | 304K |
| 代理商： | SA7025DK |
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Philips Semiconductors
Product specification
SA7025
1GHz low-voltage Fractional-N synthesizer
1996 Aug 6
3
PIN DESCRIPTIONS
Symbol
Pin
Description
CLOCK
1
Serial clock input
DATA
2
Serial data input
STROBE
3
Serial strobe input
V
SS
RF
IN
4
Digital ground
5
Prescaler positive input
RF
IN
V
CCP
REF
IN
RA
6
Prescaler negative input
7
Prescaler positive supply voltage. This pin supplies power to the prescaler and RF input buffer
8
Reference divider input
9
Auxiliary current setting; resistor to V
SSA
Auxiliary divider input
AUX
IN
PHA
10
11
Auxiliary phase detector output
V
SSA
PHI
12
Analog ground
13
Integral phase detector output
PHP
14
Proportional phase detector output
V
DDA
15
Analog supply voltage. This pin supplies power to the charge pumps, Auxiliary prescaler, Auxiliary and Reference
buffers.
RN
16
Main current setting; resistor to V
SSA
Fractional compensation current setting; resistor to V
SSA
Lock detector output
RF
17
LOCK
18
TEST
19
Test pin; connect to V
DD
Digital supply voltage. This pin supplies power to the CMOS digital part of the device
V
DD
20
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA7026 | 1.3GHz low voltage fractional-N dual frequency synthesizer |
| SA7026DH | 1.3GHz low voltage fractional-N dual frequency synthesizer |
| SA702 | Divide by: 64/65/72 triple modulus low power ECL prescaler |
| SA702D | Divide by: 64/65/72 triple modulus low power ECL prescaler |
| SA702N | Divide by: 64/65/72 triple modulus low power ECL prescaler |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA7026 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3GHz low voltage fractional-N dual frequency synthesizer |
| SA7026DH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.3GHz low voltage fractional-N dual frequency synthesizer |
| SA702D | 制造商:NXP Semiconductors 功能描述: 制造商: 功能描述: 制造商:undefined 功能描述: |
| SA702N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Divide by: 64/65/72 triple modulus low power ECL prescaler |
| SA703 | 制造商:Datak Corporation 功能描述:Precision ScrewDriver Set |
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