參數(shù)資料
型號: 554AC000173BGR
廠商: SILICON LABORATORIES
元件分類: VCXO, clock
英文描述: VCXO, CLOCK, 649.97033 MHz, LVPECL OUTPUT
封裝: ROHS COMPLIANT, SMD, 8 PIN
文件頁數(shù): 72/115頁
文件大?。?/td> 3254K
代理商: 554AC000173BGR
Si554
6
Rev. 0.5
2. Pin Descriptions
Table 10. Si554 Pin Descriptions
Pin
Name
Type
Function
1
VC
Analog Input
Control Voltage
2
OE*
Input
Output Enable:
0 = clock output disabled (outputs tri-stated)
1 = clock output enabled
3
GND
Ground
Electrical and Case Ground
4
CLK+
Output
Oscillator Output
5
CLK–
(N/A for CMOS)
Output
Complementary Output
(N/C for CMOS)
6
VDD
Power
Power Supply Voltage
7
FS[1]*
Input
Frequency Select MSB
8
FS[0]*
Input
Frequency Select LSB
*Note: FS[1:0] and OE include a 17 k
pullup resistor to VDD. Consult Section 3. "Ordering Information" on page 7 for details
on frequency value ordering.
(Top View)
1
2
3
6
5
4
VC
GND
OE
VDD
CLK+
CLK–
FS[1]
FS[0]
8
7
相關(guān)PDF資料
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554AC000189DG 制造商:Silicon Laboratories Inc 功能描述:CONTROLLED OSCILLATOR 10MHZ VCXO LVPECL 6-PIN SMD - Trays
554AC000189DGR 制造商:Silicon Laboratories Inc 功能描述:CONTROLLED OSCILLATOR 10MHZ VCXO LVPECL 6-PIN SMD - Tape and Reel
554AC000274DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 624.6938MHZ/657.4219MHZ/669.3265MHZ/693.483MHZ VC - Tape and Reel
554AC000282DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 622.08MHZ/644.53125MHZ/666.51429MHZ/669.32658MHZ - Tape and Reel
554AC000301DGR 制造商:Silicon Laboratories Inc 功能描述:CNTRLD OSC 216.3MHZ/237.7MHZ/454.4MHZ/475.8MHZ VCXO LVPECL 6 - Tape and Reel