參數(shù)資料
型號(hào): VCC1-A3A-12M81089
廠商: VECTRON INTERNATIONAL
元件分類: XO, clock
英文描述: VCXO, CLOCK, 12.81089 MHz, CMOS OUTPUT
文件頁數(shù): 7/10頁
文件大?。?/td> 168K
代理商: VCC1-A3A-12M81089
VCC1 Data sheet
Vectron International 267 Lowell Rd, Hudson NH 03051
Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com
Enable/Disable Functional Description
Under normal operation the Enable/Disable is left open or set to a logic high state. When the E/D is set to a
logic low, the oscillator stops and the output is in a high impedance state. This helps reduce power
consumption as well as facilitating board testing and troubleshooting.
Tri-state Functional Description
Under normal operation the tri-state is left open or set to a logic high state. When the tri-state is set to a
logic low, the oscillator remains active but the output buffer is in a high impedance state. This helps facilitate
board testing and troubleshooting.
Table 5. Outline Diagrams, Pad Layout and Pin Out
Pin #
Symbol
Function
1
E/D or NC
Tri-state, Enable/Disable or NC
2
GND
Electrical and Case Ground
3
fO
Output Frequency
4
VDD
Supply Voltage
Contact Pads are gold over nickel
Figure 9, Package drawing
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