参数资料
型号: VCA3-A3F-FREQ
厂商: VECTRON INTERNATIONAL
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 0.32768 MHz - 160 MHz, CMOS OUTPUT
封装: ROHS COMPLIANT, DIP-14/4
文件页数: 4/6页
文件大小: 112K
代理商: VCA3-A3F-FREQ
VCA3 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 3. Outline Diagrams 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
Figure 5, Package drawing
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