VCA1 Просмотр технического описания (PDF) - Vectron International
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VCA1 Datasheet PDF : 6 Pages
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VCA1 Data Sheet
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 #
1
2
3
4
Symbol
E/D or NC
GND
fO
VDD
Function
Tri-state, Enable/Disable or NC
Electrical and Case Ground
Output Frequency
Supply Voltage
Figure 5, Package drawing
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail vectron@vectron.com
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