CCFCCA-25M125 Datasheet, PDF (4/7 Pages) Vectron International, Inc – 3.3, 5.0 volt CMOS Oscillator

C-TYPE 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, Pad Layout and Pin Out
Pin #
1
2
3
4
Symbol
E/D or NC
GND
f_O
V _DD
Function
Tri-state, Enable/Disable or NC
Electrical and Case Ground
Output Frequency
Supply Voltage
Contact Pads are gold over nickel
Figure 9, Package drawing
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail [e-mail]