Micro Crystal
Low Power Clock Oscillator 32.768 kHz
OV-7605-C8
June 2017
5/20
Rev. 1.0
2. BLOCK DIAGRAM
OUTPUT
CONTROL
OSC
32.768 kHz
CRYSTAL
CLKOUT
CLKOE
V
DD
GND
4
2
1
3
Hi-Z
PINOUT
2.1.
PIN DESCRIPTION
2.2.
Symbol
Pin #
Description
CLKOUT
1
Clock Output; push-pull; controlled by CLKOE. If CLKOE is HIGH (V
DD
), the CLKOUT pin drives the
square wave of 32.768 kHz. When CLKOE is tied to Ground, the CLKOUT pin is high impedance
(Hi-Z).
GND
2
Ground.
CLKOE
3
Input to enable the CLKOUT pin. If CLKOE is HIGH, the CLKOUT pin is in output mode. When
CLKOE is tied to Ground, the CLKOUT pin is high impedance (Hi-Z).
V
DD
4
Power Supply Voltage.
OV-C8 Package: (top view)
7605
#1
#2
#4
#3
#1 CLKOUT
#2 GND
#3 CLKOE
#4 V
DD
