OV-7604-C7
Low Power Clock Oscillator 32.768 kHz
DIMENSIONS
Package:
3,2
0,75
0,5
1,5
Recommended Solder Pad:
0,8
Version 2.0/03.2007
1,0
0,75
1,7
1,0
2,0
0,5
0,5
100% leadfree, RoHS - compliant
1,0 max.
All dimensions in mm typical
Xtal integrated solution
Ultra miniature SMT ceramic pack.
Ind. and Ext. temperature ranges
Package height 1.0 mm
Very low power consumption
Very tight frequency tolerance
Low aging
High shock and vibration resistante
DESCRIPTION:
This very small SMD ceramic package has been specially designed to
combine the 32.768 kHz crystal unit with the CMOS-based oscillator circuit.
Ultra Low Power consumption, as low as 300 nA, are made possible
through 32.768 kHz Tuning-Fork-Crystals and sophisticated CMOS-
circuitry.
For pick-and-place equipment, the parts are available in 12 mm tape:
7” (178 mm) reel with 3'000 oscillators
10” (254 mm) reel with 7'000 oscillators
13” (330 mm) reel with 14'000 oscillators
BLOCK DIAGRAM:
32.768 kHz
CRYSTAL
V
DD
GND
4
2
OSC
CLKOUT
CLKOE
1
3
OUTPUT
CONTROL
PIN CONNECTIONS
TOP VIEW:
Production Date Code
#4
#3
Pin
1
2
3
4
#2
Connection
CLKOUT Frequency output
GND
CLKOE
V
DD
Ground
CLK output enable
Power Supply Voltage
M 708 A 1
7604
#1
Pin 1 Index
Part Designation
0,8
0,4
MICROCRYSTAL [ MICORO CRYSTAL SWITZERLAND ]
