OV7604C7 datasheet(2/5 Pages) GOLLEDGE

2 / 5 page

OV7604C7 2/5

v1.1

Frequency

32.768kHz

Dimensions

3.2 x 1.5 x 1.0mm

Turnover temperature

(T )

+25°C ±5°C

Frequency / temp

coefficient

-0.035ppm/°C ±10%

Storage temperature

range

-55 to +125°C

Supply voltage (V )

Operable from 1.2 ~ 5.5V

Supply current (backup

mode)

0.3μA typ, 0.5μA max

(V 3.0V, output disabled)

Logic levels

‘0’ level = +0.4V max

‘1’ level = V -0.4V min

Waveform symmetry 40:60 max @ 50%V

Driving ability

10pF CMOS

Voltage coefficient

±1.5ppm/V max

Rise / fall time

70ns typ, 100ns max

Start up time

500ms max @ 25°C

Enable / disable

function

Control via pad 3

Ageing

±3ppm max first year @ 25°C

Shock resistance

±5ppm, 5,000g, 0.3ms ½-sine

Vibration resistance

±5ppm, 20g rms 10.0 ~ 2,000Hz

Soldering condition:

Reflow, 260°C, 20 sec max

To request a quotation for the OV7604C7 please use the

configurable options form to choose the options you require

and then submit your configured product to our team. Our

expert advisers are always happy to help with your

requirements and can be contacted on +44 1460 256 100 or

at sales@golledge.com.

Following product selection you will be issued with a seven

character Golledge part number. Your Golledge part number is

the internationally accepted Golledge manufacturing part

number (MPN) that should be used for all project

documentation, including bills of materials (BoMs) and

purchase orders.

If you have any queries regarding any of our documentation

our dedicated sales team will be happy to help.

Input (pad 3)

Output (pad 1)

'1' level

Enabled

'0' level

Disabled

Note: Pad 3 should not be allowed to float

SPECIFICATIONS

PACKAGE DRAWING

ORDERING INFORMATION

ENABLE / DISABLE FUNCTION

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