AVAILABLE
www.maxim-ic.com
DS32kHz 32.768kHz Temperature-Compensated
Crystal Oscillator
GENERAL DESCRIPTION
FEATURES
...
AVAILABLE
www.maxim-ic.com
DS32kHz 32.768kHz Temperature-Compensated
Crystal Oscillator
GENERAL DESCRIPTION
FEATURES
The DS32kHz is a temperature-compensated crystal oscillator (TCXO) with an output frequency of 32.768kHz. This device addresses applications requiring better timekeeping accuracy, and can be used to drive the X1 input of most Dallas Semiconductor real-time clocks (RTCs), chipsets, and other ICs containing RTCs. This device is available in commercial (DS32kHz) and industrial (DS32kHz-N) temperature versions.
APPLICATIONS
GPS Receivers
Accurate to ±4 Minutes/Year (-40°C to +85°C)
Accurate to ±1 Minute/Year (0°C to +40°C)
Battery Backup for Continuous Timekeeping
VBAT Operating
Voltage: 2.7V to 5.5V with VCC Grounded
VCC Operating
Voltage: 4.5V to 5.5V Operating Temperature Range:
0°C to +70°C (Commercial) -40°C to +85°C (Industrial)
No Calibration Required
Low-Power Consumption
Surface Mountable Using BGA Package
UL Recognized
Telematics
ORDERING INFORMATION
Network Timing and Synchronization in Servers, Routers, Hubs, and Switches
Automatic Power Meters
PART
DS32KHZ/DIP DS32KHZN/DIP DS32KHZS DS32KHZS# DS32KHZSN DS32KHZSN# DS32KHZ/WBGA DS32KHZN/WBGA
TEMP RANGE
0ºC to +70ºC
-40ºC to +85ºC
0ºC to +70ºC
0ºC to +70ºC
-40ºC to +85ºC
-40ºC to +85ºC
0ºC to +70ºC
-40ºC to +85ºC
PINPACKAGE
14 DIP 14 DIP 16 SO (0.300”) 16 SO (0.300”) 16 SO (0.300”) 16 SO (0.300”) 36 BGA 36 BGA
TOP MARK*
DS32KHZ DS32KHZ-N DS32KHZS DS32KHZS DS32KHZSN DS32KHZSN DS32KHZ DS32KHZ-N
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