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REV: 041603

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.

GENERAL DESCRIPTION

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

Telematics

Network Timing and Synchronization in Servers,

Routers, Hubs, and Switches

Automatic Power Meters

PIN CONFIGURATIONS

FEATURES

Grounded

0°C to +70°C (Commercial)

-40°C to +85°C (Industrial)

ORDERING INFORMATION

PART

TEMP RANGE

PIN-PACKAGE

DS32kHz/DIP

0ºC to +70ºC

14 DIP

DS32kHz-N/DIP

-40ºC to +85ºC

14 DIP

DS32kHz/WBGA

0ºC to +70ºC

36 BGA

DS32kHz-N/WBGA

-40ºC to +85ºC

36 BGA

DS32kHz

32.768kHz Temperature-Compensated

Crystal Oscillator

www.maxim-ic.com

BGA

TOP VIEW

N.C.

32KHZ OUT

TPIN

TPIN

N.C.

N.C.

1

2

3

4

5

6

7

14

13

12

11

10

9

8

DIP

N.C.

GND

N.C.

N.C.