Product Summary

The DS32KHZS is a temperature-compensated crystal oscillator (TCXO) with an output frequency of 32.768kHz. This device DS32KHZS 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. The applicaitons of the DS32KHZS include GPS Receivers Telematics, Network Timing and Synchronization in Servers, Routers, Hubs, and Switches and Automatic Power Meters.

Parametrics

DS32KHZS absolute maximum ratings: (1)Voltage Range on Any Pin Relative to Ground: -3.0V to +7.0V; (2)Operating Temperature Range: Commercial: 0℃ to +70℃, Industrial: -40℃ to +85℃; (3)Storage Temperature Range: -40 to +85℃; (4)Soldering Temperature (BGA): See IPC/JEDEC J-STD-020A (2x max); (5)Soldering Temperature, Leads (DIP): 260℃ for 10 seconds.

Features

DS32KHZS features: (1)Accurate to ±4 Min/Yr (-40℃ to +85℃); (2)Accurate to ±1 Min/Yr (0℃ to +40℃); (3)Battery Backup for Continuous Timekeeping; (4)VBAT Operating Voltage: 2.7V to 5.5V with VCC Grounded; (5)VCC Operating Voltage: 4.5V to 5.5V; (6)Operating Temperature Range: 0℃ to +70℃ (Commercial); (7)-40℃ to +85℃ (Industrial); (8)No Calibration Required; (9)Low-Power Consumption; (10)Surface Mountable Using BGA Package; (11)UL Recognized.

Diagrams

DS32KHZS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DS32KHZS
DS32KHZS

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

Negotiable 
DS32KHZS#
DS32KHZS#

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

0-1: $5.26
1-25: $3.53
25-50: $2.56
50-100: $2.53
DS32KHZS#T&R
DS32KHZS#T&R

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

0-745: $2.20
745-1000: $1.99
DS32KHZS#-W
DS32KHZS#-W

Maxim Integrated Products

TCXO Oscillators

Data Sheet

Negotiable 
DS32KHZS/T&R
DS32KHZS/T&R

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

Negotiable 
DS32KHZS#C02
DS32KHZS#C02

Maxim Integrated Products

TCXO Oscillators

Data Sheet

Negotiable 
DS32KHZSN#
DS32KHZSN#

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

0-1: $6.04
1-25: $4.06
25-50: $2.94
50-100: $2.90
DS32KHZSN#T&R
DS32KHZSN#T&R

Maxim Integrated Products

TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc

Data Sheet

0-745: $2.52
745-1000: $2.28