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參數(shù)資料
| 型號(hào)： | DS32KHZ |
| 英文描述： | 32.768kHz Temperature-Compensated Crystal Oscillator |
| 中文描述： | 32.768kHz溫補(bǔ)晶振 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 443K |
| 代理商： | DS32KHZ |
1 of 10
REV: 041603
Note:
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
Accurate to ±4 Min/Yr (-40°C to +85°C)
Accurate to ±1 Min/Yr (0°C to +40°C)
Battery Backup for Continuous Timekeeping
V
BAT
Operating Voltage: 2.7V to 5.5V with V
CC
Grounded
V
CC
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
ORDERING INFORMATION
PART
TEMP RANGE
DS32kHz/DIP
0oC to +70oC
DS32kHz-N/DIP
-40oC to +85oC
DS32kHz/WBGA
0oC to +70oC
DS32kHz-N/WBGA
-40oC to +85oC
PIN-PACKAGE
14 DIP
14 DIP
36 BGA
36 BGA
DS32kHz
32.768kHz Temperature-Compensated
Crystal Oscillator
www.maxim-ic.com
BGA
TOP VIEW
N.C.
V
CC
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
V
BAT
N.C.
N.C.
D
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS32kHz-N | 32.768kHz Temperature-Compensated Crystal Oscillator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS32KHZ/BGA | 功能描述:TCXO振蕩器 RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負(fù)載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
| DS32KHZ/DIP | 功能描述:TCXO振蕩器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負(fù)載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
| DS32KHZ/WBGA | 功能描述:TCXO振蕩器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負(fù)載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
| DS32KHZ/WBGA/T&R | 制造商:Maxim Integrated Products 功能描述:CNTRLD OSC 0.032768MHZ TCXO CMOS 36BGA - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TCXO 32.768KHZ COM 36-BGA 制造商:Maxim Integrated Products 功能描述:TCXO Oscillators 32.768Khz Temp Cntrld Crystal Osc |
| DS32KHZ/WBGA/T&R | 功能描述:TCXO振蕩器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負(fù)載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
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