- 您现在的位置：买卖IC网 > Sheet目录686 > DS32KHZN/BGA (Maxim Integrated)IC TCXO 32.768KHZ IND 36-BGA
DS32kHz
RELATED APPLICATION NOTES
(Go to www.maxim-ic.com/RTCapps to find these application notes and more.)
Application Note 58: Crystal Considerations with Dallas Real-Time Clocks
Application Note 701: Using the DS32kHz with Dallas RTCs
HANDLING, PC BOARD LAYOUT, AND ASSEMBLY
These packages contain a quartz tuning-fork crystal. Pick-and-place equipment may be used, but precautions
should be taken to ensure that excessive shocks are avoided. Ultrasonic cleaning should be avoided to prevent
damage to the crystal.
Avoid running signal traces under the package, unless a ground plane is placed between the package and the
signal line. All N.C. (no connect) pins must be connected to ground.
The BGA package may be reflowed as long as the peak temperature does not exceed +225°C. Peak reflow
temperature ( ≥ 220°C) duration should not exceed 10 seconds, and the total time above 200°C should not exceed
40 seconds (30 seconds nominal). For the SO package, refer to the IPC/JEDEC J-STD-020 specification for reflow
profiles. Exposure to reflow is limited to 2 times maximum. The DIP package can be wave-soldered, provided that
the internal crystal is not exposed to temperatures above +150°C.
Moisture sensitive packages are shipped from the factory dry-packed. Handling instructions listed on the package
label must be followed to prevent damage during reflow. Refer to the IPC/JEDEC J-STD-020 standard for moisture-
sensitive device (MSD) classifications.
THERMAL INFORMATION
PACKAGE TYPE
16-pin SO (300 mils)
36-pin BGA
THETA-J A
(°C/W)
73
43.9
THETA-J C
(°C/W)
23
18.4
PACKAGE INFORMATION
(For the latest package information, go to www.maxim-ic.com/DallasPackInfo .)
PACKAGE TYPE
14-pin Encapsulated DIP
16-pin SO (300 mils)
36-pin BGA
DOCUMENT NO.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied.
Maxim reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical
Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
8
? 20 07 Maxim Integrated
The Maxim logo and Maxim Integrated are trademarks of Maxim Integrated Products, Inc.
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
DS32KHZSN#-W
IC OSC 32.768KHZ TEMPCOMP 16SOIC
DV1-100
DIGIVIEW LOGIC ANALYZER 100MHZ
DV75C-020.0M
OSC TCXO 20.000 MHZ 3.3V SMD
DV75D-020.0M
OSC TCXO 20.000 MHZ 3.3V SMD
E2G0402S
SWITCH ROTARY LEVER 4P-2POS
E3G0603N-2
SWITCH ROTARY 6P-3POS MOMENTARY
E4C-N10
WAFER SW DP-8POS NON-SHORTING 9A
ECAP1AAE
CAP LIGHT WHITE/RED LED
相关代理商/技术参数
DS32KHZN/BGA/T&R/
功能描述:TCXO振荡器
RoHS:否 制造商:AVX 封装 / 箱体: 频率:32.768 kHz 频率稳定性: 负载电容:15 pF 端接类型:SMD/SMT 电源电压:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 输出格式:CMOS 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Reel
DS32KHZN/DIP
功能描述:TCXO振荡器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封装 / 箱体: 频率:32.768 kHz 频率稳定性: 负载电容:15 pF 端接类型:SMD/SMT 电源电压:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 输出格式:CMOS 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Reel
DS32KHZ-N/DIP
制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:32.768kHz Temperature-Compensated Crystal Oscillator
DS32KHZN/WBGA
功能描述:TCXO振荡器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封装 / 箱体: 频率:32.768 kHz 频率稳定性: 负载电容:15 pF 端接类型:SMD/SMT 电源电压:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 输出格式:CMOS 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Reel
DS32KHZ-N/WBGA
制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:32.768kHz Temperature-Compensated Crystal Oscillator
DS32KHZN/WBGA/T&R
制造商:Maxim Integrated Products 功能描述: 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 OSC TCXO 32.768KHZ 5V 36-BGA
DS32KHZN/WBGA/T&R-W
制造商:Maxim Integrated Products 功能描述:CNTRLD OSC 0.032768MHZ TCXO CMOS 36BGA - Tape and Reel
DS32KHZN/WBGA/T&R
功能描述:TCXO振荡器 32.768Khz Temp Cntrld Crystal Osc RoHS:否 制造商:AVX 封装 / 箱体: 频率:32.768 kHz 频率稳定性: 负载电容:15 pF 端接类型:SMD/SMT 电源电压:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 输出格式:CMOS 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Reel