参数资料
型号: MAX6316LUK29AX-T
厂商: Maxim Integrated Products
文件页数: 1/14页
文件大小: 0K
描述: IC MPU/RESET CIRC 2.93V SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 简单复位/加电复位
监视电压数目: 1
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 1 ms
电压 - 阀值: 2.93V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
MAX6316–MAX6322
5-Pin μP Supervisory Circuits with
Watchdog and Manual Reset
________________General Description
The MAX6316–MAX6322 family of microprocessor (μP)
supervisory circuits monitors power supplies and
microprocessor activity in digital systems. It offers sev-
eral combinations of push/pull, open-drain, and bidirec-
tional (such as Motorola 68HC11) reset outputs, along
with watchdog and manual reset features. The Selector
Guide below lists the specific functions available from
each device. These devices are specifically designed
to ignore fast negative transients on V CC . Resets are
guaranteed valid for V CC down to 1V.
These devices are available in 26 factory-trimmed reset
threshold voltages (from 2.5V to 5V, in 100mV incre-
ments), featuring four minimum power-on reset timeout
periods (from 1ms to 1.12s), and four watchdog timeout
periods (from 6.3ms to 25.6s). Thirteen standard ver-
sions are available with an order increment requirement
of 2500 pieces (see Standard Versions table); contact
the factory for availability of other versions, which have
____________________________Features
o Small 5-Pin SOT23 Package
o Available in 26 Reset Threshold Voltages
2.5V to 5V, in 100mV Increments
o Four Reset Timeout Periods
1ms, 20ms, 140ms, or 1.12s (min)
o Four Watchdog Timeout Periods
6.3ms, 102ms, 1.6s, or 25.6s (typ)
o Four Reset Output Stages
Active-High, Push/Pull
Active-Low, Push/Pull
Active-Low, Open-Drain
Active-Low, Bidirectional
o Guaranteed Reset Valid to V CC = 1V
o Immune to Short Negative V CC Transients
o Low Cost
o No External Components
_______________Ordering Information
an order increment requirement of 10,000 pieces.
The MAX6316 –MAX6322 are offered in a miniature
PART
MAX6316 LUK_ _ _ _ - T
TEMP RANGE
-40°C to +125°C
PIN-PACKAGE
5 SOT23
5-pin SOT23 package.
MAX6316LUK_ _ _ _ / V + T -40°C to +125°C
5 SOT23
________________________Applications
Portable Computers
Computers
Controllers
MAX6316MUK_ _ _ _ - T
MAX6317 HUK_ _ _ _ - T
MAX6318 HUK_ _ _ _ - T
MAX6318MHUK_ _ _ _ - T
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
5 SOT23
5 SOT23
5 SOT23
5 SOT23
Intelligent Instruments
Portable/Battery-Powered Equipment
Embedded Control Systems
Devices are available in both leaded and lead(Pb)-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
/V Denotes an automotive-qualified part.
Ordering Information continued at end of data sheet.
Typical Operating Circuit and Pin Configurations appear at
end of data sheet.
___________________________________________________________________Selector Guide
PART
WATCHDOG
INPUT
MANUAL
RESET
INPUT
ACTIVE-LOW
PUSH/PULL
RESET OUTPUTS*
ACTIVE-HIGH ACTIVE-LOW
PUSH/PULL BIDIRECTIONAL
ACTIVE-LOW
OPEN-DRAIN
MAX6316L
MAX6316M
MAX6317H
MAX6318LH
MAX6318MH
MAX6319LH
MAX6319MH
MAX6320P
MAX6321HP
MAX6322HP
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
*The MAX6318/MAX6319/MAX6321/MAX6322 feature two types of reset output on each device.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-0496; Rev 11; 2/13
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