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MAX691ACUE-T

更新时间: 2024-11-09 21:06:15
品牌 Logo 应用领域
美信 - MAXIM 光电二极管
页数 文件大小 规格书
19页 570K
描述
Power Supply Management Circuit, Adjustable, 1 Channel, PDSO16, 4.40 MM, MO-153AB, TSSOP-16

MAX691ACUE-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:4.40 MM, MO-153AB, TSSOP-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.12
其他特性:RESET THRESHOLD VOLTAGE IS 4.65V可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:5 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
电源:5 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.1 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):标称供电电压 (Vsup):4.75 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

MAX691ACUE-T 数据手册

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19-0094; Rev 10; 11/05  
Microprocessor Supervisory Circuits  
General Description  
____________________________Features  
200ms Power-OK/Reset Timeout Period  
The MAX691A/MAX693A/MAX800L/MAX800M micro-  
processor (µP) supervisory circuits are pin-compatible  
upgrades to the MAX691, MAX693, and MAX695. They  
improve performance with 30µA supply current, 200ms  
typ reset active delay on power-up, and 6ns chip-  
enable propagation delay. Features include write pro-  
tection of CMOS RAM or EEPROM, separate watchdog  
outputs, backup-battery switchover, and a RESET out-  
put that is valid with VCC down to 1V. The MAX691A/  
MAX800L have a 4.65V typical reset-threshold voltage,  
and the MAX693A/MAX800Ms’ reset threshold is 4.4V  
typical. The MAX800L/MAX800M guarantee power-fail  
accuracies to 2ꢀ.  
1µA Standby Current, 30µA Operating Current  
On-Board Gating of Chip-Enable Signals,  
10ns max Delay  
MaxCapor SuperCapCompatible  
Guaranteed  
Assertion to VCC = +1V  
Voltage Monitor for Power-Fail or Low-Battery  
Warning  
Power-Fail Accuracy Guaranteed to 2%  
(MAX800L/M)  
Available in 16-Pin Narrow SO, Plastic  
DIP, and TSSOP Packages  
________________________Applications  
Ordering Information  
Computers  
PART  
TEMP RANGE  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-55°C to +125°C  
PIN-PACKAGE  
Controllers  
MAX691ACUE  
MAX691ACSE  
MAX691ACWE  
MAX691ACPE  
MAX691AC/D  
MAX691AEUE  
MAX691AESE  
MAX691AEWE  
MAX691AEPE  
MAX691AEJE  
MAX691AMJE  
16 TSSOP  
16 Narrow SO  
16 Wide SO  
16 Plastic DIP  
Dice*  
Intelligent Instruments  
Automotive Systems  
Critical µP Power Monitoring  
16 TSSOP  
Typical Operating Circuit  
16 Narrow SO  
16 Wide SO  
16 Plastic DIP  
16 CERDIP  
16 CERDIP  
5V  
REGULATOR  
+8V  
0.1µF  
Ordering Information continued on last page.  
3
V
5
*Dice are specified at T = +25 °C, DC parameters only.  
A
1N4148  
0.47F*  
BATT ON  
CC  
2
V
Devices in PDIP, SO and TSSOP packages are available in both  
leaded and lead-free packaging. Specify lead free by adding  
the + symbol at the end of the part number when ordering.  
Lead free not available for CERDIP package.  
OUT  
1
VBATT  
12  
CE OUT  
CE IN  
CMOS RAM  
Pin Configuration  
MAX691A  
MAX693A  
MAX800L  
MAX800M  
13  
11  
9
4
7
ADDRESS  
DECODE  
PFI  
TOP VIEW  
VBATT  
RESET  
RESET  
WDO  
CE IN  
CE OUT  
WDI  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
GND  
A0-A15  
I/O  
µP  
V
OUT  
WDI  
PFO  
V
CC  
OSC IN  
GND  
NO  
10  
15  
MAX691A  
MAX693A  
MAX800L  
MAX800M  
NMI  
CONNECTION  
BATT ON  
LOW LINE  
OSC IN  
8
OSC SEL  
RESET  
RESET  
LOW LINE WDO  
PFO  
6
14  
AUDIBLE  
ALARM  
OSC SEL  
PFI  
*MaxCap  
SYSTEM STATUS INDICATORS  
DIP/SO/TSSOP  
SuperCap is a registered trademark of Baknor Industries. MaxCap is a registered trademark of The Carborundum Corp.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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