参数资料
型号: MAX6446UK23L+T
厂商: Maxim Integrated Products
文件页数: 10/13页
文件大小: 0K
描述: IC MPU RESET 2.313V SOT23-5
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.313V
工作温度: -40°C ~ 85°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: 标准包装
其它名称: MAX6446UK23L+TDKR
μP Reset Circuits with Long Manual Reset
Setup Period
Pin Configurations (continued)
TOP VIEW
RESET
1
5
MR2
RESET
1
5
MR2
GND 2
MAX6445
MAX6446
GND 2
MAX6447
MAX6448
MR1 3
4
V CC
MR1 3
4
V CC
SOT23-5
SOT23-5
RESET 1
6
MR2
RESET 1
6
MR2
GND 2
MR1 3
MAX6449
MAX6450
5
4
RSTIN
V CC
GND 2
MR1 3
MAX6451
MAX6452
5
4
RSTIN
V CC
SOT23-6
Ordering Information (continued)
SOT23-6
Typical Operating Circuit
PART
MAX6445 UK_ _ _-T
MAX6446 UK_ _ _-T
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
5 SOT23
5 SOT23
+3.3V
MAX6447 UK_ _ _-T
MAX6448 UK_ _ _-T
MAX6449 UT_ _ _-T
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
5 SOT23
5 SOT23
6 SOT23
V CC
MAX6444
V CC
μ P
MAX6450 UT_ _ _-T
MAX6451 UT_ _ _-T
-40°C to +85°C
-40°C to +85°C
6 SOT23
6 SOT23
MR1
GND
RESET
RESET
GND
MAX6452 UT_ _ _-T
-40°C to +85°C
6 SOT23
Note: The first “_ _ ” is a placeholder for the threshold voltage
level of the devices. A desired threshold level is set by the two-
RESET TIMEOUT PERIOD
number suffix found in Table 1. The third "_" is a placeholder
for the manual reset setup period of the devices. A desired
setup period is set by the letter suffix found in Table 2. All
devices are available in tape-and-reel only. There is a 2500-
piece minimum order increment for standard versions (Table
2). Sample stock is typically held on standard versions only.
Nonstandard versions require a minimum order increment of
10,000 pieces. Contact factory for availability.
Devices are available in both leaded and lead-free packaging.
Specify lead-free by replacing “-T” with “+T” when ordering.
MR1
RESET
MR1 SETUP PERIOD
t MR
210ms
10
______________________________________________________________________________________
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