| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
PT7A7522 | μP Supervisor Circuits Features > Precision supply-voltage monitor 463V (PT7A711,7521, 7531) 438V (PI7ATS12,7522,7532) 308V (PI7A7S13,7523, 7533) 293V (PI7ATS14, 7524, 7534) * 263V (PI7ATS15,7525, 7535) 2 200ms reset pulse width > Debounced TTLICMOS-compatible manual reset input 3 Independent watchdog timer 16s 文件:1.87722 Mbytes 页数:11 Pages | DIODES 美台半导体 | DIODES | |
PT7A7522 | Supervisor Circuits 文件:311.06 Kbytes 页数:8 Pages | PERICOMPericom Semiconductor Corporation 百利通百利通半导体 | PERICOM | |
PT7A7522 | uP Supervisor Circuits 文件:370.7 Kbytes 页数:9 Pages | PERICOMPericom Semiconductor Corporation 百利通百利通半导体 | PERICOM | |
PT7A7522 | Active High Reset output in The PT7A751X/752X/753X family microprocessor(µP) supervisory circuits are targeted toimprove reliability and accuracy of power-supplycircuitry in µP’s systems. These devices reduce thecomplexity and number of components required tomonitor power-supply and battery functions.The main functions are:1. Precision supply-voltage monitor- 4.63V (PT7A7511, 7521, 7531)- 4.38V (PT7A7512, 7522, 7532)- 3.08V (PT7A7513, 7523, 7533)- 2.93V (PT7A7514, 7524, 7534)- 2.63V (PT7A7515, 7525, 7535)\n200ms reset pulse width\nDebounced TTL/CMOS-compatible manual reset input\nIndependent watchdog timer 1.6sec time-ou; | Diodes 美台半导体 | Diodes |
技术参数
- Adjustable Detect voltage reference voltage:
N/A V
- Number of Channels:
1
- Minimum Operating Voltage:
Vd+10% V
- Maximum Input:
5.5 V
- Quiescent Current:
30 µA
- Typical Time Delay:
N/A µs
- Reset Period:
200 ms
- RESET Output (Active High):
Yes (Active High)
- RESET Output (Active Low):
No (Active Low)
- Manual RESET:
Yes
- Watchdog:
Yes
- Watchdog Time:
1.6 s
- Power Fail Comparator Threshold:
1.25 V
- Reset Output Topology:
Push-Pull
- Ambient Temperature Range:
-40 to 85
- Packages:
SO-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PT |
24+ |
DIP8 |
557 |
询价 | |||
Pericom |
17+ |
SOP-8 |
6200 |
100%原装正品现货 |
询价 | ||
PT |
24+ |
SOP-8 |
5000 |
全现原装公司现货 |
询价 | ||
Pericom |
24+ |
DIP-8 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
DIODES/美台 |
20+ |
SMD |
88800 |
DIODES原装优势主营型号-可开原型号增税票 |
询价 | ||
PTI |
1923+ |
SOP-8 |
7823 |
绝对进口原装现货库存特价销售 |
询价 | ||
DIODES/美台 |
25+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
DiodesIncorporated |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Diodes Incorporated |
24+ |
8-SOIC |
65200 |
一级代理/放心采购 |
询价 | ||
DIODES(美台) |
2447 |
SOIC-8 |
105000 |
100个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 |
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