S42WD61PS中文資料SUMMIT數(shù)據(jù)手冊PDF規(guī)格書
S42WD61PS規(guī)格書詳情
OVERVIEW
The S42xxx are a precision power supervisory circuit. It automatically monitors the device’s VCC level and will generate a reset output on two complementary open drain outputs. In addition to the VCC monitoring, the S42xxx also provides a second voltage comparator input. This input has an independent open drain output that can be wire-OR’ed with the RESET I/O or it can be used as a system interrupt.
The S42xxx also has an integrated 4k/16k-bit nonvolatile memory. The memory conforms to the industry standard two-wire serial interface. In addition to the reset circuitry, the S42WD42/S42WD61 also has a watchdog timer.
FEATURES
? Precision Dual Voltage Monitor
– VCC Supply Monitor
- Dual reset outputs for complex
microcontroller systems
- Integrated memory write lockout function
- No external components required
? Second Voltage Monitor Output
– Separate VLOW output
– Generates interrupt to MCU
– Generates RESET for dual supply systems
- Guaranteed output assertion to VCC - 1V
? Watchdog Timer (S42WD42, S42WD61)
– 1.6s
? Memory Internally Organized 2 x8
? Extended Programmable Functions
Available on SMS24
? High Reliability
– Endurance: 100,000 erase/write cycles
– Data retention: 100 years
產(chǎn)品屬性
- 型號:
S42WD61PS
- 功能描述:
Dual Voltage Supervisory Circuit With Watchdog Timer
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
24+ |
N/A |
56000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
S |
23+ |
NA/ |
3421 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
MITSUMI |
23+ |
SMD |
9868 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
US DIGITAL |
NDC |
68 |
公司優(yōu)勢庫存 熱賣中! |
詢價(jià) | |||
Petzl |
22+ |
20850 |
原裝現(xiàn)貨 支持實(shí)單 |
詢價(jià) | |||
NKKSwitches |
新 |
118 |
全新原裝 貨期兩周 |
詢價(jià) | |||
24+ |
3319 |
詢價(jià) | |||||
23+ |
2012 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | |||
NKK Switches |
2022+ |
114 |
全新原裝 貨期兩周 |
詢價(jià) | |||
NXP/恩智浦 |
23+ |
SOT89 |
15000 |
全新原裝現(xiàn)貨,價(jià)格優(yōu)勢 |
詢價(jià) |