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SP691AET/TR中文资料西伯斯数据手册PDF规格书
SP691AET/TR规格书详情
DESCRIPTION
The SP691A/693A/800L/800M is a microprocessor (µP) supervisory circuit that integrates a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems. The SP691A/693A/800L/800M offers complete µP monitoring and watchdog functions. The SP691A/693A/800L/800M is ideal for a low-cost battery management solution and is well suited for portable, battery-powered applications with its supply current of 35µA. The 6ns chip-enable propagation delay, the 25mA current output in battery-backup mode, and the 250mA current output in standard operation also makes the SP691A/693A/800L/800M suitable for larger scale, high-performance equipment.
FEATURES
■ Precision 4.65V/4.40V Voltage Monitoring
■ 200ms Or Adjustable Reset Time
■ 100ms, 1.6s Or Adjustable Watchdog Time
■ 60µA Maximum Operating Supply Current
■ 2.0µA Maximum Battery Backup Current
■ 0.1µA Maximum Battery Standby Current
■ Power Switching
250mA Output in Vcc Mode (0.6Ω)
25mA Output in Battery Mode (5Ω)
■ On-Board Gating of Chip-Enable Signals
Memory Write-Cycle Completion
6ns CE Gate Propagation Delay
■ Voltage Monitor for Power-Fail or Low Battery
■ Backup-Battery Monitor
■ RESET Valid to Vcc=1V
■ 1 Accuracy Guaranteed (SP800L/800M)
■ Pin Compatible Upgrade to MAX691A/693A/800L/800M
产品属性
- 型号:
SP691AET/TR
- 制造商:
Rochester Electronics LLC
- 制造商:
Exar Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
23+ |
SOP |
7432 |
全新原装假一赔十 |
询价 | ||
SIPEX |
2020+ |
WSOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
EXAR |
1844+ |
LQFP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
MaxLinear, Inc |
23+/24+ |
16-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
SIPEX |
2021+ |
WSOP16 |
5210 |
原装现货,优势渠道订货假一赔十 |
询价 | ||
ExarCorporation |
23+ |
16-SOIC |
66800 |
原厂原装现货 |
询价 | ||
SIPEX |
23+ |
WSOP16 |
30000 |
一级代理原装现货,价格优势 |
询价 | ||
Exar |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
EXAR |
2018+ |
SOP |
10000 |
EXAR专营品牌原装现货假一罚十 |
询价 | ||
SIPEX |
2022 |
WSOP16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |