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CAT885: Voltage Supervisor, 5-Channel, with Manual Reset

Overview
Specifications
Datasheet: Voltage Supervisor, 5-Channel, with Manual Reset
Rev. C (135.0kB)
»材料組成を表示
»製品変更通知 (3)
Product Overview
製品説明
The CAT885 is a five-channel power supply supervisory circuit with high reset thereshold accuracy and very low power consumption. The device features an open-drain output, active-low function with manual reset to perform basic system reset and monitoring functions for a wide range of electronic products. The CAT885 monitors five system voltages by maintaining a reset output active until all the power supply voltages exceed the specified trip values. The device then maintains the reset output in an active condition until the internal timer times out, which allows the system power supplies to stabilize.

Two of the five voltage detectors are factory set for standard supplies, while the threshold voltages of the third, fourth, and fifth voltage monitors can be adjusted for specific system design requirements using external resistors.

The CAT885 lowers system costs and saves board space by integrating five channels into a single, small MSOP 8-lead package.
特長
 
  • Five-channel supply voltage detection
  • 2 VDD inputs allow monitoring of +5.0V, +3.3V, +3.0V, +2.5V or +1.8V supplies
  • 3 adjustable voltage inputs allow monitoring supplies > 0.6V
  • 70ms minimum reset delay
  • Manual reset capability
  • Reset signals valid down to VDD = 1V
  • Accurate ± < 2% voltage threshold
  • Power-supply transients suppressed
  • Low 2µA maximum supply current at 5V
  • RoHS-compliant MSOP package
アプリケーション
  • Telecom & datacom systems
  • Routers & servers
  • Data storage equipment
  • Set-top boxes
  • Multi-voltage systems
技術資料 & デザイン・リソース
データシート (1) パッケージ図 (1)
供給状況 & サンプル
製品
状態
Compliance
内容
外形
MSL*
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
数量
CAT885ZI-LA-GT3 Last Shipments
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000  
CAT885ZI-LS-GT3 Product Preview
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000 Contact Sales Office
CAT885ZI-LT-GT3 Last Shipments
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000  
CAT885ZI-LZ-GT3 Product Preview
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000 Contact Sales Office
CAT885ZI-SA-GT3 Last Shipments
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000  
CAT885ZI-SS-GT3 Product Preview
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000 Contact Sales Office
CAT885ZI-ST-GT3 Product Preview
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000 Contact Sales Office
CAT885ZI-SZ-GT3 Last Shipments
Pb-free
Halide free
Voltage Supervisor, 5-Channel, with Manual Reset MSOP-8 846AD 1 Tape and Reel 3000  
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : Contact Factory
ON Semiconductor   (2016-07-23 00:00) : 12,000
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : Contact Factory
Datasheet: Voltage Supervisor, 5-Channel, with Manual Reset
Rev. C (135.0kB)
»材料組成を表示
»製品変更通知 (3)
Product Overview

Product Compliance Status Description Voltages Monitored VCC Max (V) V(TO) Typ (V) IQ Typ (µA) Reset Active State Reset Timer Manual Reset Watchdog Timer Package Type
Pb-free
Halide free
 Product Preview     Voltage Supervisor, 5-Channel, with Manual Reset 
5
5.5
4.63
2.95
2
Low
Yes
Yes
No
MSOP-8
Pb-free
Halide free
 Product Preview     Voltage Supervisor, 5-Channel, with Manual Reset 
5
5.5
4.63
2.33
2
Low
Yes
Yes
No
MSOP-8
Pb-free
Halide free
 Product Preview     Voltage Supervisor, 5-Channel, with Manual Reset 
5
5.5
2.87
2.95
2
Low
Yes
Yes
No
MSOP-8
Pb-free
Halide free
 Product Preview     Voltage Supervisor, 5-Channel, with Manual Reset 
5
5.5
2.87
3.08
2
Low
Yes
Yes
No
MSOP-8
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