LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
CONSONANCE CN825R product image
  • CN825R thumbnail 1
  • CN825R thumbnail 2
  • CN825R thumbnail 3
  • Pinout
  • Footprint
Images for reference only

CONSONANCE CN825RRoHS

Manufacturer
CONSONANCEAsian Brands
MPN
CN825R
LCSC Part #
C3034868
Packaging
SOT-23-6
Customer #
Key Attributes
Low-power reset integrated circuit with watchdog and manual reset functions
Datasheetpdf iconCONSONANCE CN825R
In-Stock: 5,905
5,905 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1159$ 0.58
50+$ 0.0925$ 4.63
150+$ 0.0808$ 12.12
500+$ 0.0721$ 36.05
3,000+$ 0.0607$ 182.10
6,000+$ 0.0571$ 342.60
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Supervisors
ManufacturerCONSONANCE
PackagingSOT-23-6
output type-
Operating Temperature-40℃~+85℃
Reset Timeout200ms
FunctionWatchdog timer;Manual reset input
Reset Active LevelActive Low;Active High
standby current2.7uA
Voltage - Supply1.1V~6.5V
ChipTypeVoltage monitor
Threshold Voltage2.63V
Number of Voltages Monitored1
Report an ErrorShow similar products (0) >

Introduction

AI Translation

The CN825 series ICs are microprocessor reset chips for power supply voltage monitoring, integrating a voltage detection unit, timer, watchdog, and manual reset unit. The CN825 series reduces system complexity and improves system reliability. The CN825 series asserts a reset signal when the supply voltage falls below the reset threshold. The reset threshold is internally fixed with 1% accuracy. The watchdog timer timeout period is 1.6 seconds. The CN825 series provides both active-low and active-high reset outputs. The CN825 series reset ICs are designed to monitor power supplies for digital components such as microprocessors, controllers, DSPs, and memories. The CN825 series asserts a reset signal during power-up, power-down, or transient undervoltage conditions on the monitored supply, preventing erroneous instruction execution.

Features

AI Translation
  • Fixed internal reset threshold
  • Valid reset output maintained with VCC as low as 1.1V
  • Reset threshold range: 1.8V to 5.0V
  • Reset threshold accuracy: ±1%
  • Low operating current: 2.7μA @ VCC below reset threshold
  • Reset pulse width: 200ms typical
  • Watchdog timeout period: 1.6s typical
  • Active-low and active-high reset outputs
  • Filters transient voltage dips on power supply
  • SOT-23-6 package
  • Operating temperature range: -40°C to +85°C
  • Lead-free, RoHS compliant, halogen-free

Applications

AI Translation
  • DSP, computers, microcontrollers
  • Industrial equipment
  • Smart instruments
  • Battery-powered devices