Position: Home  > All Categories> Integrated Circuits (ICs) > ADM8618

ADM8618

Features: Precision 1.8V to 5V Power Supply Monitoring9 Reset Threshold Options: 1.58V to 4.63V140ms (Min) Reset TimeoutManual Reset Input (ADM8611)Watchdog Timer (ADM8616ADM8618)Reset Output Stages Push-Pull Active-Low Open-Drain Active-Low Push-Pull Active-HighLow Power Consumption (3µA)Gu...

product image

ADM8618 Picture
See larger image
SeekIC No. : 004276051 Detail

ADM8618: Features: Precision 1.8V to 5V Power Supply Monitoring9 Reset Threshold Options: 1.58V to 4.63V140ms (Min) Reset TimeoutManual Reset Input (ADM8611)Watchdog Timer (ADM8616ADM8618)Reset Output Stages...

ADM8618 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ADM8618
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/24

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

Precision 1.8V to 5V Power Supply Monitoring
9 Reset Threshold Options: 1.58V to 4.63V
140ms (Min) Reset Timeout
Manual Reset Input (ADM8611)
Watchdog Timer (ADM8616ADM8618)
Reset Output Stages
   Push-Pull Active-Low
   Open-Drain Active-Low
   Push-Pull Active-High
Low Power Consumption (3µA)
Guaranteed Reset Output valid to VCC=1V
Power Supply Glitch Immunity
Specified Over -40°C to +85°C Temperature Range
4-Lead SC70 Package


Application

Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Portable Equipment


Pinout

Connection Diagram


Specifications

Parameter Rating
VCC -0.3V to +6V
RESET/RESET -0.3V to +6V
Output Current (RESET, RESET) 20mA
Operating Temperature Range -40°C to +85°C
Storage Temperature Range -65°C to +150°C
JA Thermal Impedance, SC70 146°C/W
Lead Temperature Soldering (10 sec) 300°C
Vapour Phase (60 sec) 215°C
Infrared (15 sec) 220°C



Description

The ADM8611/ADM8616/ADM8617/ADM8618 are supervisory circuits which monitor power supply voltage levels
and code execution integrity in microprocessor-based systems. A power-on-reset signal is generated when the supply voltage rises to a preset threshold level. The ADM8611's debounced manual reset input can be used to initiate a reset by means of an external push-button or logic signal. The ADM8611/ADM8616/ADM8617/ADM8618 have an on-chip watchdog timer which can reset the microprocessor if it fails to strobe within a preset timeout period.

Each part of ADM8611/ADM8616/ADM8617/ADM8618 is available in a choice of the following 9 reset threshold options: 1.58V, 1.67V, 2.19V, 2.32V, 2.63V, 2.93V,
3.08V, 4.38V and 4.63V. The reset timeout periods are 20ms (min) and 140ms (min) for the ADM8611 and ADM8616 ADM8618, respectively. The watchdog timeout period is 1.6s (typ). The parts differ in terms of reset output configuration, as indicated in table 1.

The ADM8611/ADM8616/ADM8617/ADM8618 are available in 4-lead SC70 packages and typically consume only 3µA,
making them suitable for use in low power portable applications.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
Crystals and Oscillators
WT325BI0030.000000
2SB49
RF and RFID
X3C26P1-30S
1P620S
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Cable Assemblies
CS1W-CN114
XW2Z-500T
View more