Position: Home  > All Categories> Integrated Circuits (ICs) > DS1233A

DS1233A

Features: Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350 ms after VCC returns to an in-tolerance condition or pushbutton released Accurate 10% or 15% microprocessor 3.3V pow...

product image

DS1233A Picture
See larger image
SeekIC No. : 004328454 Detail

DS1233A: Features: Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350 ms after VCC ret...

DS1233A Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
DS1233A
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: 2024/12/21

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:

Automatically restarts microprocessor after power failure
Monitors pushbutton for external override
Internal circuitry debounces pushbutton switch
Maintains reset for 350 ms after VCC returns to an in-tolerance condition or pushbutton released
Accurate 10% or 15% microprocessor 3.3V power supply monitoring
Reduces need for discrete components
Precision temperature-compensated voltage reference and voltage sensor
Low-cost TO-92 package or surface mount SOT-223 package
Internal 5 kΩ=pull-up resistor
Operating temperature of -40°C to +85°C


Specifications

Voltage on VCC Pin Relative to Ground                    -0.5V to +7.0V
Voltage on I/O Relative to Ground                           -0.5V to VCC +0.5V
Operating Temperature                                           -40°C to +85°C
Storage Temperature                                              -55°C to +125°C
Soldering Temperature                                            260°C for 10 seconds


Description

The DS1233A EconoReset monitors two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350 ms to allow the power supply and processor to stabilize. The second function of the DS1233A is pushbutton reset control. The DS1233A debounces a pushbutton closure and will generate a 350 ms reset pulse upon release.




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 :
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Boxes, Enclosures, Racks
ACLSN12
ACLJIC
RF and RFID
X3C26P1-30S
1P620S
Circuit Protection
A50QS75-4Y
F-17*77
Crystals and Oscillators
WT325BI0030.000000
2SB49
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
View more