Position: Home  > All Categories> Integrated Circuits (ICs) > S4242

S4242

Features: • Precision Dual Voltage Monitor VCC Supply Monitor - Dual reset outputs for complex microcontroller systems - Integrated memory write lockout function - No external components required• Second Voltage Monitor Output Separate VLOW output Generates interrupt to MCU Generat...

product image

S4242 Picture
See larger image
SeekIC No. : 004482360 Detail

S4242: Features: • Precision Dual Voltage Monitor VCC Supply Monitor - Dual reset outputs for complex microcontroller systems - Integrated memory write lockout function - No external components requ...

S4242 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
S4242
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: 2024/11/11

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 Dual Voltage Monitor
  VCC Supply Monitor
  - Dual reset outputs for complex microcontroller systems
  - Integrated memory write lockout function
  - No external components required
• Second Voltage Monitor Output
  Separate VLOW output
  Generates interrupt to MCU
  Generates RESET for dual supply systems
  - Guaranteed output assertion to VCC - 1V
• Watchdog Timer (S42WD42, S42WD61)
  1.6s
• Memory Internally Organized 2 x8
• Extended Programmable Functions Available on SMS24
• High Reliability
  Endurance: 100,000 erase/write cycles
  Data retention: 100 years


Pinout

Connection Diagram


Specifications

Temperature Under Bias ............................ -40 to +85
Storage Temperature ............................................ +125
Soldering Temperature (less than 10 seconds) ....... 300
Supply Voltage ................................. ................. 0 to 6.5V
Voltage on Any Pin ........................... .. -0.3V to VCC+0.3V
ESD Voltage (JEDEC method) ................................ 2,000V

NOTE: These are STRESS ratings only. Appropriate conditions for operating these devices are given elsewhere in
this specification. Stresses beyond those listed here may permanently damage the part. Prolonged exposure to maximum ratings may affect device reliability.


Description

The S4242 is a precision power supervisory circuit. It automatically monitors the device's VCC level and will
generate a reset output on two complementary open drain outputs. In addition to the VCC monitoring, the S4242 also provides a second voltage comparator input. This input has an independent open drain output that can be wire-
OR'ed with the RESET I/O or it can be used as a system interrupt.

The S4242 also has an integrated 4k/16k-bit nonvolatile memory. The memory conforms to the industry standard
two-wire serial interface. In addition to the reset circuitry, the S4242 also has a watchdog timer.




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 :
Industrial Controls, Meters
SGDM-15ADA
41AA1600E
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
Sensors, Transducers
GP2Y0D340K
PAN3509DH-TXWA
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
LED Products
LM24P20
KCG057QV1DB-G770
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
View more