Position: Home  > All Categories> Integrated Circuits (ICs) > FM1233D

FM1233D

Features: Precision monitoring of 5V and lower voltage microprocessorsystemsVTHvalues of 4.62V, 4.38V and 4.12VAutomatic restart of microprocessor after power failure140ms (min) power-on RESET delay (typ.: 256ms)Internal 5k? pull-up resistorOther reset choices available: 32 to 128msOperating Tempe...

product image

FM1233D Picture
See larger image
SeekIC No. : 004342172 Detail

FM1233D: Features: Precision monitoring of 5V and lower voltage microprocessorsystemsVTHvalues of 4.62V, 4.38V and 4.12VAutomatic restart of microprocessor after power failure140ms (min) power-on RESET delay...

FM1233D Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
FM1233D
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:

Precision monitoring of 5V and lower voltage microprocessor systems
VTH values of 4.62V, 4.38V and 4.12V
Automatic restart of microprocessor after power failure
140ms (min) power-on RESET delay (typ.: 256ms)
Internal 5k? pull-up resistor
Other reset choices available: 32 to 128ms
Operating Temperature -40°C to +105°C
SOT23-3 package


Pinout

Connection Diagram


Specifications

Voltage on any pin relative to GND
VCC                                                                          -0.3V to +6.0V
RESET                                                            -0.3V to (VCC  + 0.3V
Input Current                                                                        20mA
Output Current (RESET)                                                         20mA
ESD Rating:
Human Body Model                                                                >2KV
Machine Model                                                                   >200KV
Continuous Power Dissipation (TA  = 70°C)
SOT23 (derate 4mW above 70°C)                                    300mW
Operating Temperature Range                         -40°C to +105°C
Storage Temperature Range                            -65°C to +150°C
Lead Temperature (soldering, 10s)                                  +300°C


Description

The FM1233D is a supervisor circuit that monitors a micropro-cessor power supply or other system voltage and issues a reset pulse when a fault condition exists. Several different threshold voltages are offered to accommodate 5V systems with different tolerances.

The FM1233D features a precision temperature-compensated volt-age reference and comparator. When VCC  falls to the threshold voltage, a RESET pulse is issued, holding the output in the active state. When power rises above VTH , the reset remains for approximately 250 ms to allow the system clock and other cir- cuits to stabilize. The reset output of FM1233D is of open-drain active low type.




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 :
Cables, Wires
821-0814-a
415-0100-150
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
Undefined Category
VI-B63-IU
X27 589
Hardware, Fasteners, Accessories
MF-A02
LMS700KF07
View more