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CY7C344-25JC

CY7C344-25JC

CY7C344-25JC

Cypress Semiconductor

5V PMIC 28 Pin 62.5MHz 5V PLCC

SOT-23

CY7C344-25JC Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case PLCC
Number of Pins 28
Published 1996
JESD-609 Code e0
Number of Terminations 28
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Frequency 62.5MHz
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 28
Number of Outputs 16
Operating Supply Voltage 5V
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of I/O 16
Memory Type EPROM
Propagation Delay 25 ns
Turn On Delay Time 25 ns
Frequency (Max) 62.5MHz
Architecture PAL-TYPE
Programmable Logic Type OT PLD
Number of Logic Blocks (LABs) 1
Output Function MACROCELL
Number of Dedicated Inputs 7
Number of Product Terms 320
Height Seated (Max) 4.57mm
Radiation Hardening No
RoHS Status RoHS Compliant
CY7C344-25JC Product Details

CY7C344-25JC Overview


PLCC is the package in which it resides.There are 16 I/Os programmed in it.The device is programmed with 28 terminations.As the terminal position of this electrical part is QUAD, it serves as an important access point for passengers and freight.Power is provided by a supply voltage of 5V volts.It is included in Programmable Logic Devices.The chip is programmed with 28 pins.For high efficiency, the supply voltage should be maintained at 5V.In order to store data, EPROM is used.The electronic part is mounted by Surface Mount.The device is designed with pins 28.This device operates at a voltage of 5.25Vas its maximum supply voltage.The minimal supply voltage is 4.75V.The system runs on a power supply of 5V watts.It is possible to achieve a frequency of 62.5MHz.Ideally, the operating temperature should be greater than 0°C.It is recommended that the operating temperature be lower than 70°C.It is composed of 1 logic blocks (LABs).It has 7 dedicated inputs for detecting input signals.It is recommended that the maximal frequency be lower than 62.5MHz.Types of programmable logic are divided into OT PLD.The output configuration is set to 16.It is equipped with 320 product terms.

CY7C344-25JC Features


PLCC package
16 I/Os
28 pin count
28 pins
5V power supplies
1 logic blocks (LABs)
16 outputs


CY7C344-25JC Applications


There are a lot of Cypress Semiconductor
CY7C344-25JC CPLDs applications.


  • Voltage level translation
  • Timing control
  • Interface bridging
  • I/O expansion
  • Discrete logic functions
  • Bootloaders for FPGAs
  • Address decoders
  • Custom state machines
  • Digital systems
  • Portable digital devices

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