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CY8C9540A-24PVXI

CY8C9540A-24PVXI

CY8C9540A-24PVXI

Cypress Semiconductor Corp

48 Termination 0.635mm 3.3/5V Gold, Tin I/O Expander CY8C9540 48 Pin 3.3V 48-BSSOP (0.295, 7.50mm Width)

SOT-23

CY8C9540A-24PVXI Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Contact PlatingGold, Tin
Mounting Type Surface Mount
Package / Case 48-BSSOP (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 48
Weight 600.301152mg
Operating Temperature-40°C~85°C
PackagingTube
Published 2003
JESD-609 Code e4
Feature EEPROM, POR, PWM, WDT
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code8542.31.00.01
Voltage - Supply 3V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number CY8C9540
Pin Count48
Output Type Open Drain
Power Supplies3.3/5V
Interface I2C
Number of I/O 40
Number of Ports8
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 40
Clock Frequency 100kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Length 15.875mm
Height Seated (Max) 2.794mm
Width 7.5mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3851 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.48000$8.48
10$7.62800$76.28
25$6.94960$173.74
150$6.27153$940.7295
300$5.76300$1728.9
600$5.25450$3152.7

CY8C9540A-24PVXI Product Details

CY8C9540A-24PVXI Overview


40 I/Os are programmed into it.48-BSSOP (0.295, 7.50mm Width) packaging contains the device.Case Tube is available.Voting within 3V~5.25V is provided.Surface Mount is the recommended mounting type.If the operating temperature ranges from -40°C~85°C to Y, the device will work.Performance is achieved by its output frequency at 100kHz.As a whole, it is terminated with 48s.48 is the total number of pins on the part.At 3.3V, the device provides voltage.To run 260, we use the peak reflow temperature of this part.There are a total of 8 ports on the device.Using the CY8C9540 family as a guide, you can find parts that are related.This device can also be used to establish EEPROM, POR, PWM, WDT.IC chip bits total 40.Power can be delivered at 3.3/5V.Devices with 48 pins are available.PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs belong to this category.

CY8C9540A-24PVXI Features




CY8C9540A-24PVXI Applications


There are a lot of Cypress Semiconductor Corp
CY8C9540A-24PVXI I/O Expanders applications.


  • Antialiasing/Reconstruction Filter
  • Single-Ended to Differential Conversion/Amplification
  • Low Voltage, Low Noise, Differential Signal Processing
  • Common Mode Voltage Translation
  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS

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