I/O Expander 40 I2C 100 kHz 48-SSOP
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CY8C9540A-24PVXIT

DigiKey Part Number
448-CY8C9540A-24PVXITTR-ND - Tape & Reel (TR)
448-CY8C9540A-24PVXITCT-ND - Cut Tape (CT)
448-CY8C9540A-24PVXITDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CY8C9540A-24PVXIT
Description
IC XPNDR 100KHZ I2C 48SSOP
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
I/O Expander 40 I2C 100 kHz 48-SSOP
Datasheet
 Datasheet
EDA/CAD Models
CY8C9540A-24PVXIT Models
Product Attributes
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Category
Output Type
Open Drain
Manufacturer
Infineon Technologies
Current - Output Source/Sink
10mA, 25mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Frequency
100 kHz
Part Status
Active
Voltage - Supply
3V ~ 5.25V
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Number of I/O
40
Mounting Type
Surface Mount
Interface
I2C
Package / Case
48-BSSOP (0.295", 7.50mm Width)
Interrupt Output
Yes
Supplier Device Package
48-SSOP
Features
EEPROM, POR, PWM, WDT
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,000 estimated in stock on 09-Feb-2027
Request Stock Notification
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
Cut Tape (CT) & Digi-Reel®:1000
Tape & Reel (TR):1000
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$11.39000$11.39
10$8.92400$89.24
25$8.30840$207.71
100$7.63120$763.12
250$7.30836$1,827.09
500$7.11384$3,556.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$7.16234$7,162.34