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48 Termination 0.635mm 3.3/5V Gold, Tin I/O Expander CY8C9540 48 Pin 3.3V 48-BSSOP (0.295, 7.50mm Width)
- Manufacturer: Cypress Semiconductor Corp
- NO: 217-CY8C9540A-24PVXIT
- Package: 48-BSSOP (0.295, 7.50mm Width)
- Datasheet:
- Stock: 4198
- Description: 48 Termination 0.635mm 3.3/5V Gold, Tin I/O Expander CY8C9540 48 Pin 3.3V 48-BSSOP (0.295, 7.50mm Width) (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Published | 2003 |
| JESD-609 Code | e4 |
| Feature | EEPROM, POR, PWM, WDT |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | IT ALSO OPERATES AT 5 V |
| HTS Code | 8542.31.00.01 |
| Subcategory | Parallel IO Port |
| Technology | CMOS |
| Voltage - Supply | 3V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | CY8C9540 |
| Pin Count | 48 |
| Qualification Status | Not Qualified |
| Output Type | Open Drain |
| Operating Supply Voltage | 5.25V |
| Power Supplies | 3.3/5V |
| Interface | I2C |
| Number of I/O | 40 |
| Number of Ports | 8 |
| Output Current | 25mA |
| 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 |
| Height Seated (Max) | 2.794mm |
| Length | 15.875mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 13 Weeks |
| Contact Plating | Gold, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 48-BSSOP (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
CY8C9540A-24PVXIT Overview
Using 40 I/Os, it is programmed.48-BSSOP (0.295, 7.50mm Width) comes with the device enclosed in the packaging.In addition, it is available in a Tape & Reel (TR) case as well.The vote is delivered within 3V~5.25V.The mounting type it recommends is Surface Mount.If the operating temperature ranges from -40°C~85°C to Y, the device will work.For the performance, the output frequency of the device works at 100kHz.Its terminations, as a whole, are in the 48 direction.48 pins make up the part.A voltage is provided at 3.3V by the device.It is necessary to run 260 at the peak reflow temperature on this part.8 ports are present on the device as a whole.The CY8C9540 family of parts can be used to identify related parts.With the help of this device, it is also possible to establish EEPROM, POR, PWM, WDT.It is estimated that 40 bits make up all of the IC chip bits.At 3.3/5V, the power can be delivered.A 48-pin is present on the device.There is a point at which the chip conducts when the supplied voltage is 5.25V.It belongs to the PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs Type.The product belongs to the Parallel IO Port series of products.Depending on the type of device, it may be possible to supply a current exceeding 25mA to the device.
CY8C9540A-24PVXIT Features
CY8C9540A-24PVXIT Applications
There are a lot of Cypress Semiconductor Corp CY8C9540A-24PVXIT I/O Expanders applications.
- Legendre–Papoulis filter
- Strain Gauges
- Vibration analysis
- Display Serial Interface (DSI)
- Particulate Matter sensors
- Digital Voltmeters
- Zero-IF Direct Conversion Receivers
- Software-controlled signal processors
- Servo-loops
- WCDMA
