Products
Manufacturer
RFQ
NEWS
ContactPCA9539DBR
24 Termination 0.65mm Gold I/O Expander CA9539 24 Pin 3V 24-SSOP (0.209, 5.30mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCA9539DBR
- Package: 24-SSOP (0.209, 5.30mm Width)
- Datasheet:
- Stock: 2447
- Description: 24 Termination 0.65mm Gold I/O Expander CA9539 24 Pin 3V 24-SSOP (0.209, 5.30mm Width) (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Voltage - Supply | 2.3V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | CA9539 |
| Pin Count | 24 |
| Number of Outputs | 2 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Operating Supply Voltage | 5.5V |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Number of Ports | 2 |
| Output Current | 25mA |
| Number of Bits | 16 |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 10mA 25mA |
| Height | 2mm |
| Length | 8.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 172.39345mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Technology | CMOS |
PCA9539DBR Overview
As far as the I/Os are concerned, it is programmed with 16.Packaging includes the device and the 24-SSOP (0.209, 5.30mm Width).Case Tape & Reel (TR) is available.There is a vote within the 2.3V~5.5V range that is supplied.The recommended mounting type is Surface Mount, which makes it suitable for most applications.Working with the device requires an operating temperature range of -40°C~85°C.Its output frequency work at 400kHz for the performance.As a whole, it consists of 24 terminations.24 is the total number of pins on the part.There is voltage present at 3V as a result of the device.To run 260, the peak reflow temperature is taken into account.There are a total of four 2 ports on the device.It is possible to search for parts related to the CA9539 family based on the part number.In addition, POR can also be founded when using this device.It is estimated that 16 bits make up all of the IC chip bits.It has 24 pins.Conductivity of the chip occurs when the supply voltage is 5.5V.There is a maximum current 25mA that can be supplied to the device.An output 2 is available.
PCA9539DBR Features
PCA9539DBR Applications
There are a lot of Texas Instruments PCA9539DBR I/O Expanders applications.
- Portable/ Handheld Devices
- Multiple-feedback active high-pass filters
- Dual Differential ADC Driver and Filter
- Signal enhancement
- All-pass filtering
- Industrial and measurement circuits
- Matched, Dual, Differential Gain or Filter Stage
- JTRS
- Multi-function filters
- Chebyshev filter
