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ContactPCA8574TS,112
20 Termination 0.65mm 2.5/5V I/O Expander PCA8574 3V 20-LSSOP (0.173, 4.40mm Width)
- Manufacturer: NXP Semiconductors
- NO: 318-PCA8574TS,112
- Package: 20-LSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 6041
- Description: 20 Termination 0.65mm 2.5/5V I/O Expander PCA8574 3V 20-LSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 20-LSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| JESD-609 Code | e4 |
| Feature | POR |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | CMOS |
| 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) | 30 |
| Base Part Number | PCA8574 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Power Supplies | 2.5/5V |
| Interface | I2C |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 400kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 100μA 25mA |
| Height Seated (Max) | 1.5mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
PCA8574TS,112 Overview
It is programmed with 8 I/Os.The device is packaged with the 20-LSSOP (0.173, 4.40mm Width).A Tube case is also available for this item.Voting within 2.3V~5.5V is provided.The mounting type it recommends is Surface Mount.As long as the operating temperature ranges -40°C~85°C, the device works.Its output frequency work at 400kHz for the performance.In terms of termination, it is characterized by 20 termination as a whole.20 pins make up the part.There is voltage at 3V provided by the device.In order to run 260, the peak reflow temperature of this part is used.There are a total of 1 ports available on the device.If you look at the PCA8574 family of parts, you can find related parts.In addition to finding POR with this device, it is also possible to find Y.An IC chip has 8 bits in total.At 2.5/5V, it is capable of delivering power.
PCA8574TS,112 Features
PCA8574TS,112 Applications
There are a lot of NXP USA Inc. PCA8574TS,112 I/O Expanders applications.
- Wireless data (WAN/LAN) systems
- Feedback of phase
- Linkwitz–Riley filter
- Weigh Scales
- Butterworth filter
- Modems
- Low-voltage, high CMRR applications
- Sound enhancement
- Active crossover networks
- Bluetooth-enabled mobile communications devices
