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ContactPCF8574TS/3,118
20 Termination 0.65mm 3/5V I/O Expander PCF8574 5V 20-LSSOP (0.173, 4.40mm Width)
- Manufacturer: NXP Semiconductors
- NO: 318-PCF8574TS/3,118
- Package: 20-LSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 4523
- Description: 20 Termination 0.65mm 3/5V I/O Expander PCF8574 5V 20-LSSOP (0.173, 4.40mm Width) (Kg)
- Delivery:
- Payment:
In Stock
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FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| 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 | Tape & Reel (TR) |
| Published | 1997 |
| JESD-609 Code | e4 |
| Feature | POR |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2.5V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | PCF8574 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Power Supplies | 3/5V |
| Interface | I2C |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 100kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 300μA 25mA |
| Height Seated (Max) | 1.5mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
PCF8574TS/3,118 Overview
As far as the I/Os are concerned, it is programmed with 8.There is a 20-LSSOP (0.173, 4.40mm Width) that comes with the device, which is enclosed in the packaging.The case comes in the Tape & Reel (TR) style.Voting is done within 2.5V~6V hours after the order is placed.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.For the performance, the output frequency of the device works at 100kHz.As a whole, it consists of 20 terminations.There are a total of 20 pins on the part.A voltage is provided at 5V by the device.It is utilized to run 260 on this part due to its peak reflow temperature.1 ports are available on the device.If you look at the PCF8574 family of parts, you can find related parts.When using this device, POR can also be founded. 8 is the number of bits on an IC chip.3/5V can be used to deliver the power.
PCF8574TS/3,118 Features
PCF8574TS/3,118 Applications
There are a lot of NXP USA Inc. PCF8574TS/3,118 I/O Expanders applications.
- ATE
- Common Mode Voltage Translation
- Cellular phone
- DC-offset adjustment
- Dual Differential ADC Driver and Filter
- IDEN, PHS, GSM Basestations
- PHS
- Legendre–Papoulis filter
- Elliptic filter
- Cardiac pacemakers
