Texas Instruments PCF8574RGYR

Name: PCF8574RGYR
Brand: Texas Instruments
SKU: 3681410-PCF8574RGYR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: PCF8574RGYR

Manufacturer:: Texas Instruments

Ventron No:: 3681410-PCF8574RGYR

Description:: IC I/O EXPANDER I2C 8B 20VQFN

ECAD Model:

Datasheet:: PCF8574RGYR

Specifications

Texas Instruments PCF8574RGYR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PCF8574RGYR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
20
Weight
43.006227mg
Operating Temperature
-40°C~85°C
Packaging
Cut Tape (CT)
JESD-609 Code
e4
Feature
POR
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Technology
CMOS
Voltage - Supply
2.5V~6V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.5mm
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
PCF8574
Pin Count
20
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
Supply Current-Max
0.1mA
Interrupt Output
Yes
Current - Output Source/Sink
1mA 25mA
Height
1mm
Length
4.5mm
Width
3.5mm
Thickness
900μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

PCF8574RGYR Overview
It is programmed with 8 I/Os.Packaging includes the device and the 20-VFQFN Exposed Pad.It is available in Cut Tape (CT) case.In this case, the vote is supplied within the range of 2.5V~6V.Surface Mount is the recommended mounting type.If the operating temperature ranges from -40°C~85°C to Y, the device will work.In order to achieve a good performance, it works at a frequency of 100kHz.It has a termination of 20 as a whole.It is estimated that the part has 20 pins in total.At 5V, the device is providing voltage to the user.In order to run 260, the peak reflow temperature of this part is used.1 ports are present on the device as a whole.The PCF8574 family of parts can be used to identify related parts.When using this device, POR can also be founded. A chip with 8 bits has a total of 8 bits.Power can be delivered at 3/5V.The device is equipped with 20 pins.

PCF8574RGYR Features

PCF8574RGYR Applications
There are a lot of Texas Instruments PCF8574RGYR I/O Expanders applications.

State-variable 2nd-order active filters
Signal enhancement
Subwoofers
Data Loggers
Cellular phone
Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
High Speed Test and Measurement Equipment
Elliptic filter
Low-voltage, high CMRR applications
Industrial and measurement circuits

PCF8574RGYR More Descriptions

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
I2C Interface 100kHz 6V 20-Pin VQFN EP T/R
Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
NO LEAD QUAD CMOS Lead Free I/O Expander -40C~85C 1mA 25mA 100kHz 4.5mm
WAIVER NEEDED SEE DIANNA STEPHENSONPCF8574 REMOTE 8-BIT I/O EXPANDE

Certification