Welcome to flywing-tech.com ｜ info@flywing-tech.com
- English
Account & Orders
New Account? Start here
PCF8574TS/3,118
RoHS 
RoHS compliant
RoHS compliantPackage 20-LSSOP (0.173, 4.40mm Width)
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
PCF8574 Tape & Reel (TR) Active I2C io expander 3/5V 6.5mm 100kHz 300muA 25mA
PDF
Buying Options
Total Price: USD $1.48
Unit Price: USD $1.47725
≥1 USD $1.47725
≥10 USD $1.2122
≥30 USD $1.1742
≥100 USD $1.1362
≥500 USD $1.0982
Inventory: 914
Minimum: 1
-
+
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mounting Type Surface Mount
Package / Case 20-LSSOP (0.173, 4.40mm Width)
Surface Mount YES
Technical
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
Dimensions
Height Seated (Max) 1.5mm
Length 6.5mm
Width 4.4mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
MAX4168EPD+
Maxim IntegratedRecommended For You
LP2901DG4
Texas Instruments