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PCA9557D,118

NXP USA Inc.
RoHS
RoHS RoHS compliant
Package 16-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / Interface - I/O Expanders
Description PCA9557 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 9.9mm 400kHz 10mA 25mA
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Inventory: 935
Minimum: 1
Total Price: USD $1.58
Unit Price: USD $1.58004
≥1 USD $1.58004
≥10 USD $1.422036
≥100 USD $1.341278
≥500 USD $1.142803
≥1000 USD $1.073022
≥3000 USD $0.938913

Technical Details

Supply Chain

Factory Lead Time 7 Weeks

Physical

Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES

Technical

Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e4
Feature POR
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number PCA9557
Pin Count 16
JESD-30 Code R-PDSO-G16
Output Type Open Drain, Push-Pull
Power Supplies 2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports 1
Number of Bits 8
Clock Frequency 400kHz
Interrupt Output No
Current - Output Source/Sink 10mA 25mA

Dimensions

Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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