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Product Overview
Digi-Key Part Number 296-20978-1-ND
Quantity Available 1,744
Can ship immediately

Factory Stock ?: 1
Manufacturer

Manufacturer Part Number

PCA9557PWR

Description IC I/O EXPANDER I2C 8B 16TSSOP
Expanded Description I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 5 Weeks
Documents & Media
Datasheets PCA9557
Product Training Modules I2C and SMBus Solutions
PCN Design/Specification Datasheet Update 25/Jun/2014
Manufacturer Product Page PCA9557PWR Specifications
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All
Categories
Manufacturer

Texas Instruments

Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Number of I/O 8
Interface I²C, SMBus
Interrupt Output No
Features POR
Output Type Open Drain, Push-Pull
Current - Output Source/Sink 10mA, 25mA
Frequency - Clock 400kHz
Voltage - Supply 2.3 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
 
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Additional Resources
Standard Package ? 1
Other Names 296-20978-1

01:25:34 2/27/2017

Price & Procurement
 

Quantity
All prices are in ILS.
Price Break Unit Price Extended Price
1 6.67000 6.67
10 5.97000 59.70
100 4.65580 465.58
500 3.84612 1,923.06
1,000 3.03646 3,036.46

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 296-20978-2-ND
  • Minimum Quantity: 2,000
  • Quantity Available: 0
  • Unit Price: 2.75147
  • Digi-Reel® ? : 296-20978-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 1,744 - Immediate
    1 - Factory Stock ?
  • Unit Price: Digi-Reel®
  • Tube ? : 296-33523-5-ND
  • Minimum Quantity: 1
  • Quantity Available: 212 - Immediate
    9,990 - Factory Stock ?
  • Unit Price: 6.84000
  • Tape & Reel (TR) ? : PCA9557PWRG4-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2.75147
  • Tape & Reel (TR) ? : 296-28990-2-ND
  • Minimum Quantity: 500  Non-Stock ?
  • Quantity Available: 10,000 - Factory Stock ?
  • Unit Price: 3.90800
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