All prices are in US dollars.
Digi-Key Part Number 296-24857-2-ND
Price Break Unit Price Extended Price
3,000 0.86130 2,583.90
6,000 0.82940 4,976.40
15,000 0.79750 11,962.50
Quantity Available Digi-Key Stock: 12,000
Can ship immediately

Factory Stock ?: 9,000
Manufacturer

Manufacturer Standard Lead Time 2 Weeks
Manufacturer Part Number

TCA9555RTWR

Description IC I/O EXPANDER I2C 16B 24WQFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
 

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets TCA9555
Analog Signal Chain Guide
I2C Guide
Logic and Linear Products
Product Photos 24-WFQFN Exposed Pad (4x5)
Mfg Application Notes Understanding the I2C Bus
Maximum Clock Freqency of I2C Bus
I2C Bus Pullup Resistor Calculation
Introduction to Logic
Manufacturer Product Page TCA9555RTWR Specifications
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 3,000
Category

Integrated Circuits (ICs)

Family

Interface - I/O Expanders

Series -
Packaging ? Tape & Reel (TR)?
Number of I/O 16
Interface I²C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Frequency - Clock 400kHz
Voltage - Supply 1.65 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-WQFN (4x4)
Online Catalog I²C I/O Expanders
For Use With
296-43447-ND - EVAL MODULE FOR IO-EXPANDER
Other Names 296-24857-2
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
296-24857-1-ND TCA9555RTWR Texas Instruments Cut Tape (CT)? 21,588 - Immediate
9,000 - Factory Stock
?
1.94000 1
296-24857-6-ND TCA9555RTWR Texas Instruments Digi-Reel®? 21,588 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

Customers who are interested in this product are also interested in:
  • TCA9548ARGER - Texas Instruments | 296-39222-1-ND DigiKey Electronics
  • TCA9548ARGER
  • Texas Instruments
  • IC I2C SW 8CH W/RESET 24VQFN
  • Unit Price 1.94000
  • LMZ10501SILT - Texas Instruments | 296-37266-1-ND DigiKey Electronics
  • LMZ10501SILT
  • Texas Instruments
  • DC/DC CONVERTER 0.6-3.6V 1A
  • Unit Price 2.88000
  • TPS51200DRCR - Texas Instruments | 296-26978-1-ND DigiKey Electronics
  • TPS51200DRCR
  • Texas Instruments
  • IC CONV DDR DDR2 DDR3 10SON
  • Unit Price 2.05000
  • TMP102AIDRLR - Texas Instruments | 296-26834-1-ND DigiKey Electronics
  • TMP102AIDRLR
  • Texas Instruments
  • SENSOR TEMPERATURE SMBUS SOT563
  • Unit Price 2.05000

04:37:12 6/27/2016