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TCA9554DBR

TCA9554DBR

TCA9554DBR

Texas Instruments

16 Termination 0.65mm I/O Expander CA9554 16 Pin 1.8V 16-SSOP (0.209, 5.30mm Width)

SOT-23

TCA9554DBR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage - Supply 1.65V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9554
Output Type Push-Pull
Interface I2C
Number of I/O 8
Number of Ports 1
Number of Bits 8
Clock Frequency 400kHz
Interrupt Output Yes
Height 2mm
Length 6.2mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $0.56000 $1.12
6,000 $0.53200 $3.192
10,000 $0.51200 $5.12
TCA9554DBR Product Details

TCA9554DBR Overview


Using 8 I/Os, it is programmed.16-SSOP (0.209, 5.30mm Width) comes with the device enclosed in the packaging.The case comes in the Tape & Reel (TR) style.Votage is provided within 1.65V~5.5V.The mounting type recommended for it is Surface Mount.Devices work when the operating temperature ranges -40°C~85°C.The performance of the output frequency is determined by 400kHz.In terms of termination, it is characterized by 16 termination as a whole.There is voltage at 1.8V provided by the device.In order to run 260, the peak reflow temperature of this part is used.1 ports are available on the device.On the basis of the CA9554 family, you can look for related parts.POR can also be founded with this device.8 is the number of bits on an IC chip.It has 16 pins.Mounting can be done using Surface Mount.

TCA9554DBR Features




TCA9554DBR Applications


There are a lot of Texas Instruments
TCA9554DBR I/O Expanders applications.


  • Single-Ended to Differential Conversion/Amplification
  • Low Voltage, Low Noise, Differential Signal Processing
  • Common Mode Voltage Translation
  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers

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