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PCA9554DW

PCA9554DW

PCA9554DW

Texas Instruments

16 Termination 1.27mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-SOIC (0.295, 7.50mm Width)

SOT-23

PCA9554DW Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 16
Weight 420.395078mg
Operating Temperature -40°C~85°C
Packaging Tube
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 2.3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CA9554
Pin Count 16
Qualification Status Not Qualified
Output Type 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
Supply Current-Max 0.175mA
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Height 2.65mm
Length 10.3mm
Width 7.5mm
Thickness 2.35mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.22000 $2.22
10 $1.99000 $19.9
40 $1.87750 $75.1
120 $1.59967 $191.9604
520 $1.31425 $683.41
1,000 $1.08895 $1.08895
2,520 $1.01385 $2.0277
5,000 $0.97630 $4.8815
PCA9554DW Product Details

PCA9554DW Overview


Using 8 I/Os, it is programmed.16-SOIC (0.295, 7.50mm Width) comes with the device enclosed in the packaging.The case comes in the Tube style.Votage is provided within 2.3V~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.In total, the part has 16 pins.There is voltage at 3V 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.At 2.5/5V, it is capable of delivering power.It has 16 pins.

PCA9554DW Features




PCA9554DW Applications


There are a lot of Texas Instruments
PCA9554DW 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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