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Microcontrollers and Processors Parallel IO Ports TCA9555RGER

Microcontrollers and Processors
TCA9555RGER
Texas Instruments
Description: 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-VQFN -40 to 85

Overview of TCA9555RGER by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Industrial Automation Renewable Energy Robotics and Drones

Available Datasheets

Part # Manufacturer Description Datasheet
TCA9555RGER Texas Instruments 1.65 to 5.5V 16-Bit I<sup>2</sup>C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-VQFN -40 to 85

Price & Stock for TCA9555RGER by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 33AH5008
Newark I/O Expander, 16Bit, 400Khz, Vqfn-24, Chip Configuration:16Bit, Bus Frequency:400Khz, Ic Interface Type:I2C, Smbus, Supply Voltage Min:1.65V, Supply Voltage Max:5.5V, Interface Case Style:Vqfn, No. Of Pins:24Pins, No. Of Rohs Compliant: Yes |TEXAS INSTRUMENTS TCA9555RGER RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $2.3300
  • 10 $2.2300
  • 25 $2.1200
  • 50 $2.0200
  • 100 $1.9400
  • 250 $1.8800
  • 500 $1.8300
  • 1,000 $1.8000
$1.8000 / $2.3300 Buy Now
DISTI # 296-44537-1-ND
DigiKey IC XPNDR 400KHZ I2C SMBUS 24VQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4694
In Stock
  • 1 $1.5600
  • 10 $1.3980
  • 25 $1.3192
  • 100 $1.1238
  • 250 $1.0552
  • 500 $0.9233
  • 1,000 $0.7650
  • 3,000 $0.7123
  • 6,000 $0.6859
  • 15,000 $0.6595
$0.6595 / $1.5600 Buy Now
DISTI # 595-TCA9555RGER
Mouser Electronics Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C RoHS: Compliant 10560
  • 1 $1.5600
  • 10 $1.3200
  • 100 $1.0600
  • 500 $0.9240
  • 1,000 $0.7650
  • 3,000 $0.7620
$0.7620 / $1.5600 Buy Now
DISTI # V72:2272_16335272
Arrow Electronics I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2242 Container: Cut Strips Americas - 1065
  • 1 $0.8490
  • 10 $0.7946
  • 25 $0.7912
  • 100 $0.7276
  • 250 $0.7143
  • 500 $0.6657
  • 1,000 $0.5725
$0.5725 / $0.8490 Buy Now
DISTI # TCA9555RGER
TME IC: interface, I/O expander, 1.65÷5.5VDC, I2C,SMBus, SMD, VQFN24 Min Qty: 1 0
  • 1 $1.4300
  • 5 $1.3200
  • 10 $1.2200
  • 25 $1.1200
  • 50 $1.0200
  • 100 $0.9200
  • 250 $0.8800
  • 500 $0.8300
  • 1,000 $0.7400
$0.7400 / $1.4300 RFQ
DISTI # C1S746204777880
Chip1Stop I/O Expanders RoHS: Compliant pbFree: Yes 3000
  • 3,000 $0.5000
$0.5000 Buy Now
DISTI # C1S746204203242
Chip1Stop I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin VQFN EP T/R RoHS: Compliant pbFree: Yes Container: Cut Tape 2990
  • 1 $0.5060
$0.5060 Buy Now
DISTI # C1S746204425206
Chip1Stop I/O Expanders RoHS: Compliant pbFree: Yes 1065
  • 1 $1.2500
  • 10 $0.7946
  • 25 $0.7930
$0.7930 / $1.2500 Buy Now
LCSC 400kHz VQFN-24-EP(4x4) I/O Expanders ROHS 72
  • 1 $1.9396
  • 10 $1.6789
  • 30 $1.5156
  • 100 $1.3491
  • 500 $1.2737
  • 1,000 $1.2407
$1.2407 / $1.9396 Buy Now
Win Source Electronics IC XPNDR 400KHZ I2C SMBUS 24VQFN 193556
  • 55 $0.9900
  • 125 $0.8120
  • 195 $0.7870
  • 265 $0.7610
  • 340 $0.7360
  • 455 $0.6600
$0.6600 / $0.9900 Buy Now

CAD Models for TCA9555RGER by Texas Instruments
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Part Data Attributes for TCA9555RGER by Texas Instruments
Parametric Data

TCA9555RGER
Texas Instruments
Buy Now
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Package Description
VQFN-24
Reach Compliance Code
compliant
ECCN Code
EAR99
Date Of Intro
2016-06-03
Samacsys Manufacturer
Texas Instruments
Address Bus Width
8
Clock Frequency-Max
0.4 MHz
External Data Bus Width
JESD-30 Code
S-PQCC-N24
JESD-609 Code
e4
Length
4 mm
Moisture Sensitivity Level
1
Number of Bits
16
Number of I/O Lines
16
Number of Ports
2
Number of Terminals
24
Operating Temperature-Max
85 °C
Operating Temperature-Min
-40 °C
Package Body Material
PLASTIC/EPOXY
Package Code
HVQCCN
Package Equivalence Code
LCC24,.16SQ,20
Package Shape
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
Seated Height-Max
1 mm
Supply Current-Max
0.04 mA
Supply Voltage-Max
5.5 V
Supply Voltage-Min
1.65 V
Supply Voltage-Nom
1.8 V
Surface Mount
YES
Technology
CMOS
Temperature Grade
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
NO LEAD
Terminal Pitch
0.5 mm
Terminal Position
QUAD
Time@Peak Reflow Temperature-Max (s)
30
Width
4 mm
uPs/uCs/Peripheral ICs Type
PARALLEL IO PORT, GENERAL PURPOSE
Want to compare parts?
  1. TCA9555RGER
    Texas Instruments
    16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up &amp; config registers 24-VQFN -40 to 85
    VS

Alternate Parts for TCA9555RGER

This table gives cross-reference parts and alternative options found for TCA9555RGER. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TCA9555RGER, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
PCA9555RGER 16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-VQFN -40 to 85 Texas Instruments TCA9555RGER vs PCA9555RGER
PCA9555BS IC 16 I/O, PIA-GENERAL PURPOSE, PQCC24, 4 X 4 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT616-1, HVQFN-24, Parallel IO Port NXP Semiconductors TCA9555RGER vs PCA9555BS
PCA9555BSHP PCA9555 - 16-bit I2C-bus and SMBus I/O port with interrupt QFN 24-Pin NXP Semiconductors TCA9555RGER vs PCA9555BSHP
Part Number Description Manufacturer Compare
TCA6416PWTG4 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24 Texas Instruments TCA9555RGER vs TCA6416PWTG4
TCA9539QPWRQ1 Automotive 16-bit 1.65- to 3.6-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 125 Texas Instruments TCA9555RGER vs TCA9539QPWRQ1
TCA6416PWG4 Low-Voltage 16-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Config Registers 24-TSSOP -40 to 85 Texas Instruments TCA9555RGER vs TCA6416PWG4
PCA9539PW/Q900,118 PCA9539; PCA9539R - 16-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP2 24-Pin NXP Semiconductors TCA9555RGER vs PCA9539PW/Q900,118
ADP5587ACBZ-R7 Mobile I/O Expander and QWERTY Keypad Controller Analog Devices Inc TCA9555RGER vs ADP5587ACBZ-R7
PCA9539APW,118 PCA9539A - Low voltage 16-bit I²C-bus I/O port with interrupt and reset TSSOP2 24-Pin NXP Semiconductors TCA9555RGER vs PCA9539APW,118
PCA9555APW,118 PCA9555A - Low-voltage 16-bit I²C-bus I/O port with interrupt and weak pull-up TSSOP2 24-Pin NXP Semiconductors TCA9555RGER vs PCA9555APW,118
TCA9539PWR 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85 Texas Instruments TCA9555RGER vs TCA9539PWR
PCA9539AHF,128 PCA9539A - Low voltage 16-bit I²C-bus I/O port with interrupt and reset QFN 24-Pin NXP Semiconductors TCA9555RGER vs PCA9539AHF,128
TCA6416PWRG4 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, TSSOP-24 Texas Instruments TCA9555RGER vs TCA6416PWRG4

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