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Drivers And Interfaces / Other Interface ICs / PCA9548ARGER
Datasheets
PCA9548ARGER by: Texas Instruments

8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-VQFN -40 to 85

Part Details for PCA9548ARGER by Texas Instruments

Results Overview of PCA9548ARGER by Texas Instruments

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PCA9548ARGER Information

PCA9548ARGER by Texas Instruments is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
PCA9548ARGER Texas Instruments 8-Channel I<sup>2</sup>C Switch With Reset 24-VQFN -40 to 85

Price & Stock for PCA9548ARGER

Part # Distributor Description Stock Price Buy
Bristol Electronics   3000
RFQ
Bristol Electronics   11
RFQ
Rochester Electronics PCA9548A 8-Channel I2C Switch With Reset RoHS: Compliant Status: Not Recommended for New Designs Min Qty: 1 1730
  • 1 $0.9583
  • 25 $0.9391
  • 100 $0.9008
  • 500 $0.8625
  • 1,000 $0.8146
$0.8146 / $0.9583 Buy Now
ComSIT USA 8-CHANNEL I2C SWITCH Interface Circuit RoHS: Compliant Stock DE - 375
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Chip-Germany GmbH   RoHS: Not Compliant 13
RFQ
Win Source Electronics IC I2C SW 8CH W/RESET 24-QFN 45000
  • 40 $1.3870
  • 90 $1.1381
  • 140 $1.1025
  • 190 $1.0670
  • 245 $1.0314
  • 325 $0.9247
$0.9247 / $1.3870 Buy Now

Part Details for PCA9548ARGER

PCA9548ARGER CAD Models

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PCA9548ARGER Part Data Attributes

Parametric Data
PCA9548ARGER Texas Instruments
Buy Now Datasheet
Compare Parts:
PCA9548ARGER Texas Instruments 8-channel 2.3- to 5.5-V I2C/SMBus switch with reset &amp; voltage translation 24-VQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Not Recommended
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description QFN-24
Pin Count 24
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Interface IC Type INTERFACE CIRCUIT
JESD-30 Code S-XQCC-N24
JESD-609 Code e4
Length 4 mm
Moisture Sensitivity Level 2
Number of Channels 8
Number of Functions 8
Number of Terminals 24
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 2.5 V
Surface Mount YES
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) NOT SPECIFIED
Width 4 mm

Alternate Parts for PCA9548ARGER

This table gives cross-reference parts and alternative options found for PCA9548ARGER. 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 PCA9548ARGER, 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 Manufacturer Composite Price Description Compare
PCA9548ARGERG4 Texas Instruments Check for Price 9548 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, QCC24, GREEN, QFN-24 PCA9548ARGER vs PCA9548ARGERG4
Part Number Manufacturer Composite Price Description Compare
PCA9548ADGV Texas Instruments Check for Price 8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-TVSOP -40 to 85 PCA9548ARGER vs PCA9548ADGV
PCA9548PW-T NXP Semiconductors Check for Price IC 9548 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO24, 4.40 MM, PLASTIC, SOT-355-1, MO-153, TSSOP-24, Multiplexer/Demultiplexer PCA9548ARGER vs PCA9548PW-T
PCA9548APW Texas Instruments Check for Price 8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-TSSOP -40 to 85 PCA9548ARGER vs PCA9548APW
MD2134K7-G Microchip Technology Inc $50.4527 SPECIALTY INTERFACE CIRCUIT, QCC40 PCA9548ARGER vs MD2134K7-G
PCA9548AD NXP Semiconductors Check for Price IC 9548 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO24, 7.50 MM, PLASTIC, MS-013, SOT137-1, SOP-24, Multiplexer/Demultiplexer PCA9548ARGER vs PCA9548AD
PCA9548ADWRG4 Texas Instruments Check for Price 9548 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO24, GREEN, SOIC-24 PCA9548ARGER vs PCA9548ADWRG4
PCA9548APWRG4 Texas Instruments Check for Price 8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-TSSOP -40 to 85 PCA9548ARGER vs PCA9548APWRG4
PCA9548APW NXP Semiconductors Check for Price IC 9548 SERIES, 8 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT355-1, TSSOP-24, Multiplexer/Demultiplexer PCA9548ARGER vs PCA9548APW
PCA9548ADW Texas Instruments $0.5560 8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-SOIC -40 to 85 PCA9548ARGER vs PCA9548ADW
PCA9548APW-T NXP Semiconductors Check for Price 8-channel I2C-bus switch with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 8 ; Reset input pin: yes PCA9548ARGER vs PCA9548APW-T

PCA9548ARGER Related Parts

PCA9548ARGER Frequently Asked Questions (FAQ)

  • The PCA9548ARGER can support I2C bus frequencies up to 400 kHz, but it's recommended to limit the frequency to 100 kHz for reliable operation.

  • To configure the PCA9548ARGER for multiple masters, connect the SCL and SDA pins of each master to the corresponding pins on the PCA9548ARGER. Then, use the EN pins to enable or disable each master's access to the bus.

  • The PCA9548ARGER can drive I2C buses with capacitance up to 400 pF. Exceeding this limit may cause signal integrity issues.

  • Yes, the PCA9548ARGER can switch between multiple I2C buses with different voltage levels, but ensure that the voltage levels are within the recommended operating range of 1.65 V to 5.5 V.

  • The PCA9548ARGER can be reset by pulling the RESET pin low for at least 1 ms. This resets the device to its default state.

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