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Logic / Multiplexer/Demultiplexers / PCA9544ABS,118
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PCA9544ABS,118 by: NXP Semiconductors

PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic QFN 20-Pin

Part Details for PCA9544ABS,118 by NXP Semiconductors

Overview of PCA9544ABS,118 by NXP Semiconductors

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Applications Education and Research Consumer Electronics Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Renewable Energy Communication and Networking Automotive Robotics and Drones

Price & Stock for PCA9544ABS,118

Part # Distributor Description Stock Price Buy
DISTI # 31AC6802
Newark 4-Channel I2C-Bus Multiplexer, Hvqfn-20, Ic Interface Type:I2C, Interface Applications:I2C-Bus System, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:Hvqfn, No. Of Pins:20Pins, Operating Temperature Min:-40°C, rohs Compliant: Yes |Nxp PCA9544ABS,118 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 16452
  • 1 $2.0600
  • 10 $1.7500
$1.7500 / $2.0600 Buy Now
DISTI # 52AH1097
Newark Specialized Interface, -40 To 85Deg C, Ic Interface Type:I2C, Interface Applications:I2C-Bus System, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:Hvqfn, No. Of Pins:20Pins, Operating Temperature Min:-40°C Rohs Compliant: Yes |Nxp PCA9544ABS,118 Min Qty: 6000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 5,000 $1.4900
$1.4900 Buy Now
DISTI # 70R6595
Newark 4 Channel I2C Bus Multiplexer, 5.5V Qfn-20, Full Reel, Ic Interface Type:I2C, Smbus, Interface Applications:-, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:Vqfn, No. Of Pins:20Pins, Product Range:- Rohs Compliant: Yes |Nxp PCA9544ABS,118 Min Qty: 6000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 6,000 $1.4000
  • 12,000 $1.2600
  • 18,000 $1.2100
  • 30,000 $1.1700
$1.1700 / $1.4000 Buy Now
DISTI # 568-1859-1-ND
DigiKey IC INTFACE SPECIALIZED 20HVQFN Min Qty: 1 Lead time: 15 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 8044
In Stock
  • 1 $2.7700
  • 10 $2.4900
  • 25 $2.3496
  • 100 $2.0018
  • 250 $1.8796
  • 500 $1.6447
  • 1,000 $1.3627
  • 2,500 $1.2687
  • 6,000 $1.2217
$1.2217 / $2.7700 Buy Now
DISTI # PCA9544ABS,118
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin HVQFN EP T/R - Tape and Reel (Alt: PCA9544ABS,118) RoHS: Compliant Min Qty: 6000 Package Multiple: 6000 Lead time: 15 Weeks, 0 Days Container: Reel 0
  • 6,000 $1.2841
  • 12,000 $1.2562
  • 24,000 $1.2190
  • 36,000 $1.1910
  • 48,000 $1.1631
$1.1631 / $1.2841 Buy Now
DISTI # 771-PCA9544ABS-T
Mouser Electronics Multiplexer Switch ICs 4-CH I2C MUX W/INTERRUPT RoHS: Compliant 5950
  • 1 $2.7700
  • 10 $2.3500
  • 100 $2.0000
  • 250 $1.8700
  • 500 $1.6400
  • 1,000 $1.3600
  • 2,500 $1.2600
  • 6,000 $1.2200
$1.2200 / $2.7700 Buy Now
Future Electronics BU 510 - SECURITY & CONNECTIVITY RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 6000 Lead time: 15 Weeks Container: Reel 0
Reel
  • 6,000 $1.2000
$1.2000 Buy Now
Bristol Electronics   6000
RFQ
Quest Components MULTIPLEXER, 9544 SERIES, 1-FUNC, 2 LINE INPUT, 1 LINE OUTPUT, TRUE OUTPUT, PQCC20 4276
  • 1 $2.5728
  • 505 $1.0613
  • 943 $0.9648
$0.9648 / $2.5728 Buy Now
Rochester Electronics PCA9544 - 4-channel I2C-bus multiplexer with interrupt logic RoHS: Compliant Status: Active Min Qty: 1 1361
  • 1 $1.8000
  • 25 $1.7700
  • 100 $1.6900
  • 500 $1.6200
  • 1,000 $1.5300
$1.5300 / $1.8000 Buy Now
DISTI # PCA9544ABS,118
Avnet Silica I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin HVQFN EP T/R (Alt: PCA9544ABS,118) RoHS: Compliant Min Qty: 6000 Package Multiple: 6000 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
DISTI # PCA9544ABS,118
EBV Elektronik I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin HVQFN EP T/R (Alt: PCA9544ABS,118) RoHS: Compliant Min Qty: 6000 Package Multiple: 6000 Lead time: 17 Weeks, 0 Days EBV - 0
Buy Now

Part Details for PCA9544ABS,118

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PCA9544ABS,118 Part Data Attributes

Parametric Data
PCA9544ABS,118 NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCA9544ABS,118 NXP Semiconductors PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic QFN 20-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code QFN
Package Description 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-662-1, HVQFN-20
Pin Count 20
Manufacturer Package Code SOT662-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer NXP
Additional Feature ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY
Family 9544
JESD-30 Code S-PQCC-N20
JESD-609 Code e4
Length 5 mm
Logic IC Type MULTIPLEXER
Moisture Sensitivity Level 1
Number of Functions 1
Number of Inputs 2
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity TRUE
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method TR, 13 INCH
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 0.3 ns
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.3 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 5 mm

Alternate Parts for PCA9544ABS,118

This table gives cross-reference parts and alternative options found for PCA9544ABS,118. 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 PCA9544ABS,118, 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
PCA9544ABS-T 4-channel I2C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4 NXP Semiconductors PCA9544ABS,118 vs PCA9544ABS-T
PCA9544ABS IC 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC20, 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-662-1, HVQFN-20, Multiplexer/Demultiplexer NXP Semiconductors PCA9544ABS,118 vs PCA9544ABS
Part Number Description Manufacturer Compare
PCA9544APW,118 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin NXP Semiconductors PCA9544ABS,118 vs PCA9544APW,118
PCA9544APW 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544ABS,118 vs PCA9544APW
PCA9544ADWT 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 Texas Instruments PCA9544ABS,118 vs PCA9544ADWT
PCA9544APWTE4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments PCA9544ABS,118 vs PCA9544APWTE4
PCA9544ADGVR 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TVSOP -40 to 85 Texas Instruments PCA9544ABS,118 vs PCA9544ADGVR
PCA9544AD,112 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic SOP 20-Pin NXP Semiconductors PCA9544ABS,118 vs PCA9544AD,112
PCA9544AD,118 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic SOP 20-Pin NXP Semiconductors PCA9544ABS,118 vs PCA9544AD,118
PCA9544D-T IC 9544 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT163-1, SOP-20, Multiplexer/Demultiplexer NXP Semiconductors PCA9544ABS,118 vs PCA9544D-T
PCA9544APW-T 4-channel I2C multiplexer with interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 4-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 4 NXP Semiconductors PCA9544ABS,118 vs PCA9544APW-T
PCA9544APWG4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments PCA9544ABS,118 vs PCA9544APWG4

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