Datasheets
PCA9544APW,118 by: NXP Semiconductors

PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin

Part Details for PCA9544APW,118 by NXP Semiconductors

Overview of PCA9544APW,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 PCA9544APW,118

Part # Distributor Description Stock Price Buy
Quest Components   415
  • 1 $2.5848
  • 107 $1.2924
  • 233 $1.1955
$1.1955 / $2.5848 Buy Now
Rochester Electronics PCA9544 - 4-channel I2C-bus multiplexer with interrupt logic RoHS: Compliant Status: Active Min Qty: 1 25712
  • 1 $1.6200
  • 25 $1.5800
  • 100 $1.5200
  • 500 $1.4500
  • 1,000 $1.3700
$1.3700 / $1.6200 Buy Now
DISTI # PCA9544APW,118/BKN
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9544APW,118/BKN) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
RFQ
DISTI # PCA9544APW,118
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9544APW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.1637
  • 5,000 $1.1387
  • 10,000 $1.1138
  • 15,000 $1.0889
  • 20,000 $1.0639
  • 25,000 $1.0390
  • 250,000 $1.0141
$1.0141 / $1.1637 Buy Now
DISTI # 52AH1098
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Product that comes on tape, but is not reeled (Alt: 52AH1098) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 2 Days Container: Ammo Pack 16 Partner Stock
  • 1 $1.4700
$1.4700 Buy Now
DISTI # PCA9544APW,118
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9544APW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.1637
  • 5,000 $1.1387
  • 10,000 $1.1138
  • 15,000 $1.0889
  • 20,000 $1.0639
  • 25,000 $1.0390
  • 250,000 $1.0141
$1.0141 / $1.1637 Buy Now
DISTI # PCA9544APW,118/BKN
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Tape and Reel (Alt: PCA9544APW,118/BKN) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
RFQ
DISTI # 52AH1098
Avnet Americas I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R - Product that comes on tape, but is not reeled (Alt: 52AH1098) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks, 2 Days Container: Ammo Pack 16 Partner Stock
  • 1 $1.4700
$1.4700 Buy Now
DISTI # SMC-PCA9544APW,118
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 104
RFQ
DISTI # PCA9544APW,118
Avnet Silica I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R (Alt: PCA9544APW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 2 Weeks, 4 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED TSSOP-20 Interface - Specialized ROHS 5258
  • 5 $0.6623
  • 50 $0.5614
  • 150 $0.5278
  • 500 $0.4386
  • 2,500 $0.4284
$0.4284 / $0.6623 Buy Now
DISTI # PCA9544APW,118
EBV Elektronik I2C Multiplexer 1-Element Open Drain 4-IN 20-Pin TSSOP T/R (Alt: PCA9544APW,118) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 3 Weeks, 0 Days EBV - 0
Buy Now

Part Details for PCA9544APW,118

PCA9544APW,118 CAD Models

PCA9544APW,118 Part Data Attributes

PCA9544APW,118 NXP Semiconductors
Buy Now Datasheet
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PCA9544APW,118 NXP Semiconductors PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code TSSOP2
Package Description 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20
Pin Count 20
Manufacturer Package Code SOT360-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 8 Weeks, 2 Days
Samacsys Manufacturer NXP
Additional Feature ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY
Family 9544
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 6.5 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 TSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR, 13 INCH
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 0.3 ns
Qualification Status Not Qualified
Seated Height-Max 1.1 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 GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for PCA9544APW,118

This table gives cross-reference parts and alternative options found for PCA9544APW,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 PCA9544APW,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
PCA9544APWG4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments PCA9544APW,118 vs PCA9544APWG4
PCA9544APWRG4 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APWRG4
PCA9544APW,112 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin NXP Semiconductors PCA9544APW,118 vs PCA9544APW,112
TCA9544APWR 4-channel 1.65- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs TCA9544APWR
PCA9544APWT 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APWT
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 PCA9544APW,118 vs PCA9544APW-T
PCA9544APWTE4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments PCA9544APW,118 vs PCA9544APWTE4
PCA9544APW/G,118 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin NXP Semiconductors PCA9544APW,118 vs PCA9544APW/G,118
PCA9544APWR 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APWR
PCA9544APWE4 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APWE4
Part Number Description Manufacturer Compare
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 PCA9544APW,118 vs PCA9544D-T
PCA9544ADWT 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, PLASTIC, SOIC-20 Texas Instruments PCA9544APW,118 vs PCA9544ADWT
PCA9544ADWG4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 Texas Instruments PCA9544APW,118 vs PCA9544ADWG4
PCA9544APW 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APW
PCA9544ARGYR 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-VQFN -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544ARGYR
PCA9544APW,112 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin NXP Semiconductors PCA9544APW,118 vs PCA9544APW,112
PCA9544AD,118 PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic SOP 20-Pin NXP Semiconductors PCA9544APW,118 vs PCA9544AD,118
PCA9544D 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 PCA9544APW,118 vs PCA9544D
PCA9544APWE4 4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85 Texas Instruments PCA9544APW,118 vs PCA9544APWE4
PCA9544APWG4 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20 Texas Instruments PCA9544APW,118 vs PCA9544APWG4

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