-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
PCA9544A - 4-channel I2C-bus multiplexer with interrupt logic TSSOP2 20-Pin
Tip: 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
|
Quest Components | 415 |
|
$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 |
|
$1.3700 / $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 |
|
$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 |
|
$1.4700 | 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 |
|
$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 |
|
$1.4700 | 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 |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
PCA9544APW,118
NXP Semiconductors
Buy Now
Datasheet
|
Compare Parts:
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 |
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 |