Texas Instruments PCA9544APWR Specialized Interfaces 20Pins 20Terminations DUAL
PCA9544APWR
2502-509-PCA9544APWR
20-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Pin Count: 20,Packaging: Tape & Reel (TR),Voltage - Supply: 2.3V~5.5V,Terminal Position: DUAL,Interface: I2C, SMBus
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PCA9544APWR Tech Specifications
Texas Instruments PCA9544APWR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Interface - Specialized | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Gold | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Weight | 76.997305mg | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Resistance | 16Ohm | |
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Applications | Translating Switch | |
| Packing Method | TR | |
| Max Power Dissipation | 400mW | |
| Voltage - Supply | 2.3V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 2.5V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | CA9544 | |
| Pin Count | 20 | |
| Number of Outputs | 1Output | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Temperature Grade | INDUSTRIAL | |
| Supply Voltage-Min (Vsup) | 2.3V | |
| Interface | I2C, SMBus | |
| Operating Supply Current | 8μA | |
| Nominal Supply Current | 3μA | |
| Power Dissipation | 400mW | |
| Throw Configuration | 4PST | |
| Propagation Delay | 1 ns | |
| Quiescent Current | 3μA | |
| Logic Function | Multiplexer | |
| Number of Inputs | 4Inputs | |
| Output Polarity | TRUE | |
| Max Frequency | 400kHz | |
| Height | 1.2mm | |
| Length | 6.5mm | |
| Width | 4.4mm | |
| Thickness | 1mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
PCA9544APWR Documents
Download datasheets and manufacturer documentation for PCA9544APWR
Datasheets
PCA9544APWR-Texas-Instruments-datasheet-26769737.pdf PCA9544APWR-Texas-Instruments-datasheet-48578116.pdf PCA9544APWR-Texas-Instruments-datasheet-127057.pdf PCA9544APWR-Texas-Instruments-datasheet-151182.pdf PCA9544APWR-Texas-Instruments-datasheet-10978713.pdf PCA9544APWR-Texas-Instruments-datasheet-8494411.pdf PCA9544APWR-Texas-Instruments-datasheet-14134846.pdfPCN Packaging
Reel 10/Jul/2018 Reels 19/Apr/2018PCN Design/Specification
Datasheet Update 25/Jun/2014
Others include "PCA95" parts
The following parts include 'PCA95'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| PCA9544APWR | Texas Instruments | 20-TSSOP (0.173, 4.40mm Width) | 40000 |
| PCA9544APWRG4 | Texas Instruments | 20-TSSOP (0.173, 4.40mm Width) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | PCA9544APWR | Texas Instruments | TEXAS INSTRUMENTS - PCA9544APWR - ANALOG MULTIPLEXER | 20-TSSOP (0.173, 4.40mm Width) | |
| PCA9545APWR | Texas Instruments | TEXAS INSTRUMENTS - PCA9545APWR - ANALOG MULTIPLEXER | 20-TSSOP (0.173, 4.40mm Width) | |
 | PCA9545APW,112 | NXP USA Inc. | IC INTERFACE SPECIALIZED 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
| PCA9545BPW,118 | NXP USA Inc. | IC INTERFACE SPECIALIZED 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
| PCA9545APW,118 | NXP USA Inc. | 4-Channel I2c-Bus Switch With Interrupt Logic And Reset Rohs Compliant: Yes | 20-TSSOP (0.173, 4.40mm Width) |
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PCA9544APWR Comments
109 reviews
2024-03-06 00:00:00
I've recommended jakelectronics to my colleagues
2024-03-04 15:56:56
The selection of electronic components provided by jakelectronic is extensive, and the prices are relatively budget-friendly.
2024-02-21 00:00:00
The quality and price of electronic components are OK
2024-01-24 00:00:00
Overall, it was good
2024-01-12 00:00:00
Jakelectronics is a reliable supplier, though there is room for improvement in certain areas.
2024-01-10 00:00:00
Excellent seller, always ready to help.
2024-01-03 00:00:00
Useful. It has helped my business performance considerably, especially during COVID-19 when supply chains were heavily impacted.
2023-11-28 00:00:00
Whether common components or some special parts, they can all be found on this platform.
2023-11-22 00:00:00
I have purchased electronic components from jakelectronic several times and found that the quality of their products is consistent.
2023-11-21 00:00:00
I particularly like their regular promotions and discount events, which allow me to purchase the components I need at a more favorable price.