Texas Instruments TCA9545APWR Signal Switches 1Function 1.8V 20Terminations 20Pins
TCA9545APWR
2502-531-TCA9545APWR
20-TSSOP (0.173, 4.40mm Width)
RoHS Compliant
Voltage Supply Source: Single Supply,Independent Circuits: 1,Circuit: 2 x 1:4,Type: Bus Switch
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TCA9545APWR Tech Specifications
Texas Instruments TCA9545APWR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Logic - Signal Switches, Multiplexers, Decoders | |
| Manufacturer | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) | |
| Factory Lead Time | 6 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Number of Pins | 20Pins | |
| Weight | 80.002354mg | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| Series | TCA | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Type | Bus Switch | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Voltage - Supply | 1.65V~5.5V | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Base Part Number | CA9545 | |
| Circuit | 2 x 1:4 | |
| Propagation Delay | 1 ns | |
| Supply Type | Single | |
| Voltage Supply Source | Single Supply | |
| Independent Circuits | 1 | |
| Height | 1.2mm | |
| Length | 6.5mm | |
| Width | 4.4mm | |
| Thickness | 1mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
TCA9545APWR Documents
Download datasheets and manufacturer documentation for TCA9545APWR
Datasheets
I2C Guide
Others include "TCA95" parts
The following parts include 'TCA95'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| TCA9545APWR | Texas Instruments | 20-TSSOP (0.173, 4.40mm Width) | 14 |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | TCA9545APWR | Texas Instruments | Switch ICs - Various 4-CH I2C and SMBus Switch | 20-TSSOP (0.173, 4.40mm Width) | |
 | STM8L051F3P6 | STMicroelectronics | IC MCU 8BIT 8KB FLASH 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
 | MC74LCX245DTR2G | ON Semiconductor | IC TXRX NON-INVERT 5.5V 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
| MC74HCT244ADTR2G | ON Semiconductor | IC BUFF/DVR TRI-ST DUAL 20TSSOP | 20-TSSOP (0.173, 4.40mm Width) | |
| MC74LCX245DTG | ON Semiconductor | ON SEMICONDUCTOR - MC74LCX245DTG - NON INVERTING TRANSCEIVER | 20-TSSOP (0.173, 4.40mm Width) |
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TCA9545APWR Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.