Name: PCA9546APWTG4
Brand: Texas Instruments
SKU: DS-5729737
Price: 1.3406 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments PCA9546APWTG4

IC INTERFACE SPECIALIZED 16TSSOP

Manufacturer # :PCA9546APWTG4

Manufacturer :Texas Instruments

Dasenic # :PCA9546APWTG4-DS

Datasheet :

PCA9546APWTG4 Datasheet

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Description : IC INTERFACE SPECIALIZED 16TSSOP

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Quantity	Unit Price	Total
1+	$ 1.3406	$ 1.34
10+	$ 1.2736	$ 12.74
100+	$ 1.2065	$ 120.65
1000+	$ 1.1931	$ 1193.1
10000+	$ 1.1797	$ 11797

In Stock: 39998

MOQ :1 PCS

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Unit Price :$ 1.3406

Total :$ 1.34

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PCA9546APWTG4 information

Texas Instruments PCA9546APWTG4 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Interface - Specialized
Product Status:Last Time Buy
Mounting Type:Surface Mount
Package / Case:16-TSSOP (0.173", 4.40mm Width)
Interface:I²C, SMBus
Supplier Device Package:16-TSSOP
Voltage - Supply:2.3V ~ 5.5V
Applications:Translating Switch
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Texas Instruments PCA9546APWTG4
Datasheet:
PCA9546APWTG4,

Texas Instruments PCA9546APWTG4 Environmental and export classification status description
The Texas Instruments PCA9546APWTG4 is an I2C-bus controlled 1-of-4 bidirectional translating switch that enables an I2C or SMBus port to drive up to four identical buses. It provides general-purpose remote I2C-bus expansion for most microcontroller families via the I2C-bus interface, including power-up with a defined default I2C-bus address. Functions: - Bidirectional voltage-level translation between different microcontroller families - Expansion of the I2C-bus or SMBus - Helps in reducing the overall required I2C ports in a system Applications: - Distributed Power Supplies - Servers - Networking Equipment - Datacom Equipment - Telecom Equipment Alternative Components: - PCA9543A: 2-channel I2C multiplexer - PCA9544A: 4-channel I2C and SMBus multiplexer - PCA9545A: 4-channel I2C and SMBus switch with individual enables Embedded Modules: - Integrated power-on reset - Active-low reset input Related Q&A: 1. What is the maximum frequency supported by the PCA9546APWTG4? The PCA9546APWTG4 supports clock frequencies of up to 400kHz. 2. Can the PCA9546APWTG4 be cascaded to expand beyond 4 buses? The PCA9546APWTG4 has addressing features that allow up to 16 devices to be addressed uniquely, enabling cascading for further expansion. 3. How does the PCA9546APWTG4 handle bus voltage differences? The PCA9546APWTG4 features bidirectional voltage-level translation, enabling seamless communication between buses operating at different voltage levels. 4. What is the typical power consumption of the PCA9546APWTG4? The typical quiescent current of the PCA9546APWTG4 is around 2µA, making it suitable for low-power applications. 5. Does the PCA9546APWTG4 have built-in protection features? While the PCA9546APWTG4 does not have integrated protection features, it does provide reliability and robustness in bidirectional switching applications.

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PCA9546APWTG4 provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.