EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
PCA9546APWRG4 Texas Instruments PCA9546APWRG4 label picture PCA9546APWRG4 real image
Same model may have multiple batches, images only for reference.
PCA9546APWRG4 Texas Instruments PCA9546APWRG4 label picture PCA9546APWRG4 real image
PCA9546APWRG4 Texas Instruments PCA9546APWRG4 label picture PCA9546APWRG4 real image
Same model may have multiple batches, images only for reference.

PCA9546APWRG4

Part No PCA9546APWRG4
Manufacturer Texas Instruments
Catalog Interface - Specialized
Description IC INTERFACE SPECIALIZED 16TSSOP / Translating Switch Interface 16-TSSOP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Interface - Specialized
Mfr Texas Instruments
Package Tape & Reel
Product Status Discontinued
Applications Translating Switch
Interface I2C, SMBus
Voltage - Supply 2.3V ~ 5.5V
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Mounting Type Surface Mount
Base Product Number PCA9546
Standard Package 2,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 269765-PCA9546APWRG4
Ultra Librarian 3D Model Ultra Librarian PCA9546APWRG4 CAD Model

Description

The PCA9546APWRG4 is a high-quality, advanced I2C switch from Texas Instruments, a renowned American technology company known for its semiconductors.

  • Description: Quad bidirectional translating switch designed for I2C bus and SMBus applications.
  • Features: Four active-low interrupt inputs, four active-low reset inputs, and four pairs of active-high pass-through channels.
  • Voltage Range: 2.3V to 5.5V
  • Ron: Low Ron (ON resistance) characteristics
  • Temperature Range: Extended industrial temperature range (-40°C to 85°C)
  • Feature: No glitch on power-up
  • Package: TSSOP (PW)
  • Compliance: RoHS compliant

You May Also Be Interested in

MS1836S MacroSilicon Technology Co., Ltd. – Price, Stock & Datasheet
MS1836S
MacroSilicon Technology Co., Ltd.
2Gbps I2C 3.135V~3.465V QFN-48-EP(7x7) Video Processing RoHS
Lowest to $1.5542
XFS5152CE Iflytek – Price, Stock & Datasheet
XFS5152CE
Iflytek
LQFP-64(10x10) Audio Special Purpose RoHS
Lowest to $35.1880
Picture of PCA9546APW,112
PCA9546APW,112
NXP / Nexperia
IC INTERFACE SPECIALIZED 16TSSOP
Lowest to $0.4717
FSA3230UMX Fairchild/ON Semiconductor – Price, Stock & Datasheet
FSA3230UMX
Fairchild/ON Semiconductor
HIGH-SPEED USB2.0/MOBILE HIGH-DE
Need more? Email Us
DS38EP100SDX/NOPB National Semiconductor (TI) – Price, Stock & Datasheet
DS38EP100SDX/NOPB
National Semiconductor (TI)
LINE EQUALIZER, PDSO6
Need more? Email Us
Picture of Z8523L10VSG
Z8523L10VSG
Zilog
IC INTERFACE SPECIALIZED 44PLCC
Need more? Email Us
Picture of TDA8034AT/C1,118
TDA8034AT/C1,118
NXP / Nexperia
IC SMART CARD INTERFACE 16SOIC
Lowest to $0.3538
ES8311 Suzhou Everest Semiconductor Co. Ltd. – Price, Stock & Datasheet
ES8311
Suzhou Everest Semiconductor Co. Ltd.
QFN-20-EP(3x3) Signal Switches, Multiplexers, Decoders RoHS
Lowest to $0.3232
DRV8860PWP Texas Instruments – Price, Stock & Datasheet
DRV8860PWP
Texas Instruments
Specialized RoHS
Lowest to $1.3098

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $15.1412
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677

Pricing & Ordering

Quantity Unit Price Ext. Price
50+ $1.0377 $51.8850
105+ $0.9720 $102.0600
160+ $0.9392 $150.2720
230+ $0.8735 $200.9050
300+ $0.8406 $252.1800
375+ $0.8078 $302.9250
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 23,650 pieces
MOQ: 50 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess