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Texas Instruments PCA9 Series

6 variants · Texas Instruments

About the Texas Instruments Texas Instruments PCA9 Series series

The Texas Instruments Texas Instruments PCA9 Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common channel type of Bidirectional, channels per circuit of 2 and data rate of -. Variants differ by case and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments PCA9 Series part numbers are active and orderable.

Select a variant by

Case
8-LSSOP, 8-MSOP (0.110\", 2.80mm Width) · 8-VFSOP (0.091\", 2.30mm Width)
Operating temperature
-45°C~105°C(TA) · -40°C~85°C(TA) · -40°C~105°C(TA)

Variant comparison

ParameterPCA9306DCTRPCA9306DCTTPCA9306DCURPCA9306DCUTPCA9306IDCURQ1PCA9306TDCURQ1
Case8-LSSOP, 8-MSOP (0.110\", 2.80mm Width)8-LSSOP, 8-MSOP (0.110\", 2.80mm Width)8-VFSOP (0.091\", 2.30mm Width)8-VFSOP (0.091\", 2.30mm Width)8-VFSOP (0.091\", 2.30mm Width)8-VFSOP (0.091\", 2.30mm Width)
Operating temperature-40°C~105°C(TA)-40°C~105°C(TA)-40°C~105°C(TA)-40°C~105°C(TA)-40°C~85°C(TA)-45°C~105°C(TA)

Shared specifications

Channel type
Bidirectional
Channels per circuit
2
Data rate
-
Features
Auto-Direction Sensing
Input signal
-
Mounting type
Surface Mount
Number of circuits
1
Output signal
-
Output type
Open Drain, Push-Pull
Package
Tape & Reel (TR); Cut Tape (CT)
Translator type
Voltage Level
Voltage - VCCA
1.2 V ~ 3.3 V

Request a quote on any Texas Instruments PCA9 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Texas Instruments Texas Instruments PCA9 Series variants differ?
Texas Instruments PCA9 Series part numbers differ by case and operating temperature. Use the selection guide above to pick by case.
How many Texas Instruments Texas Instruments PCA9 Series part numbers are listed?
6 Texas Instruments Texas Instruments PCA9 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Texas Instruments Texas Instruments PCA9 Series?
Request a quote (RFQ) for any Texas Instruments PCA9 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants