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NXP Semiconductors PCA8 Logic Series

5 variants · NXP Semiconductors

About the NXP Semiconductors PCA8 Logic Series

The NXP Semiconductors PCA8 Logic Series series groups 5 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common mounting of Surface Mount and package of Tape & Reel (TR); Cut Tape (CT). Variants differ by case, operating temperature and voltage, so you can match the exact case your application requires using the selection guide below. All listed NXP Semiconductors PCA8 Logic Series part numbers are active and orderable.

Select a variant by

Case
8-SOIC (0.154\", 3.90mm Width) · 16-SOIC (0.295\", 7.50mm Width) · 16-TSSOP (0.173\", 4.40mm Width) · 80-LQFP
Operating temperature
-40°C ~ 85°C · -40°C ~ 95°C · -40°C ~ 125°C · 0°C ~ 70°C
Voltage
1.8V ~ 5.5V · 2.3V ~ 5.5V · 3V ~ 3.6V · 4.5V ~ 5.5V
Type
Multiplexer · Transceiver
Interface
I2C · I²C

Shared specifications

Mounting
Surface Mount
Package
Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterPCA82C250T/YM,115PCA82C250T/YM,118PCA85134H/Q900/1,1PCA8550PW,118PCA8574D,518
Case8-SOIC (0.154\", 3.90mm Width)8-SOIC (0.154\", 3.90mm Width)80-LQFP16-TSSOP (0.173\", 4.40mm Width)16-SOIC (0.295\", 7.50mm Width)
Operating temperature-40°C ~ 125°C-40°C ~ 125°C-40°C ~ 95°C0°C ~ 70°C-40°C ~ 85°C
Voltage4.5V ~ 5.5V4.5V ~ 5.5V1.8V ~ 5.5V3V ~ 3.6V2.3V ~ 5.5V
TypeTransceiverTransceiverMultiplexer
InterfaceI²CI2C

Request a quote on any NXP Semiconductors PCA8 Logic Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants