NXP Semiconductors Interface - Interface - I/O Expanders - PCAL6416AHF PCAL6416AHF

Manufacturer: NXP
Win Source Part Number: 733322-PCAL6416AHF
Family Name: PCAL6416A
Manufacturer Homepage: www.nxp.com
Reference case: QFP
Reference Date Code: 1632
Alternative Parts (Cross-Reference): TCA6416ARTWR; TCA6416RTWR; TCA6416RTWT; PCAL6416AHF,128; PCAL6416AHF,128; PCA6416AHF,118;
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: Obsolete / End of life
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP / Low-voltage translating 16-bit I2C-bus/SMBus I/O expander with interrupt output, reset, and configuration registers Product overview: PCAL6416AHF from NXP Semiconductors is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 16-bit, 100kHz, 400kHz, 5.5V. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 16-bit, 100kHz, 400kHz, 5.5V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCAL6416AHF can be used for catalog matching and distributor lookup.