I/O Expander 24 Parallel 44-MQFP (10x10)
IC I/O EXPANDER 24B 44MQFP
IC XPNDR PARALLEL 44MQFP Product overview: CQ82C55AZ from Renesas Electronics Corporation 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-CQ82C55AZ can be used for catalog matching and distributor lookup.
I/O Expander 24 Parallel 44-MQFP (10x10)
I/O EXPANDER, 8BIT, 8MHZ, MQFP-44; Chip Configuration:8bit; Bus Frequency:8MHz; IC Interface Type:Parallel; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Interface Case Style:MQFP; No. of Pins:44Pins; No. of I/O's:24I/O's; RoHS Compliant: Yes
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ COM
IC I/O EXPANDER 24B 44MQFP
| DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | CQ82C55AZ-ND | CQ82C55AZ | 749-CQ82C55AZ | CQ82C55AZ | 82Y6222 | CQ82C55AZ | CQ82C55AZ |
| Product Name | I/O Expanders | I/O Expanders | Interface Transceiver IC | I/O Expanders | I/o Expander, 8Bit, 8Mhz, Mqfp-44; Chip Configuration Renesas | Interface - I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders |
| Technology | Parallel | Parallel | Parallel | ||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | Port / Bus Expander; Sensor Interface | |||
| Supply Voltage | 5V; Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | Other; 4.5V | 5V | Other |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
