I/O Expander 24 Parallel 44-MQFP (10x10)
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, 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
IC I/O EXPANDER 24B 44MQFP
IC I/O EXPANDER 24B 44MQFP
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ COM
I/O Expander 24 Parallel 44-MQFP (10x10)
| DigiKey | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | CQ82C55AZ-ND | 749-CQ82C55AZ | 82Y6222 | CQ82C55AZ | CQ82C55AZ | CQ82C55AZ | CQ82C55AZ |
| Product Name | I/O Expanders | Interface Transceiver IC | I/o Expander, 8Bit, 8Mhz, Mqfp-44; Chip Configuration Renesas | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders | Interface - I/O Expanders | I/O Expanders |
| Technology | Parallel | Parallel | Parallel | ||||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | |||
| Supply Voltage | 5V; Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | Other; 4.5V | Other; 4.5V ~ 5.5V | Other | 5V | Other; 4.5V ~ 5.5V |
| Operating Temperature | 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) | 0 to 70 C (32 to 158 F) |
