HD3-6402R-9 Overview
The package DIP offers the best value.Transmission is done through 8 channels.Bulk is adopted for packaging.As its uP/uC/Peripheral ICs type, SERIAL IO/COMMUNICATION CONTROLLER, SERIAL is used.In its configuration, 40 terminations are used.In order to operate it, a supply voltage of 5V is required.The current status of this electronic part is Active.As a means of transferring data, there are 1 serial I/Os.This IC measures its clock frequency at 2MHz.UART is important to keep the operating temperature below -40°C to ensure a long working period.To ensure long-term operation, the operating temperature should not exceed 85°C.The 40 pins form the basis for its configuration.Using Through Hole, it is mounted.UART is possible to ensure reliabilUARTy by keeping the supply voltage below 5.5V.Supply voltages above 4.5V can ensure reliability.The use of 5V power supplies is efficient and reliable for electronic designers.Its high-efficiency operation depends on a supply voltage of 5V.Additionally, it can perform ICC_MAX AT FCLK = 2MHZ.Supply currents up to 2mA are allowed.
HD3-6402R-9 Features
1 serial I/Os
Clock frequency of 2MHz
Power supplies of 5V
Operating supply voltage of 5V
ICC_MAX AT FCLK = 2MHZ

HD3-6402R-9 Applications
There are a lot of Intersil (Renesas Electronics America)
HD3-6402R-9 UARTs applications.

Cellular data devices
Industrial computing
Communications equipment
White goods
Battery Operated Electronics
Handheld Terminal
Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets

Mount	Through Hole
Package / Case	DIP
Number of Pins	40
Packaging	Bulk
Published	1996
JESD-609 Code	e0
Part Status	Active
Number of Terminations	40
Terminal Finish	Tin/Lead (Sn/Pb)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Additional Feature	ICC_MAX AT FCLK = 2MHZ
Terminal Position	DUAL
Supply Voltage	5V
Terminal Pitch	2.54mm
Operating Supply Voltage	5V
Power Supplies	5V
Temperature Grade	INDUSTRIAL
Number of Channels	8
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Max Supply Current	2mA
uPs/uCs/Peripheral ICs Type	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL
Clock Frequency	2MHz
Data Rate	500 kbps
Boundary Scan	NO
Low Power Mode	YES
External Data Bus Width	8
RAM (words)	0
Number of Serial I/Os	1
Communication Protocol	ASYNC, BIT
Data Encoding/Decoding Method	NRZ
REACH SVHC	Unknown
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead