ICS621MI Overview
8-SOIC (0.154, 3.90mm Width) case is available for the cut smart buffer. In case Tube, the cut smart buffer is available. Normal operation has a maximum value of 200MHz. If this is the case, it will be mounted as Surface Mount. This electronic part is classified as Fanout Buffer (Distribution). If you wish to ensure reliable performance, you should set the temperature to -40°C~85°C. In general, it should be able to work with a power source of 1.14V~1.89V volts. Buffer IC is LVCMOS that is output. The structure belongs to the ICS621 family of structures.
ICS621MI Features
The operating temperature of -40°C~85°C degrees

ICS621MI Applications
There are a lot of Renesas Electronics America Inc.
ICS621MI Clock Buffers & Drivers applications.

Clock signal level shifting
High performance communication system
Data center
Cloud computing
Network
High speed industry
High-end consumer electronics
Data communication
Telecommunications
Computing

Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Supplier Device Package	8-SOIC
Operating Temperature	-40°C~85°C
Packaging	Tube
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Fanout Buffer (Distribution)
Voltage - Supply	1.14V~1.89V
Base Part Number	ICS621
Output	LVCMOS
Number of Circuits	1
Frequency (Max)	200MHz
Input	Clock
Ratio - Input:Output	1:4
Differential - Input:Output	No/No
RoHS Status	Non-RoHS Compliant