AVG Semiconductors=>HITEK
Dual 4-Input Multiplexer with 3-State Outputs
Integral Corp.
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs
ON Semiconductor
Dual 4−Input Multiplexer with 3−State Outputs
IK Semicon Co., Ltd
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs