54AC253 Dual 4-Input Multiplexer with TRI-STATE Outputs
54AC253D Dual 4-Input Multiplexer with TRI-STATE Outputs
54AC253F Dual 4-Input Multiplexer with TRI-STATE Outputs
54AC253FMQB 4-Input Digital Multiplexer
54AC253L Dual 4-Input Multiplexer with TRI-STATE Outputs
54AC253LMQB 4-Input Digital Multiplexer