Maxim Integrated MAX491ECPD+ Line Transceiver, 14-Pin PDIP
Maxim Integrated MAX491ECPD+ Line Transceiver, 14-Pin PDIP, Input Type: Differential, Mounting Type: Through Hole, Dimensions: 19.43 x 7.87 x 4.572mm, Maximum Operating Temperature: +70 °C, Width: 7.87mm