Datasheet General Purpose CMOS Logic IC Quad-Analog Switch BU4066BC BU4066BCF BU4066BCFV General Description Key Specifications The BU4066BC series ICs each contain 4 independent Operating Supply Voltage Range: 3V to 18V switches capable of controlling either digital or analog Input Voltage Range: V to V EE DD signals. Operating Temperature Range: -40C to +85C Features Packages W(Typ) x D(Typ) x H(Max) Low Power Consumption DIP14 19.40mm x 6.50mm x 7.95mm Wide Operating Supply Voltage Range SOP14 8.70mm x 6.20mm x 1.71mm SSOP-B14 5.00mm x 6.40mm x 1.35mm DIP14 SOP14 SSOP-B14 Truth Table Inputs Switches H SWA is turned on. (1pin2pin) CONT.A L SWA is turned off. (1pin2pin) H SWB is turned on. (3pin4pin) CONT.B L SWB is turned off. (3pin4pin) H SWC is turned on. (8pin9pin) CONT.C L SWC is turned off. (8pin9pin) H SWD is turned on. (10pin11pin) CONT.D L SWD is turned off. (10pin11pin) Product structure : Silicon monolithic integrated circuit This product has no designed protection against radioactive rays .w ww.rohm.com TSZ02201-0RDR0GZ00270-1-2 2014 ROHM Co., Ltd. All rights reserved. 1/19 TSZ22111 14 001 11.Dec.2020 Rev.002 BU4066BC BU4066BCF BU4066BCFV Pin Configuration (TOP VIEW) 1 IN/OUT.A 14 VDD OUT/IN IN/OUT SWA CONT.A OUT/IN.A 2 13 CONT.D OUT/IN.B 3 12 SWD OUT/IN IN/OUT IN/OUT.B 4 11 IN/OUT.D IN/OUT OUT/IN SWB CONT.B 5 10 OUT/IN.D 6 9 OUT/IN.C CONT.C SWC IN/OUT OUT/IN VEE 7 8 IN/OUT.C Pin Description Pin No. Pin Name I/O Function IN/OUT.A I/O Analog Switch Input / Output.A 1 OUT/IN.A I/O Analog Switch Input / Output.A 2 OUT/IN.B I/O Analog Switch Input / Output.B 3 4 IN/OUT.B I/O Analog Switch Input / Output.B CONT.B I Control Input.B 5 CONT.C I Control Input.C 6 VEE - Power Supply(-) 7 8 IN/OUT.C I/O Analog Switch Input / Output.C OUT/IN.C I/O Analog Switch Input / Output.C 9 OUT/IN.D I/O Analog Switch Input / Output.D 10 IN/OUT.D I/O Analog Switch Input / Output.D 11 12 CONT.D I Control Input.D CONT.A I Control Input.A 13 VDD - Power Supply(+) 14 www.rohm.com TSZ02201-0RDR0GZ00270-1-2 2014 ROHM Co., Ltd. All rights reserved. 2/19 TSZ22111 15 001 11.Dec.2020 Rev.002