The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supply-voltage ranges, independent of the logic state of the control signals.
PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) |
---|---|---|
CD405xB | J (CDIP, 16) | 19.50mm × 6.92mm |
N (PDIP, 16) | 19.3mm × 9.4mm | |
D (SOIC, 16) | 9.9mm × mm | |
NS (SOP, 16) | 10.2mm × 7.8mm | |
PW (TSSOP, 16) | 5mm × 6.4mm |
PIN | TYPE(1) | DESCRIPTION | |||||
---|---|---|---|---|---|---|---|
NO. | NAME | ||||||
1 | CH 4 IN/OUT | I/O | Channel 4 in/out | ||||
2 | CH 6 IN/OUT | I/O | Channel 6 in/out | ||||
3 | COM OUT/IN | I/O | Common out/in | ||||
4 | CH 7 IN/OUT | I/O | Channel 7 in/out | ||||
5 | CH 5 IN/OUT | I/O | Channel 5 in/out | ||||
6 | INH | I | Disables all channels. See Table 7-1. | ||||
7 | VEE | — | Negative power input | ||||
8 | VSS | — | Ground | ||||
9 | C | I | Channel select C. See Table 7-1. | ||||
10 | B | I | Channel select B. See Table 7-1. | ||||
11 | A | I | Channel select A. See Table 7-1. | ||||
12 | CH 3 IN/OUT | I/O | Channel 3 in/out | ||||
13 | CH 0 IN/OUT | I/O | Channel 0 in/out | ||||
14 | CH 1 IN/OUT | I/O | Channel 1 in/out | ||||
15 | CH 2 IN/OUT | I/O | Channel 2 in/out | ||||
16 | VDD | — | Positive power input |
PIN | TYPE(1) | DESCRIPTION | |||||
---|---|---|---|---|---|---|---|
NO. | NAME | ||||||
1 | Y CH 0 IN/OUT | I/O | Channel Y0 in/out | ||||
2 | Y CH 2 IN/OUT | I/O | Channel Y2 in/out | ||||
3 | Y COM OUT/IN | I/O | Y common out/in | ||||
4 | Y CH 3 IN/OUT | I/O | Channel Y3 in/out | ||||
5 | Y CH 1 IN/OUT | I/O | Channel Y1 in/out | ||||
6 | INH | I | Disables all channels. See Table 7-1. | ||||
7 | VEE | — | Negative power input | ||||
8 | VSS | — | Ground | ||||
9 | B | I | Channel select B. See Table 7-1. | ||||
10 | A | I | Channel select A. See Table 7-1. | ||||
11 | X CH 3 IN/OUT | I/O | Channel X3 in/out | ||||
12 | X CH 0 IN/OUT | I/O | Channel X0 in/out | ||||
13 | X COM IN/OUT | I/O | X common out/in | ||||
14 | X CH 1 IN/OUT | I/O | Channel in/out | ||||
15 | X CH 2 IN/OUT | I/O | Channel in/out | ||||
16 | VDD | — | Positive power input |
PIN | TYPE(1) | DESCRIPTION | |||||
---|---|---|---|---|---|---|---|
NO. | NAME | ||||||
1 | BY IN/OUT | I/O | B channel Y in/out | ||||
2 | BX IN/OUT | I/O | B channel X in/out | ||||
3 | CY IN/OUT | I/O | C channel Y in/out | ||||
4 | CX OR CY OUT/IN | I/O | C common out/in | ||||
5 | CX IN/OUT | I/O | C channel X in/out | ||||
6 | INH | I | Disables all channels. See Table 7-1. | ||||
7 | VEE | — | Negative power input | ||||
8 | VSS | — | Ground | ||||
9 | C | I | Channel select C. See Table 7-1. | ||||
10 | B | I | Channel select B. See Table 7-1. | ||||
11 | A | I | Channel select A. See Table 7-1. | ||||
12 | AX IN/OUT | I/O | A channel X in/out | ||||
13 | AY IN/OUT | I/O | A channel Y in/out | ||||
14 | AX OR AY OUT/IN | I/O | A common out/in | ||||
15 | BX OR BY OUT/IN | I/O | B common out/in | ||||
16 | VDD | — | Positive power input |