Analog Multiplexer Single 16:1 24-Pin CDIP

CD4067B and CD4097B CMOS analog multiplexers/demultiplexers* are digitally controlled analog switches having low ON impedance, low OFF leakage current, and internal address decoding.In addition, the ON resistance is relatively constant over the full input-signal range.The CD4067B is a 16-channel multiplexer with four binary control inputs, A, B, C, D, and an inhibit input, arranged so that any combination of the inputs selects one switch. The CD4097B is a differential 8-channel multiplexer having three binary control inputs, A, B, C, and an inhibit input.The inputs permit selection of one of eight pairs of switches. A logic "1" present at the inhibit input turns all channels off. The CD4067B and CD4097B types are supplied in 24-lead hermetic dual-in-line ceramic packages (F3A suffix), 24-lead dual-in-line plastic packages (E suffix), 24-lead small-outline packages (M, M96, and NSR suffixes), and 24-lead thin shrink small-outline packages (P and PWR suffixes).

Low ON resistance: 125 O (typ.) over 15 V_p-p signal-input range for V_DD - V_SS = 15 V

High OFF resistance: channel leakage of ±10 pA (typ.) @ V_DD - V_SS = 10 V

Matched switch characteristics: R_ON = 5O (typ.) for V_DD - V_SS = 15 V

Very low quiescent power dissipation under all digital-control input and supply conditions: 0.2 uW (typ.) @ V_DD - V_SS = 10 V

Binary address decoding on chip

5-V, 10-V, and 15-V parametric ratings

100% tested for quiescent current at 20 V

Maximum input current of 1 µA at 18 V over full package-temperature range; 100nA at 18 V and 25°C

Meets all requirements of JEDEC Tentative Standard No. 13A, "Standard Specifications for Description of "B" Series CMOS Devices"

Applications:

• Analog and digital multiplexing and demultiplexing
• A/D and D/A conversion
• Siganl gating