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 (typ.) over 15 Vp-p signal-input range for VDD - VSS = 15 V
• High OFF resistance: channel leakage of ±10 pA (typ.) @ VDD - VSS = 10 V
• Matched switch characteristics: RON = 5 (typ.) for VDD - VSS = 15 V
• Very low quiescent power dissipation under all digital-control input and supply conditions: 0.2 uW (typ.) @ VDD - VSS = 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 A 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

* When these devices are used as demultiplexers, the channel in/out terminals are the outputs and the common out/in terminals are the inputs.

• Configuration
• 8:1
• Number of channels (#)
• 2
• Power supply voltage - single (V)
• 3.3, 5, 12, 16, 20
• Protocols
• Analog
• Ron (Typ) (Ohms)
• 125
• CON (Typ) (pF)
• 35
• Bandwidth (MHz)
• 20
• Operating temperature range (C)
• -55 to 125
• Features
• Break-before-make
• Input/output continuous current (Max) (mA)
• 10
• Rating
• Catalog
• Supply current (Typ) (uA)
• 0.04

CD4097B的完整型号有：CD4097BM、CD4097BPW、CD4097BPWR，以下是这些产品的关键参数及官网采购报价：

CD4097BM，工作温度：-55 to 125，封装：SOIC (DW)-24，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD4097BM的批量USD价格：.154（1000+）

CD4097BPW，工作温度：-55 to 125，封装：TSSOP (PW)-24，包装数量MPQ：60个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD4097BPW的批量USD价格：.382（1000+）

CD4097BPWR，工作温度：-55 to 125，封装：TSSOP (PW)-24，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网CD4097BPWR的批量USD价格：.182（1000+）

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