This document describes the features and characteristics of the 74HC/HCT4353 triple 2-channel analog multiplexer/demultiplexer, including wide analog input voltage range, low ON resistance, logic level translation, etc.
The Philips 74HC/HCT4353 is a high-speed Si-gate CMOS device specified as a triple 2-channel analog multiplexer/demultiplexer with latch. Each of the three multiplexers contains two independent bidirectional analog switches connected to a common input/output, allowing for signal routing and latching capabilities.
| Logic family | High-speed Si-gate CMOS |
|---|---|
| Number of channels | Triple 2-channel |
| Wide analog input voltage range | +5 V |
| Supply voltage range (HC) | 2.0 to 10.0 V |
| Maximum switch capacitance (independent) | 5 pF |
The data at the select inputs may be latched by using the active LOW latch enable input (LE). When LE is HIGH, the latch is transparent.
The typical ON resistance is 80 Ω when the supply voltage is 4.5 V.