onsemi MC74VHC4316DR2G

The MC74VHC4316 utilizes silicon gate CMOS technology to achieve fast propagation delays, low on-resistance, and low off-state channel leakage current. This bidirectional switch/multiplexer/demultiplexer can control analog and digital voltages that may vary over the full analog supply range (from VCC to VEE). The VHC4316 is functionally equivalent to the metal gate CMOS MC14016 and MC14066, as well as the high-speed CMOS HC4066A. Each device contains four independent switches. The control and enable inputs of the device are compatible with standard CMOS outputs; with pull-up resistors, they are also compatible with LSTTL outputs. The device is designed so that the on-resistance (RON) is more linear with respect to input voltage variations than the RON of metal gate CMOS analog switches. Logic level translators are provided so that the on/off control and enable logic level voltages need only be VCC and GND, while the signal range passed through the switches extends between VCC and VEE. When the enable pin (active low) is high, all four analog switches are turned off.

• Logic level translator for on/off control and enable inputs
• Fast switching and propagation speeds
• High on/off output voltage ratio
• Diode protection on all inputs/outputs
• Analog supply voltage range (VCC - VEE) = 2.0 to 12.0 V
• Digital (control) supply voltage range (VCC - GND) = 2.0 V to 6.0 V, independent of VEE
• Improved on-resistance linearity
• Chip complexity: 66 FETs or 16.5 equivalent gates
• Lead-free and RoHS compliant