Analog Switch Quad SPST 16-Pin SOIC T/R

The MC74HC4316A utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF-channel leakage current. This bilateral switch/multiplexer/ demultiplexer controls analog and digital voltages that may vary across the full analog power-supply range (from V to V ). The HC4316A is similar in function to the metal-gate CMOS MC14016 and MC14066, and to the High-Speed CMOS HC4066A. Each device has four independent switches. The device control and Enable inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The device has been designed so that the ON resistances (R) are much more linear over input voltage than R 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 V and GND, while the switch is passing signals ranging between V and V EE . 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 Power-Supply Voltage Range (V_CC - V_EE) = 2.0 to 12.0 Volts
• Digital (Control) Power-Supply Voltage Range (V_CC - GND) = 2.0 to 6.0 Volts, Independent of V_EE
• Improved Linearity of ON Resistance
• Chip Complexity: 66 FETs or 16.5 Equivalent Gates
• Pb-Free Packages are Available*