器件名称:
CD54HC4316_07
功能描述:
High-Speed CMOS Logic Quad Analog Switch with Level Translation
文件大小:
520.72KB 共20页
简 介:
CD54HC4316, CD74HC4316, CD74HCT4316 Data sheet acquired from Harris Semiconductor SCHS212D February 1998 - Revised October 2003 High-Speed CMOS Logic Quad Analog Switch with Level Translation In addition these devices contain logic-level translation circuits that provide for analog signal switching of voltages between ±5V via 5V logic. Each switch is turned on by a high-level voltage on its select input (S) when the common Enable (E) is Low. A High E disables all switches. The digital inputs can swing between VCC and GND; the analog inputs/outputs can swing between VCC as a positive limit and VEE as a negative limit. Voltage ranges are shown in Figures 2 and 3. Features [ /Title (CD74 HC431 6, CD74 HCT43 16) /Subject (HighSpeed CMOS Wide Analog-Input-Voltage Range VCC - VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 10V Low “ON” Resistance - 45 (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . .VCC = 4.5V - 35 (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC = 6V - 30 (Typ) . . . . . . . . . . . . . . . . . . . . . . . VCC - VEE = 9V Fast Switching and Propagation Delay Times Low “OFF” Leakage Current Built-In “Break-Before-Make” Switching Logic-Level Translation to Enable 5V Logic to Accommodate ±5V Analog Signals Wide Operating Temperature Range . . . -55oC to 125oC HC Types - 2V to 10V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V HCT Types - Direct LSTTL Input Logic Compatibility, VIL= 0.……
