DescriptionThe SN54HC158FK is one member of the SN54HC158 series.These monolithic data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs.
Features of the SN54HC158FK are:(1)package options include plastic small-outline (D) and ceramic flat (W) packages, ceramic chip carriers (FK), and standard plastic (N) and ceramic (J) 300-mil DIPs.TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof.
The absolute maximum ratings of the SN54HC158FK can be summarized as:(1)supply voltage range:-0.5 to 7.0V;(2)storage temperature range:-65 to +150;(3)input clamp current:±20 mA;(4)output clamp current:±20 mA;(5)continuous output current:±35 mA.Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements.
SN54HC158FK Data Sheet
