Purchase 54LS158, In-stock 54LS158 From SeekIC.
MFG:TI
Part Number: 54LS158
MFG: TI
Description: These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection ...
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54LS158
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DataSheet
General Description
54LS158 General Description
These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 presents true data whereas the LS158 presents inverted data to minimize propagation delay time.
54LS158 Maximum Ratings
Supply Voltage ....................................................................................7V
Input Voltage ......................................................................................7V
Operating Free Air Temperature Range
DM54LS and 54LS ......................................................-55 to +125
DM74LS .............................................................................0 to +70
Storage Temperature Range .........................................-65 to +150
Input Voltage ......................................................................................7V
Operating Free Air Temperature Range
DM54LS and 54LS ......................................................-55 to +125
DM74LS .............................................................................0 to +70
Storage Temperature Range .........................................-65 to +150
54LS158 Features
* Expand any data input point
* Multiplex dual data buses
* Generate four functions of two variables (one variable
is common)
* Source programmable counters
* Multiplex dual data buses
* Generate four functions of two variables (one variable
is common)
* Source programmable counters
54LS158 Connection Diagram
54LS158
PDF/DataSheet Download
- Datasheet: 54LS158
- File Size: 163993 KB
- Manufacturer: NSC [National Semiconductor]
- Click here to Download
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54LS158 Relative Products
54LS157
These data selectors/multiplexers 54LS157 contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. T...
54LS156
These TTL circuits 54LS156 feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package. When both sections are enabled by the strobes, the common address inputs of 54LS156 sequentially sele...
54LS155
These TTL circuits 54LS155 feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package. When both sections are enabled by the strobes, the common address inputs sequentially select and rout...
54LS153
Each of these data selectors/multiplexers 54LS153 contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR-invert gates. Separate strobe inputs of 54LS153 are provided for each of the two four-line s...
54LS151
This data selector/multiplexer 54LS151 contains full on-chip decoding to select the desired data source. The 54LS151 selects one-of-eight data sources. The 54LS151 has a strobe input which must be at a low logic level to enable these devices. A high level at...
54LS14
This 54LS14 contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output.
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