PartNumber | SN74HCT157DRE4 | SN74HCT157DRG4 | SN74HCT157DT |
Description | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selectors/Mltplxrs | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2Ln To 1Ln Data Selector Multiplexer | Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selectors/Mltplxrs |
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
RoHS | Y | Y | Y |
Product | Selectors / Multiplexers | Selectors / Multiplexers | Selectors / Multiplexers |
Logic Family | HCT | HCT | HCT |
Number of Bits | 4 bit | - | 4 bit |
Number of Input Lines | 2 Input | 2 Input | 2 Input |
Number of Output Lines | 1 Output | 1 Output | 1 Output |
Propagation Delay Time | 40 ns | 40 ns | 40 ns |
Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOP-16 | SOP-16 | SOP-16 |
Packaging | Reel | Reel | Reel |
Function | Multiplexer | Multiplexer | Multiplexer |
Height | 1.58 mm | 1.58 mm | 1.58 mm |
Length | 9.9 mm | 9.9 mm | 9.9 mm |
Number of Circuits | Quad | - | Quad |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
Series | SN74HCT157 | SN74HCT157 | SN74HCT157 |
Technology | CMOS | CMOS | CMOS |
Width | 3.91 mm | 3.91 mm | 3.91 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Logic Type | Data Selectors/Multiplexers | CMOS | Data Selectors/Multiplexers |
High Level Output Current | - 6 mA | - 6 mA | - 6 mA |
Low Level Output Current | 6 mA | 6 mA | 6 mA |
Maximum Clock Frequency | 25 MHz | 25 MHz | 25 MHz |
Operating Supply Voltage | 5 V | 5 V | 5 V |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
Factory Pack Quantity | 2500 | 2500 | 250 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Unit Weight | 0.004998 oz | 0.004998 oz | 0.004998 oz |