PartNumber | SN74HC148D | SN74HC148DE4 | SN74HC148DG4 |
Description | Encoders, Decoders, Multiplexers & Demultiplexers 8-to-3 Line Priority | Encoders, Decoders, Multiplexers & Demultiplexers 8-Line To 3-Line Priority Encoders | Encoders, Decoders, Multiplexers & Demultiplexers 8Ln To 3Ln Priority Encoders |
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 | HC | HC | HC |
Number of Input Lines | 8 Input | 8 Input | 8 Input |
Number of Output Lines | 3 Output | 3 Output | 3 Output |
Propagation Delay Time | 49 ns | 49 ns | 49 ns |
Supply Voltage Min | 2 V | 2 V | 2 V |
Supply Voltage Max | 6 V | 6 V | 6 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 | Tube | Tube | Tube |
Function | 8-to-3 Line Priority | Encoder | Encoder |
Height | 1.58 mm | 1.58 mm | 1.58 mm |
Input Voltage | 0.1 V to 1.9 V | - | - |
Length | 9.9 mm | 9.9 mm | 9.9 mm |
Number of Circuits | Single | Single | - |
Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
Output Current | +/- 25 mA | - 5.2 mA, 5.2 mA | - 5.2 mA, 5.2 mA |
Output Voltage | 2 V to 6 V | - | - |
Series | SN74HC148 | SN74HC148 | SN74HC148 |
Width | 3.91 mm | 3.91 mm | 3.91 mm |
Brand | Texas Instruments | Texas Instruments | Texas Instruments |
Logic Type | Priority Encoder | Priority Encoder | CMOS |
High Level Output Current | - 5.2 mA | - 5.2 mA | - 5.2 mA |
Low Level Output Current | 5.2 mA | 5.2 mA | 5.2 mA |
Maximum Clock Frequency | 28 MHz | 28 MHz | 28 MHz |
Operating Supply Voltage | 2 V to 6 V | 2 V to 6 V | 2 V to 6 V |
Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
Factory Pack Quantity | 40 | 40 | 40 |
Subcategory | Logic ICs | Logic ICs | Logic ICs |
Unit Weight | 0.004998 oz | 0.004998 oz | 0.004998 oz |
Number of Bits | - | 16 bit | - |