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TI SN74LS148DR
| Manufacturer | |
| MPN | SN74LS148DR |
| LCSC Part # | C2674594 |
| Packaging | SOIC-16 |
| Customer # | |
| Key Attributes | 10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS |
| Datasheet |  TI SN74LS148DR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | SOIC-16 | |
| Type | Decoder | |
| Number of Channels | 8/3 | |
| Voltage - Supply | 4.75V~5.25V | |
| Operating Temperature | 0℃~+70℃ | |
| Features | - | |
| Quiescent Current | 10mA | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 25ns@5V,15pF | |
| Current - Output Low(IOL) | 8mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These TTL encoders feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The '147 and 'LS147 devices encode nine data lines to four-line (8-4-2-1) BCD. The implied decimal zero condition requires no input condition, as zero is encoded when all nine data lines are at a high logic level. The '148 and 'LS148 devices encode eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input El and enable output EO) has been provided to allow octal expansion without the need for external circuitry. For all types, data inputs and outputs are active at the low logic level. All inputs are buffered to represent one normalized Series 54/74 or 54/74LS load, respectively.
Applications
- Keyboard Encoding Range Selection
- n-Bit Encoding
- Code Converters and Generators
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 2.2815 | $ 2.28 |
| 10+ | $ 1.9523 | $ 19.52 |
| 30+ | $ 1.7464 | $ 52.39 |
| 100+ | $ 1.5356 | $ 153.56 |
| 500+ | $ 1.44 | $ 720.00 |
| 1,000+ | $ 1.3994 | $ 1399.40 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | SOIC-16 | |
| Type | Decoder | |
| Number of Channels | 8/3 | |
| Voltage - Supply | 4.75V~5.25V | |
| Operating Temperature | 0℃~+70℃ | |
| Features | - | |
| Quiescent Current | 10mA | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 25ns@5V,15pF | |
| Current - Output Low(IOL) | 8mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
These TTL encoders feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The '147 and 'LS147 devices encode nine data lines to four-line (8-4-2-1) BCD. The implied decimal zero condition requires no input condition, as zero is encoded when all nine data lines are at a high logic level. The '148 and 'LS148 devices encode eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input El and enable output EO) has been provided to allow octal expansion without the need for external circuitry. For all types, data inputs and outputs are active at the low logic level. All inputs are buffered to represent one normalized Series 54/74 or 54/74LS load, respectively.
Applications
- Keyboard Encoding Range Selection
- n-Bit Encoding
- Code Converters and Generators
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |