TI SNJ54LS148J
| Manufacturer | |
| MPN | SNJ54LS148J |
| LCSC Part # | C3208961 |
| Packaging | CDIP-16 |
| Customer # | |
| Key Attributes | 4.5V~5.5V 55ns@5V,15pF CDIP-16 Signal Switches, Multiplexers, Decoders RoHS |
| Datasheet |  TI SNJ54LS148J |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | CDIP-16 | |
| Type | Decoder | |
| Series | 74LS | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Channels | - | |
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | - | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 55ns@5V,15pF | |
| Function | - | |
| Current - Output Low(IOL) | 8mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | CDIP-16 | |
| Type | Decoder | |
| Series | 74LS | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Channels | - |
| Type | Description | |
|---|---|---|
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | - | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 55ns@5V,15pF | |
| Function | - | |
| Current - Output Low(IOL) | 8mA |
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(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 63.0409 | $ 63.04 |
| 200+ | $ 24.3973 | $ 4879.46 |
| 500+ | $ 23.5395 | $ 11769.75 |
| 1,000+ | $ 23.1159 | $ 23115.90 |
Standard Packaging25/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | CDIP-16 | |
| Type | Decoder | |
| Series | 74LS | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Channels | - | |
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | - | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 55ns@5V,15pF | |
| Function | - | |
| Current - Output Low(IOL) | 8mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | CDIP-16 | |
| Type | Decoder | |
| Series | 74LS | |
| Voltage - Supply | 4.5V~5.5V | |
| Number of Channels | - |
| Type | Description | |
|---|---|---|
| Operating Temperature | -55℃~+125℃ | |
| Quiescent Current | - | |
| Current - Output High(IOH) | 400uA | |
| Propagation Delay | 55ns@5V,15pF | |
| Function | - | |
| Current - Output Low(IOL) | 8mA |
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
C3208961 EasyEDA Library
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 |