Print Page
SN74LS148N
Priority Encoder, LS Family, 5 Output, 8 mA, 4.75 V to 5.25 V, DIP-16
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74LS148NCopy |
| Order Code | 3006333 |
| Your Part Number |
No Longer Stocked
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74LS148NCopy |
| Order Code | 3006333 |
| Logic Family / Base Number | 74LS148 |
| Logic Type | Priority Encoder |
| No. of Outputs | 5Outputs |
| Logic Case Style | DIP |
| IC Case / Package | DIP |
| No. of Pins | 16Pins |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Logic IC Family | 74LS |
| Logic IC Base Number | 74148 |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Qualification | - |
| Product Range | - |
| MSL | - |
Product Overview
The SN74LS148N is a 8-to-3 Priority Encoder features priority decoding of the inputs to ensure that only the highest-order data line is encoded. The LS147 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. Cascading circuitry (enable input E1 and enable output E0) 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.
Applications
Industrial
Technical Specifications
| Logic Family / Base Number | 74LS148 |
|---|---|
| No. of Outputs | 5Outputs |
| IC Case / Package | DIP |
| Supply Voltage Min | 4.75V |
| Logic IC Family | 74LS |
| Operating Temperature Min | 0°C |
| Qualification | - |
| MSL | - |
| Logic Type | Priority Encoder |
|---|---|
| Logic Case Style | DIP |
| No. of Pins | 16Pins |
| Supply Voltage Max | 5.25V |
| Logic IC Base Number | 74148 |
| Operating Temperature Max | 70°C |
| Product Range | - |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .014832 |