Part Details for SN74LS148DE4 by Texas Instruments
Overview of SN74LS148DE4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Computing and Data Storage
Aerospace and Defense
Part Details for SN74LS148DE4
SN74LS148DE4 CAD Models
SN74LS148DE4 Part Data Attributes
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SN74LS148DE4
Texas Instruments
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Datasheet
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SN74LS148DE4
Texas Instruments
LS SERIES, 8-BIT ENCODER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP16,.25 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | 8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | ENCODER | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 20 mA | |
| Propagation Delay (tpd) | 36 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for SN74LS148DE4
This table gives cross-reference parts and alternative options found for SN74LS148DE4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS148DE4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| SN74LS748DR2 | Encoder, LS Series, 8-Bit, TTL, PDSO16, SOIC-16 | Motorola Semiconductor Products | SN74LS148DE4 vs SN74LS748DR2 |
| SN74LS148DR2 | LS SERIES, 8-BIT ENCODER, PDSO16, PLASTIC, SOIC-16 | onsemi | SN74LS148DE4 vs SN74LS148DR2 |
| SN74LS148DR | 8-line to 3-line priority encoder 16-SOIC 0 to 70 | Texas Instruments | SN74LS148DE4 vs SN74LS148DR |
| SN74LS148D | LS SERIES, 8-BIT ENCODER, PDSO16, PLASTIC, SOIC-16 | onsemi | SN74LS148DE4 vs SN74LS148D |
| SN74LS748D | Encoder, LS Series, 8-Bit, TTL, PDSO16, SOIC-16 | Motorola Semiconductor Products | SN74LS148DE4 vs SN74LS748D |
| SN74LS148DRG4 | LS SERIES, 8-BIT ENCODER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | SN74LS148DE4 vs SN74LS148DRG4 |
| HD74LS148RP | LS SERIES, 8-BIT ENCODER, PDSO16, FP-16DN | Renesas Electronics Corporation | SN74LS148DE4 vs HD74LS148RP |
| SN74LS148DG4 | 8-line to 3-line priority encoder 16-SOIC 0 to 70 | Texas Instruments | SN74LS148DE4 vs SN74LS148DG4 |
| SN74LS148D | 8-line to 3-line priority encoder 16-SOIC 0 to 70 | Texas Instruments | SN74LS148DE4 vs SN74LS148D |