Part Details for SN54HC148FK by Texas Instruments
Overview of SN54HC148FK by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Financial Technology (Fintech)
Computing and Data Storage
Telecommunications
Communication and Networking
Part Details for SN54HC148FK
SN54HC148FK CAD Models
SN54HC148FK Part Data Attributes:
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SN54HC148FK
Texas Instruments
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Datasheet
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SN54HC148FK
Texas Instruments
HC/UH SERIES, 8-BIT ENCODER, CQCC20, CERAMIC, LCC-20
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QLCC | |
| Package Description | QCCN, LCC20,.35SQ | |
| Pin Count | 20 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | 8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT | |
| Family | HC/UH | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | ENCODER | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Propagation Delay (tpd) | 285 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 8.89 mm |
Alternate Parts for SN54HC148FK
This table gives cross-reference parts and alternative options found for SN54HC148FK. 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 SN54HC148FK, 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 |
|---|---|---|---|
| SNJ54HC148FK | 8-Line To 3-Line Priority Encoders 20-LCCC -55 to 125 | Texas Instruments | SN54HC148FK vs SNJ54HC148FK |
| SN54HC148FK-00 | HC/UH SERIES, 8-BIT ENCODER, CQCC20 | Texas Instruments | SN54HC148FK vs SN54HC148FK-00 |
| SNJ54HC148FKR | HC/UH SERIES, 8-BIT ENCODER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | SN54HC148FK vs SNJ54HC148FKR |
| SNJ54HC148FK-00 | HC/UH SERIES, 8-BIT ENCODER, CQCC20 | Texas Instruments | SN54HC148FK vs SNJ54HC148FK-00 |