Part Details for SN74LS42FN by Texas Instruments
Overview of SN74LS42FN by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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
Part Details for SN74LS42FN
SN74LS42FN CAD Models
SN74LS42FN Part Data Attributes:
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SN74LS42FN
Texas Instruments
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Datasheet
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SN74LS42FN
Texas Instruments
LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PQCC20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | QCCJ, LDCC20,.4SQ | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Family | LS | |
| Input Conditioning | STANDARD | |
| JESD-30 Code | S-PQCC-J20 | |
| Length | 8.9662 mm | |
| Load Capacitance (CL) | 15 pF | |
| Logic IC Type | DECIMAL DECODER/DRIVER | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC20,.4SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 13 mA | |
| Propagation Delay (tpd) | 30 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 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 Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 8.9662 mm |
Alternate Parts for SN74LS42FN
This table gives cross-reference parts and alternative options found for SN74LS42FN. 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 SN74LS42FN, 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 |
|---|---|---|---|
| MC10H161FNR2 | 10H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, PLASTIC, LCC-20 | onsemi | SN74LS42FN vs MC10H161FNR2 |
| M74HC4543C1R | HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PQCC20, CC-20 | STMicroelectronics | SN74LS42FN vs M74HC4543C1R |
| MC10162FNR2 | Decoder/Driver, 10K Series, Inverted Output, ECL, PQCC20, PLASTIC, LCC-20 | Rochester Electronics LLC | SN74LS42FN vs MC10162FNR2 |
| MC10H162FNG | 10H SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PQCC20, LEAD FREE, PLASTIC, LCC-20 | onsemi | SN74LS42FN vs MC10H162FNG |
| M74HC4511C1R | HC/UH SERIES, SEVEN SEGMENT DECODER/DRIVER, TRUE OUTPUT, PQCC20, CC-20 | STMicroelectronics | SN74LS42FN vs M74HC4511C1R |
| SN74LS249FN | Seven Segment Decoder/Driver, LS Series, True Output, TTL, PQCC20, PLASTIC, LCC-20 | Rochester Electronics LLC | SN74LS42FN vs SN74LS249FN |
| SN74ALS156FN | ALS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20 | Texas Instruments | SN74LS42FN vs SN74ALS156FN |
| MC10H171FN | 10H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, PLASTIC, LCC-20 | onsemi | SN74LS42FN vs MC10H171FN |
| T74LS139C1 | LS SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PQCC20, PLASTIC, LCC-20 | STMicroelectronics | SN74LS42FN vs T74LS139C1 |
| SN74LS137FN | Decoder/Driver, LS Series, Inverted Output, TTL, PQCC20, PLASTIC, LCC-20 | Rochester Electronics LLC | SN74LS42FN vs SN74LS137FN |