Part Details for SN74LS540DWRE4 by Texas Instruments
Overview of SN74LS540DWRE4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- 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
Automotive
Part Details for SN74LS540DWRE4
SN74LS540DWRE4 CAD Models
SN74LS540DWRE4 Part Data Attributes
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SN74LS540DWRE4
Texas Instruments
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SN74LS540DWRE4
Texas Instruments
LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
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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, SOP20,.4 | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH DUAL OUTPUT ENABLE | |
| Control Type | ENABLE LOW | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 mm | |
| Load Capacitance (CL) | 45 pF | |
| Logic IC Type | BUS DRIVER | |
| Max I(ol) | 0.024 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 45 mA | |
| Prop. Delay@Nom-Sup | 15 ns | |
| Propagation Delay (tpd) | 15 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 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 | 7.5 mm |
Alternate Parts for SN74LS540DWRE4
This table gives cross-reference parts and alternative options found for SN74LS540DWRE4. 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 SN74LS540DWRE4, 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 |
|---|---|---|---|
| SN74LS540DW | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | Motorola Mobility LLC | SN74LS540DWRE4 vs SN74LS540DW |
| SN74LS540DWR2 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 | Motorola Mobility LLC | SN74LS540DWRE4 vs SN74LS540DWR2 |
| DM74LS540WMX | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74LS540DWRE4 vs DM74LS540WMX |
| SN74LS540DW | Bus Driver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, SOIC-20 | Motorola Semiconductor Products | SN74LS540DWRE4 vs SN74LS540DW |
| SN74LS540DW | 8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS540DWRE4 vs SN74LS540DW |
| SN74LS540DW | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | Rochester Electronics LLC | SN74LS540DWRE4 vs SN74LS540DW |
| SN74LS540DW | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | onsemi | SN74LS540DWRE4 vs SN74LS540DW |
| SN74LS540DWE4 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS540DWRE4 vs SN74LS540DWE4 |
| N74LS540D | Bus Driver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20 | Signetics | SN74LS540DWRE4 vs N74LS540D |
| SN74LS540DWR2 | Bus Driver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOIC-20 | Motorola Semiconductor Products | SN74LS540DWRE4 vs SN74LS540DWR2 |