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8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
37AJ1161
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Newark | Logic, Buff/Dvr Tri-St Octal, 20Soicw, Logic Device Type:Buffer, Inverting, Logic Family/Base Number:74Ls540, Logic Case Style:Soic, No. Of Pins:20Pins, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Ic Family:74Ls, Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS540DW Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
|
$1.6400 / $2.2500 | Buy Now |
DISTI #
296-34007-5-ND
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DigiKey | IC BUFFER INVERT 5.25V 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube |
225 In Stock |
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$1.2800 / $1.7700 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 22 |
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$1.0000 / $1.5400 | Buy Now |
DISTI #
3119548
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element14 Asia-Pacific | RoHS: Compliant Min Qty: 1 Container: Each | 0 |
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$1.7261 / $2.0713 | Buy Now |
DISTI #
3119548
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Farnell | RoHS: Compliant Min Qty: 1 Container: Each | 0 |
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$1.7173 / $1.9555 | Buy Now |
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SN74LS540DW
Texas Instruments
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Datasheet
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SN74LS540DW
Texas Instruments
8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70
|
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 | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | WITH DUAL OUTPUT ENABLE | |
Control Type | ENABLE LOW | |
Count Direction | UNIDIRECTIONAL | |
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 | TUBE | |
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 (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.5 mm |
This table gives cross-reference parts and alternative options found for SN74LS540DW. 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 SN74LS540DW, 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 |
---|---|---|---|
DM74LS540WM | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOP-20 | Rochester Electronics LLC | SN74LS540DW vs DM74LS540WM |
DM74LS540WM | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOP-20 | Texas Instruments | SN74LS540DW vs DM74LS540WM |
SN74LS540DW | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | onsemi | SN74LS540DW vs SN74LS540DW |
SN74LS540DWE4 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS540DW vs SN74LS540DWE4 |
SN74LS540DWR2 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 | Motorola Mobility LLC | SN74LS540DW vs SN74LS540DWR2 |
DM74LS540WM | IC LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOP-20, Bus Driver/Transceiver | National Semiconductor Corporation | SN74LS540DW vs DM74LS540WM |
SN74LS540DW | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | Rochester Electronics LLC | SN74LS540DW vs SN74LS540DW |
SN74LS540DWRE4 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74LS540DW vs SN74LS540DWRE4 |
SN74LS540DWR2 | LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20 | onsemi | SN74LS540DW vs SN74LS540DWR2 |
SN74LS540DWG4 | Octal Buffers and Line Drivers with 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS540DW vs SN74LS540DWG4 |