-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
8-ch, 4.5-V to 5.5-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 | |
---|---|---|---|---|---|---|
DISTI #
2156-SN74ALS540DWR-ND
|
DigiKey | IC BUFFER INVERT 5.5V 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
8080 In Stock |
|
$1.5300 | Buy Now |
DISTI #
296-14741-1-ND
|
DigiKey | IC BUFFER INVERT 5.5V 20SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1459 In Stock |
|
$1.3665 / $2.8300 | Buy Now |
DISTI #
595-SN74ALS540DWR
|
Mouser Electronics | Buffers & Line Drivers Octal RoHS: Compliant | 5255 |
|
$1.3600 / $2.8300 | Buy Now |
|
Bristol Electronics | 1414 |
|
RFQ | ||
|
Quest Components | Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, SOP | 31 |
|
$1.9650 / $2.4563 | Buy Now |
|
Rochester Electronics | SN74ALS540 Octal Buffers/Drivers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 | 8080 |
|
$1.3100 / $1.5400 | Buy Now |
|
Ameya Holding Limited | IC INVERTER DUAL 8-INPUT 20SOIC | 7069 |
|
RFQ |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
SN74ALS540DWR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74ALS540DWR
Texas Instruments
8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOIC-20 | |
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 | ALS | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.8 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | BUS DRIVER | |
Max I(ol) | 0.024 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of Functions | 8 | |
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, 13 INCH | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 25 mA | |
Prop. Delay@Nom-Sup | 12 ns | |
Propagation Delay (tpd) | 12 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 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 SN74ALS540DWR. 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 SN74ALS540DWR, 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 |
---|---|---|---|
DM74ALS540AWMX_NL | Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74ALS540DWR vs DM74ALS540AWMX_NL |
SN74ALS540DWRG4 | Octal Buffers/Drivers With 3-State Outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS540DWR vs SN74ALS540DWRG4 |
DM74ALS540AWM | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Rochester Electronics LLC | SN74ALS540DWR vs DM74ALS540AWM |
SN74ALS540-1DWR | OCTAL BUFFER/BUS DRIVERS 20-SOIC 0 to 70 | Texas Instruments | SN74ALS540DWR vs SN74ALS540-1DWR |
SN74ALS540DW | 8-ch, 4.5-V to 5.5-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 | Texas Instruments | SN74ALS540DWR vs SN74ALS540DW |
DM74ALS540AWM | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 | Texas Instruments | SN74ALS540DWR vs DM74ALS540AWM |
DM74ALS540AWMX | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Rochester Electronics LLC | SN74ALS540DWR vs DM74ALS540AWMX |
SN74ALS540-1DW | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 | Texas Instruments | SN74ALS540DWR vs SN74ALS540-1DW |
DM74ALS540AWM | Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74ALS540DWR vs DM74ALS540AWM |
DM74ALS540AWMX | Bus Driver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20 | Fairchild Semiconductor Corporation | SN74ALS540DWR vs DM74ALS540AWMX |