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Octal buffers and line drivers 20-SOIC 0 to 70
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SN74LS240DWRE4
Texas Instruments
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Datasheet
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SN74LS240DWRE4
Texas Instruments
Octal buffers and line drivers 20-SOIC 0 to 70
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOIC-20 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
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 | 4 | |
Number of Functions | 2 | |
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) | 44 mA | |
Prop. Delay@Nom-Sup | 18 ns | |
Propagation Delay (tpd) | 18 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 |
This table gives cross-reference parts and alternative options found for SN74LS240DWRE4. 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 SN74LS240DWRE4, 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 |
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SN74LS240DWR2 | LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 | onsemi | SN74LS240DWRE4 vs SN74LS240DWR2 |
SN74LS240DW | 8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS240DWRE4 vs SN74LS240DW |
N74LS240D | Bus Driver, LS Series, 2-Func, 4-Bit, Inverted Output, TTL, PDSO20, | YAGEO Corporation | SN74LS240DWRE4 vs N74LS240D |
HD74LS240RP | Octal Buffers / Line Drivers / Line Receivers (inverted three-state outputs), , / | Renesas Electronics Corporation | SN74LS240DWRE4 vs HD74LS240RP |
T74LS240M1 | LS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, MICRO, SO-20 | STMicroelectronics | SN74LS240DWRE4 vs T74LS240M1 |
N74LS240D | Bus Driver, LS Series, 2-Func, 4-Bit, Inverted Output, TTL, PDSO20, | Signetics | SN74LS240DWRE4 vs N74LS240D |
SN74LS240DWR | 8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs 20-SOIC 0 to 70 | Texas Instruments | SN74LS240DWRE4 vs SN74LS240DWR |