-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
DRIVER
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.
SN74HC244NS by Texas Instruments is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
|
Vyrian | Logic ICs | 762 |
|
RFQ | |
|
Win Source Electronics | PROTOTYPE | 30000 |
|
$0.2190 / $0.3284 | Buy Now |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
SN74HC244NS
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
SN74HC244NS
Texas Instruments
DRIVER
|
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | SOP-20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Date Of Intro | 2016-05-24 | |
Samacsys Manufacturer | Texas Instruments | |
Control Type | ENABLE LOW | |
Count Direction | UNIDIRECTIONAL | |
Family | HC/UH | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.6 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | BUS DRIVER | |
Max I(ol) | 0.0078 A | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 4 | |
Number of Functions | 2 | |
Number of Ports | 2 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Characteristics | 3-STATE | |
Output Polarity | TRUE | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | 260 | |
Power Supply Current-Max (ICC) | 0.08 mA | |
Prop. Delay@Nom-Sup | 29 ns | |
Propagation Delay (tpd) | 210 ns | |
Seated Height-Max | 2 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
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 | 5.3 mm |
This table gives cross-reference parts and alternative options found for SN74HC244NS. 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 SN74HC244NS, 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 | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
SN74HC244NSR | Texas Instruments | $0.3165 | 8-ch, 2-V to 6-V buffers with 3-state outputs 20-SOP -40 to 85 | SN74HC244NS vs SN74HC244NSR |
MM74HC244SJX | Fairchild Semiconductor Corporation | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 | SN74HC244NS vs MM74HC244SJX |
HD74HC244FPV-E | Renesas Electronics Corporation | Check for Price | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, FP-20DA | SN74HC244NS vs HD74HC244FPV-E |
TC74HC244AF-TP2EL | Toshiba America Electronic Components | Check for Price | IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | SN74HC244NS vs TC74HC244AF-TP2EL |
HD74HC244FP | Hitachi Ltd | Check for Price | Bus Driver, HC/UH Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20, FP-20DA | SN74HC244NS vs HD74HC244FP |
MC74HC244AFEL | onsemi | Check for Price | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SO-20 | SN74HC244NS vs MC74HC244AFEL |
TC74HC244AF(TP2) | Toshiba America Electronic Components | Check for Price | IC HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver | SN74HC244NS vs TC74HC244AF(TP2) |
MM74HC244SJX | Rochester Electronics LLC | Check for Price | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20 | SN74HC244NS vs MM74HC244SJX |
HD74HC244FP | Renesas Electronics Corporation | Check for Price | HC/UH SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20, FP-20DA | SN74HC244NS vs HD74HC244FP |