SN74HC244PWRAlternatives & Equivalent Parts
About SN74HC244PWR
SN74HC244PWR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74HC244PWRSource | LQP03TN15NH02D | ICL3232CVZ | SN74HC244APWR | SN74HC244PW | SN74HC244PWRE4 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Murata Electronics | Intersil | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 2 | 16 | 20 | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | — | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1041 | $0.0111 | $0.9200 | $0.1737 | $0.1200 | $0.1153 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes |
| YTEOL | 15 | 7 | 7 | 15 | 0 | 15 |
| Control Type | ENABLE LOW | — | — | ENABLE LOW | ENABLE LOW | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | — | — | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | HC/UH | — | — | HC/UH | HC | HC/UH |
| JESD-30 Code | R-PDSO-G20 | — | R-PDSO-G16 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e4 | e3 | e3 | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | — | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | BUS DRIVER | — | — | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| Max I(ol) | 0.0078 A | — | — | 0.0078 A | 0.0078 A | 0.0078 A |
| Number of Bits | 4 | — | — | 4 | 4 | 4 |
| Number of Functions | 8 | 1 | 2 | 8 | 8 | 8 |
| Number of Ports | 2 | — | — | 2 | 2 | 2 |
| Output Characteristics | 3-STATE | — | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | — | INVERTED | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 | — | — | — | TSSOP20,.25 | TSSOP20,.25 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR, PAPER, 7 INCH | — | TR | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.08 mA | — | — | 0.08 mA | 0.08 mA | 0.08 mA |
| Prop. Delay@Nom-Sup | 29 ns | — | — | 29 ns | 29 ns | 29 ns |
| Propagation Delay (tpd) | 210 ns | — | — | 210 ns | 210 ns | 210 ns |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 6 V | — | — | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | — | — | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 5 V | 5 V | 5 V |
| Surface Mount | YES | Reflow soldering | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | — | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | 30 |
| ## SN74HC244PWR Alternates Showing results | Image | — | — | — | — | — |
| Factory Lead Time | — | 8 Weeks | 12 Weeks | — | — | — |
| Case/Size Code | — | 0603/0201 | — | — | — | — |
| Construction | — | Chip | — | — | — | — |
| Core Material | — | FILM | — | — | — | — |
| DC Resistance | — | 0.7 Ω | — | — | — | — |
| Inductance-Nom (L) | — | 0.015 µH | — | — | — | — |
| Inductor Application | — | RF INDUCTOR | — | — | — | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — | — | — | — |
| Package Height | — | 0.3 mm | — | — | — | — |
| Package Length | — | 0.6 mm | — | — | — | — |
| Package Width | — | 0.3 mm | — | — | — | — |
| Quality Factor-Min (at L-nom) | — | 12 | — | — | — | — |
| Rated Current-Max | — | 0.25 A | — | — | — | — |
| Self Resonance Frequency | — | 2600 MHz | — | — | — | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — | — | — | — |
| Shielded | — | NO | — | — | — | — |
| Terminal Placement | — | DUAL ENDED | — | — | — | — |
| Terminal Shape | — | WRAPAROUND | — | — | — | — |
| Test Frequency | — | 500 MHz | — | — | — | — |
| Tolerance | — | 3% | — | — | — | — |
| Manufacturer Package Code | — | — | M16.173 | — | — | — |
| Differential Output | — | — | NO | — | — | — |
| Driver Number of Bits | — | — | 2 | — | — | — |
| Input Characteristics | — | — | SCHMITT TRIGGER | — | — | — |
| Interface IC Type | — | — | LINE TRANSCEIVER | — | — | — |
| Interface Standard | — | — | EIA-232; TIA-232; V.24; V.28 | — | — | — |
| Out Swing-Min | — | — | 10 V | — | — | — |
| Output Low Current-Max | — | — | 0.0016 A | — | — | — |
| Receiver Number of Bits | — | — | 2 | — | — | — |
| Supply Current-Max | — | — | 1 mA | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | — | 3 V | — | — | — |
| Supply Voltage-Nom | — | — | 3.15 V | — | — | — |
| Supply Voltage1-Max | — | — | 5.5 V | — | — | — |
| Supply Voltage1-Min | — | — | 3 V | — | — | — |
| Supply Voltage1-Nom | — | — | 3.15 V | — | — | — |
| ## SN74HC244APWR Alternates Showing results | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for SN74HC244PWR — response within 24 hours.
Quick Links
suggested
suggested
Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for SN74HC244PWR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74HC244PWR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74HC244PWR?
Known equivalents for SN74HC244PWR include LQP03TN15NH02D, ICL3232CVZ, SN74HC244APWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC244PWR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74HC244PWR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.