CD74HC244E-NGAlternatives & Equivalent Parts
About CD74HC244E-NG
CD74HC244E-NG is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for CD74HC244E-NG — response within 24 hours.
Specification Comparison
| Parameter | CD74HC244E-NGSource | CD74HC244E | CD74HC244M | CD74HC244M96 | CD74HC244M96G4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | — | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | — | 20 | 20 | 20 |
| Temperature Range | — | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.3500 | $0.2013 | $0.2281 | $0.2352 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | — | — | 0 | 15 | 15 |
| Additional Feature | — | — | TWO ACTIVE-LOW OUTPUT ENABLES | TWO ACTIVE-LOW OUTPUT ENABLES | TWO ACTIVE-LOW OUTPUT ENABLES |
| Control Type | — | — | ENABLE LOW | ENABLE LOW | ENABLE LOW |
| Count Direction | — | — | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | — | — | HC | HC/UH | HC/UH |
| JESD-30 Code | — | — | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | — | — | e4 | e4 | e4 |
| Load Capacitance (CL) | — | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | — | — | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| Max I(ol) | — | — | 0.006 A | 0.006 A | 0.006 A |
| Number of Bits | — | — | 4 | 4 | 4 |
| Number of Functions | — | — | 8 | 8 | 8 |
| Number of Ports | — | — | 2 | 2 | 2 |
| Output Characteristics | — | — | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | — | — | TRUE | TRUE | TRUE |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | SOP20,.4 | SOP20,.4 | SOP20,.4 |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | — | — | TUBE | TR | TR |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | — | — | 0.16 mA | 0.16 mA | 0.16 mA |
| Prop. Delay@Nom-Sup | — | — | 33 ns | 33 ns | 33 ns |
| Propagation Delay (tpd) | — | — | 165 ns | 165 ns | 165 ns |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | — | — | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | 4.5 V | 4.5 V |
| Surface Mount | — | — | YES | YES | YES |
| Technology | — | — | CMOS | CMOS | CMOS |
| Temperature Grade | — | — | MILITARY | MILITARY | MILITARY |
| Terminal Finish | — | — | 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 |
| Terminal Pitch | — | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | — | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | 30 |
| Pbfree Code | — | — | — | Yes | Yes |
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 4 alternatives for CD74HC244E-NG — response within 24 hours.
Quick Links
Bus Driver, HC/UH Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for CD74HC244E-NG 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 CD74HC244E-NG 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for CD74HC244E-NG. Get expert recommendations within 24 hours.
FAQ
What is equivalent to CD74HC244E-NG?
Known equivalents for CD74HC244E-NG include CD74HC244E, CD74HC244M, CD74HC244M96. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HC244E-NG?
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 CD74HC244E-NG 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.