SN74ACT74DAlternatives & Equivalent Parts
About SN74ACT74D
SN74ACT74D is a logic-gates component manufactured by Texas Instruments. It comes in a SOIC package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74ACT74DSource | SN74HC74D | SN74AHC74D |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC | — | — |
| Pin Count | 14 | — | — |
| Temperature Range | -40.0°C ~ 85.0°C | — | — |
| Price | $0.3000 | — | $0.4411 |
| Electrical Parameters | |||
| Supply Voltage | 4.5V – 5.5V | — | — |
| Logic Family | ACT (Advanced CMOS/TTL Compatible) | — | — |
| Number of Channels | 2 | — | — |
| Propagation Delay (typ) | 4.5 ns @ 5V | — | — |
| Output Drive Current | ±24 mA | — | — |
| Operating Temperature | -40°C to +85°C | — | — |
| Package Type | SOIC-14 | — | — |
| Pin Count | 14 | — | — |
| Logic Level | TTL compatible input | — | — |
| Trigger Type | Positive-edge triggered | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Same dual D flip-flop function, SOIC-14 footprint, wider 2V–6V supply range
Advanced high-speed CMOS variant, 2V–5.5V supply, lower power consumption
Why Look for Alternatives?
Finding alternatives for SN74ACT74D 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 SN74ACT74D 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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What is equivalent to SN74ACT74D?
Known equivalents for SN74ACT74D include SN74HC74D, SN74AHC74D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74ACT74D?
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 SN74ACT74D 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.