SN74S112ADAlternatives & Equivalent Parts
About SN74S112AD
SN74S112AD 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 | SN74S112ADSource | SN74S112ADR | SN74S112ADRG4 | SN74S112ADRE4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 16 | 16 | 16 | 16 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $0.2299 | $0.5254 | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | No | Yes | — | Yes |
| YTEOL | 0 | 0 | 0 | 0 |
| Family | S | S | S | S |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| Load Capacitance (CL) | 15 pF | 15 pF | — | 15 pF |
| Logic IC Type | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP | J-K FLIP-FLOP |
| Max Frequency@Nom-Sup | 80000000 Hz | 80000000 Hz | 80000000 Hz | 80000000 Hz |
| Max I(ol) | 0.02 A | 0.02 A | 0.02 A | 0.02 A |
| Number of Bits | 2 | 2 | 2 | 2 |
| Number of Functions | 2 | 2 | 2 | 2 |
| Output Polarity | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | SOP16,.25 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Power Supply Current-Max (ICC) | 25 mA | 25 mA | 25 mA | 25 mA |
| Prop. Delay@Nom-Sup | 7 ns | 7 ns | — | 7 ns |
| Propagation Delay (tpd) | 7 ns | 7 ns | 7 ns | 7 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage-Min (Vsup) | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | TTL | TTL | TTL | TTL |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Trigger Type | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE | NEGATIVE EDGE |
| fmax-Min | 80 MHz | 80 MHz | 125 MHz | 80 MHz |
| Packing Method | — | TR | TR | TR |
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 3 alternatives for SN74S112AD — response within 24 hours.
Quick Links
J-K Flip-Flop, S Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16
J-K Flip-Flop, S Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16
J-K Flip-Flop, S Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDSO16
Why Look for Alternatives?
Finding alternatives for SN74S112AD 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 SN74S112AD 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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Our sourcing team can help find compatible alternatives for SN74S112AD. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74S112AD?
Known equivalents for SN74S112AD include SN74S112ADR, SN74S112ADRG4, SN74S112ADRE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74S112AD?
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 SN74S112AD 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.