| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 74172N | Signetics | Check for Price | Standard SRAM, 8X2, 50ns, Bipolar, PDIP24 | 74S172N vs 74172N |
| 74S172N | Philips Semiconductors | Check for Price | 8X2 STANDARD SRAM, 50ns, PDIP24 | 74S172N vs 74S172N |
| SN74172N | Texas Instruments | Check for Price | Multi-Port SRAM, 8X2, 50ns, CMOS, PDIP24 | 74S172N vs SN74172N |
| SN74172N-00 | Texas Instruments | Check for Price | Multi-Port SRAM, 8X2, TTL, PDIP24 | 74S172N vs SN74172N-00 |
| SN74172J | Texas Instruments | Check for Price | Multi-Port SRAM, 8X2, CMOS, CDIP24 | 74S172N vs SN74172J |
| MCM10143L | Motorola Semiconductor Products | Check for Price | Multi-Port SRAM, 8X2, ECL, CDIP24 | 74S172N vs MCM10143L |
| N74S172N | YAGEO Corporation | Check for Price | Multi-Port SRAM, 8X2, 38ns, TTL, PDIP24 | 74S172N vs N74S172N |
Part Details for 74S172N by Signetics
Results Overview of 74S172N by Signetics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Energy and Power Systems
74S172N Information
74S172N by Signetics is an SRAM.
SRAMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 74S172N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 8 X 2 STANDARD SRAM, 50 NS, PDIP24 | 55 |
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$5.2000 / $12.0000 | Buy Now |
US Tariff Estimator: 74S172N by Signetics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
74S172N Part Data Attributes
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74S172N
Signetics
Buy Now
Datasheet
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Compare Parts:
74S172N
Signetics
Standard SRAM, 8X2, 50ns, Bipolar, PDIP24
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| Part Life Cycle Code | Obsolete | |
| Package Description | Dip-24 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 50 Ns | |
| JESD-30 Code | R-PDIP-T24 | |
| Memory Density | 16 Bit | |
| Memory IC Type | Standard Sram | |
| Memory Width | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Number of Words | 8 Words | |
| Number of Words Code | 8 | |
| Operating Mode | Synchronous | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 8x2 | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Parallel/Serial | Parallel | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Form | Through-Hole | |
| Terminal Position | Dual |
Alternate Parts for 74S172N
This table gives cross-reference parts and alternative options found for 74S172N. 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 74S172N, 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.
74S172N Frequently Asked Questions (FAQ)
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The maximum clock frequency of the 74S172N is typically around 30-40 MHz, but this can vary depending on the specific application and operating conditions.
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To ensure proper power and decoupling, use a high-quality power supply with a low output impedance, and decouple the VCC pin with a 0.1uF ceramic capacitor to ground. Additionally, use a 10uF electrolytic capacitor in parallel to filter out any noise.
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The recommended input rise and fall time for the 74S172N is typically around 10-20 ns, but this can vary depending on the specific application and operating conditions.
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The 74S172N is rated for operation up to 70°C, but it's recommended to derate the device for operation above 50°C. Consult the datasheet for specific derating guidelines.
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The asynchronous reset input (MR) should be tied to VCC through a 1kΩ resistor and a 0.01uF capacitor to ground to ensure proper reset operation.