| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HM9-7681P8 | Harris Semiconductor | Check for Price | OTP ROM, 1KX8, 90ns, TTL, CDFP24 | SN74S451J vs HM9-7681P8 |
| M38510/20904BKX | Teledyne HiRel | Check for Price | OTP ROM, 64KX16, 90ns, Bipolar | SN74S451J vs M38510/20904BKX |
| TBP28SA86-60N1 | Texas Instruments | Check for Price | OTP ROM, 256X4, 40ns, TTL, PDIP24 | SN74S451J vs TBP28SA86-60N1 |
| MB7132LM-SK | FUJITSU Limited | Check for Price | OTP ROM, 2KX8, 70ns, TTL, PDIP24 | SN74S451J vs MB7132LM-SK |
| 5962-01-116-0989 | Intel Corporation | Check for Price | OTP ROM, 1KX8, 80ns, TTL, CDIP24 | SN74S451J vs 5962-01-116-0989 |
| 5962-01-128-3290 | Intersil Corporation | Check for Price | OTP ROM, 2KX4, 90ns, TTL, CDIP18 | SN74S451J vs 5962-01-128-3290 |
| 63RS881AJS | AMD | Check for Price | OTP ROM, 1KX8, MOS, CDIP24 | SN74S451J vs 63RS881AJS |
| AM27S180ADC | AMD | Check for Price | OTP ROM, 32KX8, 200ns, Bipolar, CDIP24 | SN74S451J vs AM27S180ADC |
| AM27S75DM | AMD | Check for Price | OTP ROM, 128KX8, 25ns, TTL, CDIP24 | SN74S451J vs AM27S75DM |
| AM27S280LCB-S | AMD | Check for Price | OTP ROM, 2KX4, 45ns, Bipolar, CQCC28 | SN74S451J vs AM27S280LCB-S |
Part Details for SN74S451J by Texas Instruments
Results Overview of SN74S451J by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
SN74S451J Information
SN74S451J by Texas Instruments is an OTP ROM.
OTP ROMs 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 SN74S451J
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | OTP ROM, 1KX8, TTL, CDIP24 | 5612 |
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RFQ |
US Tariff Estimator: SN74S451J by Texas Instruments
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.
SN74S451J Part Data Attributes
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SN74S451J
Texas Instruments
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Datasheet
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Compare Parts:
SN74S451J
Texas Instruments
OTP ROM, 32KX8, 65ns, TTL, CDIP24
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| Part Life Cycle Code | Obsolete | |
| Package Description | Dip-24 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 65 Ns | |
| JESD-30 Code | R-XDIP-T24 | |
| Memory Density | 262144 Bit | |
| Memory IC Type | Otp Rom | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Number of Words | 1024 Words | |
| Number of Words Code | 32000 | |
| Operating Mode | Asynchronous | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 32kx8 | |
| Package Body Material | Ceramic | |
| Package Code | DIP | |
| Package Equivalence Code | DIP24,.6 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Parallel/Serial | Parallel | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Supply Current-Max | 0.14 Ma | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | No | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified |
Alternate Parts for SN74S451J
This table gives cross-reference parts and alternative options found for SN74S451J. 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 SN74S451J, 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.