Part Details for SN7490W by Texas Instruments
Results Overview of SN7490W by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (8 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.
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SN7490W Information
SN7490W by Texas Instruments is a Counter.
Counters are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN7490W
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Decade Counter, Asynchronous, Up Direction, TTL, CDFP14 | 8004 |
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RFQ |
US Tariff Estimator: SN7490W 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.
Part Details for SN7490W
SN7490W Part Data Attributes
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SN7490W
Texas Instruments
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Datasheet
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SN7490W
Texas Instruments
Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14
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| Part Life Cycle Code | Obsolete | |
| Package Description | Flatpack-14 | |
| HTS Code | 8542.39.00.60 | |
| Count Direction | Up | |
| Family | Ttl/H/L | |
| JESD-30 Code | R-XDFP-F14 | |
| Length | 8.725 Mm | |
| Load Capacitance (CL) | 15 Pf | |
| Load/Preset Input | No | |
| Logic IC Type | Decade Counter | |
| Max Frequency@Nom-Sup | 16000000 Hz | |
| Max I(ol) | 0.016 A | |
| Mode of Operation | Asynchronous | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Ceramic | |
| Package Code | DFP | |
| Package Equivalence Code | FL14,.3 | |
| Package Shape | Rectangular | |
| Package Style | Flatpack | |
| Power Supply Current-Max (ICC) | 42 Ma | |
| Prop. Delay@Nom-Sup | 50 Ns | |
| Propagation Delay (tpd) | 50 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 Mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | Flat | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trigger Type | Negative Edge | |
| Width | 6.35 Mm | |
| fmax-Min | 16 Mhz |
Alternate Parts for SN7490W
This table gives cross-reference parts and alternative options found for SN7490W. 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 SN7490W, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 7490AFCQR | Rochester Electronics LLC | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDFP14 | SN7490W vs 7490AFCQR |
| M38510/01307BDA | Lansdale Semiconductor Inc | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDFP14 | SN7490W vs M38510/01307BDA |
| 7490AFC | Rochester Electronics LLC | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDFP14 | SN7490W vs 7490AFC |
| 7490AFC | National Semiconductor Corporation | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14 | SN7490W vs 7490AFC |
| 9390FCQM | Fairchild Semiconductor Corporation | Check for Price | Decade Counter, Asynchronous, Up Direction, TTL, CDFP14 | SN7490W vs 9390FCQM |
| SN5490W | Texas Instruments | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14 | SN7490W vs SN5490W |
| SN7490W | Rochester Electronics LLC | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14 | SN7490W vs SN7490W |
| DM5490AW/883B | Texas Instruments | Check for Price | Decade Counter, TTL/H/L Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL, CDFP14 | SN7490W vs DM5490AW/883B |