*For representation only.
SN74LS90DR
| Mfr. No: | SN74LS90DR |
| Mfr.: | Texas Instruments |
| Category: | Counter ICs |
| Description: | Counter ICs DECADE COUNTER A 595 -SN74LS90D A 595-SN A 595-SN74LS90D |
| Lifecycle: | Active |
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Specifications
| Logic Type | Counter, Decade |
| Direction | Up |
| Number of Elements | 1 |
| Number of Bits per Element | 4 |
| Reset | Asynchronous |
| Count Rate | 42 MHz |
| Trigger Type | Negative Edge |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2500 |
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Alternate / Replacement Parts
| Alternate Packaging | SN74LS90D |
| Suggested Replacement |
7,808
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Counter ICs |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 63 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542319000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
Texas Instruments manufactures the SN74LS90DR, a counter ics part used in electronic assemblies. This component is defined by logic type: Counter, Decade, direction: Up, number of elements: 1, number of bits per element: 4, reset: Asynchronous and count rate: 42 MHz. This part has a typical lead time of 63 Days from factory. You can source SN74LS90DR through Simplytronix, with fast shipping and verified authenticity.
