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Updated at 01/11/2025 10:30:15(UTC+8)
Certifications
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Description
- Description
- The ’HC273 and ’HCT273 high speed octal D-Type flip-flops with a direct clear input are manufactured with silicon-gate CMOS technology. They possess the low power consumption of standard CMOS integrated circuits.
- Features
- • Common Clock and Asynchronous Master Reset
- • Positive Edge Triggering
- • Buffered Inputs
- • Fanout (Over Temperature Range)
- \- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- \- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
- • Wide Operating Temperature Range . . . -55oC to 125oC
- • Balanced Propagation Delay and Transition Times
- • Significant Power Reduction Compared to LSTTL Logic ICs
- • HC Types
- \- 2V to 6V Operation
- \- High Noise Immunity: NIL= 30%, NIH= 30% of VCC at VCC= 5V
- • HCT Types
- \- 4.5V to 5.5V Operation
- \- Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
- \- CMOS Input Compatibility, Il ≤1µA at VOL, VOH
CD74HCT273EE4 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Case/Package | PDIP-20 |
| Supply Voltage (DC) | 5.50V (max) |
| Number of Outputs | 8 Output |
| Number of Circuits | 8 Circuit |
| Clock Speed | 50 MHz |
| Number of Bits | 8 Bit |
| Polarity | Non-Inverting |
| Input Capacitance | 10 pF |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Supply Voltage | 4.5V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4.5 V |
| Show | |
| Size-Length | 24.33 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -55℃ ~ 125℃ (TA) |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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