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M74HC273B1R is Obsolete and no longer manufactured.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
M74HC273B1R | |
|---|---|
DigiKey Part Number | 497-1813-5-ND |
Manufacturer | |
Manufacturer Product Number | M74HC273B1R |
Description | IC FF D-TYPE SINGLE 8BIT 20-DIP |
Customer Reference | |
Detailed Description | Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm) |
Datasheet | Datasheet |
EDA/CAD Models | M74HC273B1R Models |
Product Attributes
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Category | Max Propagation Delay @ V, Max CL 25ns @ 6V, 50pF |
Manufacturer STMicroelectronics | Trigger Type Positive Edge |
Series | Current - Output High, Low 5.2mA, 5.2mA |
Packaging Tube | Voltage - Supply 2V ~ 6V |
Part Status Obsolete | Current - Quiescent (Iq) 4 µA |
Function Master Reset | Input Capacitance 5 pF |
Type D-Type | Operating Temperature -55°C ~ 125°C (TA) |
Output Type Non-Inverted | Mounting Type Through Hole |
Number of Elements 1 | Supplier Device Package 20-DIP |
Number of Bits per Element 8 | Package / Case 20-DIP (0.300", 7.62mm) |
Clock Frequency 66 MHz | Base Product Number |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| CD74HC273E | Rochester Electronics, LLC | 843 | 2156-CD74HC273E-ND | 1,41000 € | Similar |
| SN74HC273N | Texas Instruments | 8.666 | 296-1587-5-ND | 1,16000 € | Similar |
| TC74HC273APF | Toshiba Semiconductor and Storage | 1.996 | TC74HC273APF-ND | 0,45000 € | Similar |
Obsolete
