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| Part Number | 74HCT273N,652 | 74HCT173N,652 | 74HCT273D,652 |
|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | Nexperia USA Inc. |
| Product Status | Obsolete | Obsolete | Obsolete |
| Function | Master Reset | Master Reset | Master Reset |
| Type | D-Type | D-Type | D-Type |
| Output Type | Non-Inverted | Tri-State, Non-Inverted | Non-Inverted |
| Number of Elements | 1 | 1 | 1 |
| Number of Bits per Element | 8 | 4 | 8 |
| Clock Frequency | 36 MHz | 80 MHz | 36 MHz |
| Max Propagation Delay @ V, Max CL | 30ns @ 4.5V, 50pF | 40ns @ 4.5V, 50pF | 30ns @ 4.5V, 50pF |
| Trigger Type | Positive Edge | Positive Edge | Positive Edge |
| Current - Output High, Low | 4mA, 5.2mA | 6mA, 6mA | 4mA, 5.2mA |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 8 µA | 4 µA | 8 µA |
| Input Capacitance | 3.5 pF | 3.5 pF | 3.5 pF |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Through Hole | Through Hole | Surface Mount |
| Supplier Device Package | 20-DIP | 16-DIP | 20-SO |
| Package / Case | 20-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 20-SOIC (0.295", 7.50mm Width) |
