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| Part Number | 74HC73N,652 | 74HC74N,652 | 74HC173N,652 | 74HC273N,652 | 74HC73D,652 |
|---|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | Nexperia USA Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Reset | Set(Preset) and Reset | Master Reset | Master Reset | Reset |
| Type | JK Type | D-Type | D-Type | D-Type | JK Type |
| Output Type | Complementary | Complementary | Tri-State, Non-Inverted | Non-Inverted | Complementary |
| Number of Elements | 2 | 2 | 1 | 1 | 2 |
| Number of Bits per Element | 1 | 1 | 4 | 8 | 1 |
| Clock Frequency | 83 MHz | 82 MHz | 95 MHz | 122 MHz | 83 MHz |
| Max Propagation Delay @ V, Max CL | 27ns @ 6V, 50pF | 37ns @ 6V, 50pF | 30ns @ 6V, 50pF | 26ns @ 6V, 50pF | 27ns @ 6V, 50pF |
| Trigger Type | Negative Edge | Positive Edge | Positive Edge | Positive Edge | Negative Edge |
| Current - Output High, Low | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 7.8mA, 7.8mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA |
| Voltage - Supply | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Current - Quiescent (Iq) | 4 µA | 40 µA | 4 µA | 8 µA | 4 µA |
| Input Capacitance | 3.5 pF | 3.5 pF | 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) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Surface Mount |
| Supplier Device Package | 14-DIP | 14-DIP | 16-DIP | 20-DIP | 14-SO |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 14-SOIC (0.154", 3.90mm Width) |
