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| Part Number | 74LVX574SJ | 74LVX74SJ | 74LVX574SJX | 74LVT574SJ | 74LVX174SJ | 74LVX374SJ |
|---|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | onsemi | Fairchild Semiconductor | Fairchild Semiconductor | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Standard | Set(Preset) and Reset | Standard | Standard | Master Reset | Standard |
| Type | D-Type | D-Type | D-Type | D-Type | D-Type | D-Type |
| Output Type | Tri-State, Non-Inverted | Complementary | Tri-State, Non-Inverted | Tri-State, Non-Inverted | Non-Inverted | Tri-State, Non-Inverted |
| Number of Elements | 1 | 2 | 1 | 1 | 1 | 1 |
| Number of Bits per Element | 8 | 1 | 8 | 8 | 6 | 8 |
| Clock Frequency | 75 MHz | 85 MHz | 75 MHz | 150 MHz | 95 MHz | 95 MHz |
| Max Propagation Delay @ V, Max CL | 16.7ns @ 3.3V, 50pF | 13.2ns @ 3.3V, 50pF | 16.7ns @ 3.3V, 50pF | 4.6ns @ 3.3V, 50pF | 12.8ns @ 3.3V, 50pF | 14.1ns @ 3.3V, 50pF |
| Trigger Type | Positive Edge | Positive Edge | Positive Edge | Positive Edge | Positive Edge | Positive Edge |
| Current - Output High, Low | 4mA, 4mA | 4mA, 4mA | 4mA, 4mA | 32mA, 64mA | 4mA, 4mA | 4mA, 4mA |
| Voltage - Supply | 2V ~ 3.6V | 2V ~ 3.6V | 2V ~ 3.6V | 2.7V ~ 3.6V | 2V ~ 3.6V | 2V ~ 3.6V |
| Current - Quiescent (Iq) | 4 µA | 2 µA | 4 µA | 190 µA | 4 µA | 4 µA |
| Input Capacitance | 4 pF | 4 pF | 4 pF | 4 pF | 4 pF | 4 pF |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 20-SOP | 14-SOP | 20-SOP | 20-SOP | 16-SOP | 20-SOP |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) | 14-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 16-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) |
