| Part Number | 74ACTQ74SCX | 74ACTQ374SCX |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor |
| Category | Logic - Flip Flops | Logic - Flip Flops |
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| Product Status | Obsolete | Obsolete |
| Function | Set(Preset) and Reset | Standard |
| Type | D-Type | D-Type |
| Output Type | Complementary | Tri-State, Non-Inverted |
| Number of Elements | 2 | 1 |
| Number of Bits per Element | 1 | 8 |
| Clock Frequency | 200 MHz | 85 MHz |
| Max Propagation Delay @ V, Max CL | 8ns @ 5V, 50pF | 9ns @ 5V, 50pF |
| Trigger Type | Positive Edge | Positive Edge |
| Current - Output High, Low | 24mA, 24mA | 24mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 20 µA | 40 µA |
| Input Capacitance | 4.5 pF | 4.5 pF |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 14-SOIC | 20-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 20-SOIC (0.295", 7.50mm Width) |