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| Part Number | DM74AS74N | DM74S74N | DM74AS374N | DM74AS574N | DM74AS74M |
|---|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Set(Preset) and Reset | Set(Preset) and Reset | Standard | Standard | Set(Preset) and Reset |
| Type | D-Type | D-Type | D-Type | D-Type | D-Type |
| Output Type | Complementary | Complementary | Tri-State, Non-Inverted | Tri-State, Non-Inverted | Complementary |
| Number of Elements | 2 | 2 | 1 | 1 | 2 |
| Number of Bits per Element | 1 | 1 | 8 | 8 | 1 |
| Clock Frequency | 105 MHz | 65 MHz | 125 MHz | 80 MHz | 105 MHz |
| Max Propagation Delay @ V, Max CL | 9ns @ 5V, 50pF | - | 9ns @ 5V, 50pF | 9ns @ 5V, 50pF | 9ns @ 5V, 50pF |
| Trigger Type | Positive Edge | Positive Edge | Positive Edge | Positive Edge | Positive Edge |
| Current - Output High, Low | 2mA, 20mA | 1mA, 20mA | 15mA, 48mA | 15mA, 48mA | 2mA, 20mA |
| Voltage - Supply | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 16 mA | - | 120 mA | 116 mA | 16 mA |
| Input Capacitance | - | - | - | - | - |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Surface Mount |
| Supplier Device Package | 14-DIP | 14-DIP | 20-PDIP | 20-PDIP | 14-SOIC |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 14-SOIC (0.154", 3.90mm Width) |
