| Part Number | 74HCT109DB,118 | 74HCT109DB,112 |
|---|---|---|
| Manufacturer | NXP USA Inc. | Nexperia USA Inc. |
| Category | Logic - Flip Flops | Logic - Flip Flops |
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| Product Status | Active | Obsolete |
| Function | Set(Preset) and Reset | Set(Preset) and Reset |
| Type | JK Type | JK Type |
| Output Type | Complementary | Complementary |
| Number of Elements | 2 | 2 |
| Number of Bits per Element | 1 | 1 |
| Clock Frequency | 55 MHz | 55 MHz |
| Max Propagation Delay @ V, Max CL | 35ns @ 6V, 50pF | 35ns @ 4.5V, 50pF |
| Trigger Type | Positive Edge | Positive Edge |
| Current - Output High, Low | 4mA, 4mA | 4mA, 4mA |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 4 µA | 4 µA |
| Input Capacitance | 3.5 pF | 3.5 pF |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 16-SSOP | 16-SSOP |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP (0.209", 5.30mm Width) |