74HCT109DB,118
IC FF JK TYPE DUAL 1BIT 16SSOPManufacturer: NXP USA Inc.
Categories: Flip Flops
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NXP USA Inc. 74HCT109DB-118 is a dual JK-type flip-flop with preset and clear asynchronous inputs, operating from a 4.5V to 5.5V supply. Each element is a single bit, featuring complementary outputs and positive edge triggering. This device supports a maximum clock frequency of 55 MHz with a typical propagation delay of 35ns at 6V and 50pF. The 74HCT series is characterized by its TTL-compatible inputs and CMOS outputs, making it suitable for interfacing with both logic families. Key parameters include a low quiescent current of 4 µA and an input capacitance of 3.5 pF. The component is supplied in a 16-SSOP (0.209", 5.30mm width) package for surface mounting. This type of flip-flop is commonly utilized in digital control systems, state machines, and data synchronization applications across various industrial and consumer electronics sectors.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-SSOP (0.209"", 5.30mm Width) |
| Output Type | Complementary |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Function | Set(Preset) and Reset |
| Type | JK Type |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 4 µA |
| Current - Output High, Low | 4mA, 4mA |
| Trigger Type | Positive Edge |
| Clock Frequency | 55 MHz |
| Input Capacitance | 3.5 pF |
| Supplier Device Package | 16-SSOP |
| Max Propagation Delay @ V, Max CL | 35ns @ 6V, 50pF |
| Number of Bits per Element | 1 |
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