SN74ALS109ADR
IC FF JK TYPE DUAL 1BIT 16SOICManufacturer: Texas Instruments
Categories: Flip Flops
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Texas Instruments SN74ALS109ADR is a dual JK-type flip-flop IC from the 74ALS series. Each element features a single bit with complementary outputs and supports set (preset) and reset functions. This device operates with a supply voltage range of 4.5V to 5.5V and a clock frequency up to 34 MHz. The maximum propagation delay is 18ns at 5V and 50pF. Designed for surface mounting, it is supplied in a 16-SOIC (0.154", 3.90mm Width) package, delivered on tape and reel. Typical applications include digital logic systems and control circuitry across various industrial and consumer electronics sectors. Quiescent current is 4mA, with output drive capabilities of 400µA high and 8mA low. The operating temperature range is 0°C to 70°C (TA).
Additional Information
Series: 74ALSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Complementary |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Function | Set(Preset) and Reset |
| Type | JK Type |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 4 mA |
| Current - Output High, Low | 400µA, 8mA |
| Trigger Type | Positive Edge |
| Clock Frequency | 34 MHz |
| Supplier Device Package | 16-SOIC |
| Max Propagation Delay @ V, Max CL | 18ns @ 5V, 50pF |
| Number of Bits per Element | 1 |
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