SN74LS109AN
- Mfr.Part #
- SN74LS109AN
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FF JK TYPE DUAL 1BIT 16DIP
- Stock
- 17,338
- In Stock :
- 17,338
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Flip Flops
- Polarity :
- Non-Inverting
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Output Type :
- Differential
- Family :
- LS
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Base Part Number :
- 74LS109
- Packing Method :
- TR
- Length :
- 10.3mm
- Number of Terminations :
- 16
- Type :
- JK Type
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- JESD-609 Code :
- e4
- Number of Bits per Element :
- 1
- Current - Output High, Low :
- 400μA 8mA
- Terminal Position :
- Dual
- Width :
- 5.3mm
- Output Current :
- 8mA
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Additional Feature :
- INVERTED K INPUT
- Height :
- 2mm
- Logic Function :
- AND, Flip-Flop, JK-Type
- Turn On Delay Time :
- 13 ns
- Propagation Delay :
- 40 ns
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Weight :
- 200.686274mg
- Number of Input Lines :
- 5
- Voltage - Supply :
- 4.75V~5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Thickness :
- 1.95mm
- Clock Frequency :
- 33MHz
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- 74LS
- Power Supplies :
- 5V
- Function :
- Set(Preset) and Reset
- Number of Circuits :
- 2
- Max I(ol) :
- 0.008 A
- Max Propagation Delay @ V, Max CL :
- 25ns @ 5V, 15pF
- Operating Supply Voltage :
- 5V
- Schmitt Trigger :
- No
- Trigger Type :
- POSITIVE EDGE
- Mount :
- Surface Mount
- Datasheets
- SN74LS109AN

Flip Flops onsemi SN74LS109AN Overview
The SN74LS109AN by onsemi stands out in the realm of digital electronics with its robust dual JK flip-flop configuration. Engineered to address the demanding needs of high-speed switching environments, this integrated circuit encapsulates precision and reliability in a compact 16-DIP package. The Flip Flops onsemi SN74LS109AN is essential for applications requiring bistable multivibrator units, offering enhanced performance stability and low power consumption. Its design caters specifically to advanced electronic systems, making it an ideal choice for developers and engineers looking to innovate or upgrade their digital logic solutions.
SN74LS109AN Features
The SN74LS109AN dual JK flip-flop features include edge-triggered JK flip-flops, clear and preset functions, and a choice of positive-edge or negative-edge triggering. This flexibility makes it highly effective for implementing detailed sequential logic circuits. Additionally, the IC operates within a wide power supply range and provides typical toggle frequencies reaching up to 30 MHz, ideal for high-performance applications.
SN74LS109AN Applications
- Communication Equipment: Used in signal processing where accurate timing and switching are critical.
- Computers and Computer Peripherals: Integral in managing data flow control by ensuring stable state switching and data integrity.
- Consumer Electronics: Applied in various devices like gaming consoles and TVs to enhance digital processing capabilities.
- Industrial Electronics: Relied upon for automation processes where precise control of operation sequences is necessary.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| SN7400D | onsemi | 2,851 | IC GATE NAND 4CH 2-INP 14SOIC |
| SN7400DG4 | onsemi | 779 | IC GATE NAND 4CH 2-INP 14SOIC |
| SN7400DR | onsemi | 1,035 | IC GATE NAND 4CH 2-INP 14SOIC |
| SN7400DRE4 | onsemi | 24,273 | IC GATE NAND 4CH 2-INP 14SOIC |
| SN7400DRG4 | onsemi | 1,395 | IC GATE NAND 4CH 2-INP 14SOIC |
| SN7400N | onsemi | 829 | IC GATE NAND 4CH 2-INP 14DIP |
| SN7400NS | onsemi | 3,184 | NAND GATE, TTL/H/L SERIES, 4-FUN |
| SN7400NSR | onsemi | 13,721 | IC GATE NAND 4CH 2-INP 14SOP |
| SN7400NSRE4 | onsemi | 33,669 | IC GATE NAND 4CH 2-INP 14SOP |
| SN7400NSRG4 | onsemi | 4,214 | IC GATE NAND 4CH 2-INP 14SOP |
| SN7401N | onsemi | 1,098 | NAND GATE, TTL, PDIP14 |
| SN7401N3 | onsemi | 3,100 | NAND GATE, TTL, PDIP14 |
| SN7402N | onsemi | 266 | IC GATE NOR 4CH 2-INP 14DIP |
| SN7404D | onsemi | 203 | IC INVERTER 6CH 1-INP 14SOIC |
| SN7404DR | onsemi | 2,133 | IC INVERTER 6CH 1-INP 14SOIC |
















