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
















