Dual J-K Positive-Edge-Trigge
74LS109A - Dual J-K Positive Edge Triggered Flip-Flops with Preset and Clear
Win Source Part Number: 1258460-SN74LS109AD
Category: Integrated Circuits (ICs)>Logic - Flip Flops
Series: 74LS
Type: JK Type
Standard Package: 40
Mounting: SMD (SMT)
Output Type: Complementary
Current - Output High, Low: 400µA, 8mA
Function: Set(Preset) and Reset
Number of Elements: 2
Number of Bits per Element: 1
Max Propagation Delay @ V, Max CL: 40ns @ 5V, 15pF
Trigger Type: Positive Edge
Voltage - Supply: 4.75V ~ 5.25V
Package / Case: 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 16-SOIC
Temperature Range - Operating: 0°C ~ 70°C (TA)
Clock Frequency: 33 MHz
ECCN: EAR99
Fake Threat In the Open Market: 73 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 8 mA
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: 2156-SN74LS109AD,SN7
Base Product Number: 74LS109
"Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154"", 3.90mm Width)"
IC FF JK TYPE DUAL 1BIT 16SOIC
Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154", 3.90mm Width)
IC FF JK TYPE DUAL 1BIT 16SOIC
| Texas Instruments | Rochester Electronics | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | SN74LS109AD | SN74LS109AD | 1258460-SN74LS109AD | 296-33953-5-ND | SN74LS109AD | SN74LS109AD | SN74LS109AD |
| Product Name | SN74LS109A Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset | Integrated Circuits (ICs) - Logic - Flip Flops | Flip Flops | Integrated Circuits (ICs) - Logic - Flip Flops | Flip Flops | Logic - Flip Flops | |
| Triggering | Positive-edge Triggered | Positive-edge Triggered | Positive-edge Triggered; Positive Edge | Positive-edge Triggered | |||
| Supply Voltage | 5V; 5 | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | |||
| Propagation Delay | 35 ns | 40 ns | 40 ns | ||||
| fMAX | 35 MHz | 33 MHz | 33 MHz | ||||
| Operating Current | 15 mA |
