SN74AS74AN
- Mfr.Part #
- SN74AS74AN
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC FF D-TYPE DUAL 1BIT 14DIP
- Stock
- 1,929
- In Stock :
- 1,929
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Number of Pins :
- 14
- Lead Free :
- Lead Free
- Function :
- Set(Preset) and Reset
- Width :
- 6.35mm
- Output Current :
- 20mA
- Mount :
- Through Hole
- Number of Bits per Element :
- 1
- Clock Frequency :
- 105MHz
- Family :
- AS
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Type :
- D-Type
- Length :
- 19.3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Propagation Delay @ V, Max CL :
- 9ns @ 5V, 50pF
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Polarity :
- Non-Inverting
- Packaging :
- Tube
- Turn On Delay Time :
- 3 ns
- Mounting Type :
- Through Hole
- Propagation Delay :
- 9 ns
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C TA
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Load Capacitance :
- 50pF
- Output Type :
- Differential
- Current - Quiescent (Iq) :
- 16mA
- Height :
- 5.08mm
- Trigger Type :
- POSITIVE EDGE
- Number of Circuits :
- 2
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Current - Output High, Low :
- 2mA 20mA
- JESD-609 Code :
- e4
- Thickness :
- 3.9mm
- Logic Function :
- AND, D-Type, Flip-Flop
- Supply Voltage :
- 5V
- Number of Terminations :
- 14
- Weight :
- 927.99329mg
- Base Part Number :
- 74AS74
- Number of Input Lines :
- 4
- Series :
- 74AS
- ECCN Code :
- EAR99
- Datasheets
- SN74AS74AN

Flip Flops Texas Instruments SN74AS74AN Overview
The SN74AS74AN from Texas Instruments is a high-performance dual positive-edge-triggered D-type flip-flop integrated circuit. This component is housed in a 14-pin DIP package, offering robustness and ease of handling in various circuit assemblies. The SN74AS74AN is designed to provide reliable bistable state changes on the occurrence of a trigger event, making it an essential element in digital systems requiring stable and predictable output transitions. Its ability to operate over a wide voltage range and high-speed performance underlines its suitability for sophisticated digital processing applications. Utilizing cutting-edge silicon-gate technology, Texas Instruments ensures that this flip-flop delivers high functionality and durability, key to managing sequential logic operations efficiently and reliably.
SN74AS74AN Features
The SN74AS74AN flip-flop features dual D-type flip-flops with direct clear and preset inputs, allowing for flexible control in a variety of applications. Each flip-flop has independent data, clock, set, and reset inputs, and Q and Q̅ outputs. This configuration provides the capability to implement immediate set or reset states, making it incredibly useful for performance-critical applications. Additionally, the device supports a wide operating voltage range and fast propagation delays, which are crucial for high-speed operations that require precise timing and quick response times.
SN74AS74AN Applications
- Communication Equipment: Utilized in data buffering and data transfer operations to ensure accurate timing and control of data streams.
- Computers and Computer Peripherals: Acts as a fundamental building block in various memory and processor-related operations, ensuring data integrity and order in execution processes.
- Industrial Automation: Integrated into control systems for sequential logic processing to manage automated tasks and machinery operations with high precision and reliability.
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