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TC74VHC574FT
TC74VHC574FT
| Part Number | TC74VHC574FT |
|---|---|
| Manufacturer | Toshiba Electronic Devices & Storage Corporation |
| Category | Integrated Circuits (ICs) > Logic > Flip-Flops > Octal D-Type Flip-Flops |
| Description | OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS, 2.0V TO 5.5V, -40 TO 85 DEG C, TSSOP-20 |
Product Overview
The TC74VHC574FT is a high-speed CMOS octal D-type flip-flop with 3-state outputs from Toshiba, designed for digital data storage and bus interface applications. This device features eight independent flip-flops with common clock and master reset inputs, controlled by a single output enable pin. Operating over a wide voltage range of 2.0V to 5.5V, it offers high noise immunity, low power consumption, and TTL-compatible input levels for seamless integration with legacy and modern logic systems. The 3-state outputs allow direct connection to high-performance bus lines, making it ideal for data buffering and address latching in microprocessor and digital systems. Packaged in a compact TSSOP-20 form factor, it operates reliably across -40°C to +85°C, suitable for industrial, consumer, and automotive electronics.
Key Specifications
| Parameter | Value |
|---|---|
| RoHS | Compliant (RoHS 2/3 Compliant, Lead-Free) |
| EDA/CAD Models | Available (Gerber, STEP, IDF, Symbol, Footprint) |
| Warranty | 3 Years Standard Warranty |
| Brand | Toshiba |
| Logic Type | Octal D-Type Flip-Flop, 3-State Outputs |
| Supply Voltage | 2.0V to 5.5V |
| Propagation Delay | 5.8ns (Typ) @ 5V |
| Input Type | TTL / CMOS Compatible |
| Operating Temperature | -40°C to +85°C |
| Package Type | TSSOP-20 (Thin Shrink Small Outline Package) |
| Quiescent Current | 2µA (Max) @ 5.5V |
| Output Drive | ±8mA @ 3.3V, ±12mA @ 5V |
Typical Applications
- Microprocessor Data Bus Buffering & Latching
- Digital Logic Systems & State Machines
- Address/Data Storage in Embedded Designs
- Industrial Control & Test Equipment
- Consumer Electronics & Digital Circuits
- Automotive Infotainment & Body Electronics
- High-Speed Digital Data Transmission
- PCB-Level Logic Signal Conditioning
Technical Support
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