The 74LCX74FT(AJ) is a dual D-type flip-flop IC manufactured by TOSHIBA. Below are its key specifications, descriptions, and features:
Specifications:
- Manufacturer: TOSHIBA
- Logic Family: LCX (Low-Voltage CMOS)
- Number of Circuits: 2 (Dual Flip-Flop)
- Logic Type: D-Type Flip-Flop
- Polarity: Non-Inverting
- Supply Voltage (VCC): 2.0V to 3.6V
- High-Level Input Voltage (VIH): 2.0V (min) @ VCC = 2.7V to 3.6V
- Low-Level Input Voltage (VIL): 0.8V (max) @ VCC = 2.7V to 3.6V
- High-Level Output Current (IOH): -24mA @ VCC = 3.0V
- Low-Level Output Current (IOL): 24mA @ VCC = 3.0V
- Propagation Delay (tpd): 5.5ns (max) @ VCC = 3.3V
- Operating Temperature Range: -40°C to +85°C
- Package Type: TSSOP (Thin Shrink Small Outline Package)
- Mounting Type: Surface Mount
Descriptions:
- The 74LCX74FT(AJ) is a dual positive-edge-triggered D-type flip-flop with individual data (D), clock (CP), set (SD), and reset (RD) inputs.
- It operates at low voltage (2.0V to 3.6V) while maintaining high-speed performance.
- The device is designed for high-noise-immunity applications and features 5V-tolerant inputs.
Features:
- Low-Voltage Operation: Supports 2.0V to 3.6V power supply.
- 5V-Tolerant Inputs: Allows interfacing with 5V logic signals.
- High-Speed Performance: Propagation delay of 5.5ns (max) at 3.3V.
- Balanced Output Drive: ±24mA output current capability.
- Power-Down Protection: Inputs and outputs are protected against damage during power-off conditions.
- Compact Package: Available in a TSSOP package for space-saving applications.
This information is based on TOSHIBA's official datasheet for the 74LCX74FT(AJ).