TC7MZ273FK

www.DataSheet4U.com TC7MZ273FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MZ273FK Low-Voltage Octal D-Type Flip-Flop with Clear with 5-V Tolerant Inputs and Outputs The TC7MZ273FK is a high-performance CMOS octal D-type flip-flop. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining CMOS low power dissipation. The device is designed for low-voltage (3.3-V) applications, but can also be used to interface both inputs and outputs with a 5-V supply environment. D-input signal is sent to Q-output when clock rises. Clear input is Low-active and all flip-flop outputs are reset Low. All inputs are equipped with protection circuits to guard against static discharge. Weight: 0.03 g (typ.) Features Low voltage operation: VCC = 2.0 V~3.6 V High-speed operation: tpd = 8.5 ns (max) (VCC = 3.0 V~3.6 V) Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V) Latch-up performance: ±500 mA Package: VSSOP (US20) Power-down protection is provided for all inputs and outputs. Pin and function compatible with the 74 Series (74AC/VHC/HC/F/ALS/LS etc.) 273 type. 1 DataSheet 4 U .com 2001-10-23 www.DataSheet4U.com TC7MZ273FK Pin Assignment (top view) IEC Logic Symbol (1) (11) CLR 1 2 3 4 5 6 7 8 9 20 19 18 17 16 15 14 13 12 11 VCC Q8 D8 D7 Q7 Q6 D6 D5 Q5 CK CLR CK R C1 Q1 D1 D2 Q2 Q3 D3 D4 Q4 D0 D1 D2 D3 D4 D5 D6 D7 (3) (4) (7) (8) (13) (14) (17) (18) 1D (2) (5) (6) (9) (12) (15) (16) (19) Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 GND 1...