Part # TC74LVX573F FW FT datasheet

Part Manufacturer: Toshiba


Part Description: Octal D-Type Latch with 3-State Output

Part Details:

TC74LVX573F/FW/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LVX573F,TC74LVX573FW,TC74LVX573FT Octal D-Type Latch with 3-State Output Note: xxxFW (JEDEC SOP) is not available in Japan. The TC74LVX573F/ FW/ FT is a high-speed CMOS octal latch with 3-state output fabricated with silicon gate CMOS technology. TC74LVX573F Designed for use in 3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. This device is suitable for low-voltage and battery operated systems. This 8 bit D-type latch is controlled by a latch enable input (LE) and a output enable input ( OE ). When the OE input is high, the eight outputs are in a high-impedance state. An input protection circuit ensures that 0 to 5.5V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages. Features · High speed: tpd = 6.4 ns (typ.) (VCC = 3.3 V) · Low-power dissipation: ICC = 4 A (max) (Ta = 25°C) TC74LVX573FW · Input voltage level: VIL = 0.8 V (max) (VCC = 3 V) VIH = 2.0 V (min) (VCC = 3 V) · Power-down protection provided on all inputs · Balanced propagation delays: tpLH - tpHL · Low noise: VOLP = 0.8 V (max) · Pin and function compatible with 74HC573 TC74LVX573FT Weight SOP20-P-300-1.27A : 0.22 g (typ.) SOP20-P-300-1.27 : 0.22 g (typ.) SOL20-P-300-1.27 : 0.46 g (typ.) TSSOP20-P-0044-0.65A : 0.08 g (typ.) 1 2006-06-01 TC74LVX573F/FW/FT Pin Assignment (top view) IEC Logic Symbol (1) OE EN OE 1 20 VCC (11) LE C1 D0 2

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TC74LVX573F FW FT.pdf Datasheet