SN74LV573A

SN74LV573A SCLS411J – APRIL 1998 – REVISED MARCH 2023 SN74LV573A Octal Transparent D-Type Latches With 3-State Outputs 1 Features VCC operation of 2 V to 5.5 V Max tpd of 8 ns at 5 V Typical VOLP (Output Ground Bounce) latch-up performance exceeds 250 mA per <0.8 V at VCC = 3.3 V , TA = 25°C Typical VOHV (Output VOH Undershoot) > 2.3 V at VCC = 3.3 V, TA = 25°C Support mixed-mode voltage operation on all ports Ioff supports partial-power-down mode operation Latch-up performance exceeds 250 mA per JESD 17 2 Applications Buffer Registers Bidirectional Bus Drivers Working Registers To seven other channels 3 Description The 'LV573A devices are octal transparent D-type latches designed for 2 V to 5.5 V VCC operation. Package Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) NS (SO, 20) 12.6 mm × 5.3 mm DW (SOIC, 20) 12.8 mm × 7.5 mm SN74LV573A DB (SSOP, 20) PW (TSSOP, 20) 7.2 mm × 5.3 mm 6.5 mm × 4.4 mm DGV (TVSOP, 20) 5 mm × 4.4 mm RGY (VQFN, 20) 4.5 mm × 3.5 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Logic Diagram (Positive Logic) An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA. SN74LV573A SCLS411J – APRIL 1998 – REVISED MARCH 2023 www.ti.com Table of Contents 1 Features.................