Texas Instruments SN74AC573
The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.FEATURES
● Operation of 2V to 6V V CC● Inputs accept voltages to 6V
● Maximum tpd of 9ns at 5V
● 3-State outputs drive bus lines directly 2
APPLICATIONS
● Buffer registers● Bidirectional bus drivers
● Working registers 3
DESCRIPTION
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. PART NUMBER SN74AC573 Package Information PACKAGE(1) PACKAGE SIZE(2) RKS (VQFN, 20) 4.5 mm × 2.5 mm DB (SSOP, 20) 7.2 mm × 7.8 mm DGV (TVSOP, 20) 5 mm × 6.4 mm DW (SOIC, 20) 12.8 mm × 10.3 mm NS (SOP, 20) 12.6 mm × 7.8 mm N (PDIP, 20) 24.33 mm × 9.4 mm PW (TSSOP, 20) 6.5 mm × 6.4 mm BODY SIZE(3) 4.5mm × 2.5mm 7.2mm x 5.30mm 5mm × 4.4mm 12.80mm x 7.50mm 12.6mm x 5.3mm 24.33mm x 6.35mm 6.50mm x 4.40mm (1) For more information, see Section 11. (2) The package size (length × width) is a nominal value and includes pins, where applicable. (3) The body size (length × width) is a nominal value and does not include pins. Logic Diagram...