Texas Instruments SN74AC574
The devices are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.FEATURES
● Operation of 2V to 6V VCC● Inputs accept voltages to 6V
● Max tpd of 8.5ns at 5V
● 3-state outputs drive bus lines directly 2
DESCRIPTION
These 8-bit flip-flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. PART NUMBER SNx4AC574 Device Information PACKAGE(1) PACKAGE SIZE(2) BODY SIZE(3) DB (SSOP, 20) 7.2mm × 7.8mm 7.2mm × 5.30mm DW (SOIC, 20) 12.8mm × 10.3mm 12.80mm × 7.50mm N (PDIP, 20) 24.33mm × 9.4mm 24.33mm × 6.35mm PW (TSSOP, 20) 6.5mm × 6.4mm 6.50mm × 4.40mm (1) For more information, see Section 10. (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 (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. PRODUCTION DATA.