Texas Instruments SN74ACT564
The ’ACT564 devices are octal D-type edge-triggered flip-flops that feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.| Part No. | SN74ACT564 |
|---|---|
| Datasheet | SN74ACT564 Download |
| Manufacturer |  Texas Instruments |
| Description | Octal D-Type Edge-Triggered Flip-Flops |
| Buy | Stock & Price |
FEATURES
● Operation of 4.5V to 5.5V VCC● Inputs accept voltages to 5.5V
● Max tpd of 8.5ns at 5V
● Inputs are TTL-voltage compatible
● 3-state inverted outputs drive bus lines directly
● Flow-through architecture to optimize PCB layout
● Full parallel access for loading 2
DESCRIPTION
PART NUMBER SN74ACT564 Package Information PACKAGE(1) PACKAGE SIZE(2) DW ( SOIC, 20) 12.8mm × 10.3mm N (PDIP, 20) 24.33mm × 9.4mm NS (SOP, 20) 12.6mm × 7.8mm PW (TSSOP, 20) 6.5mm × 6.4mm BODY SIZE(3) 12.8mm × 7.5mm 24.33mm × 6.35mm 12.6mm × 5.3mm 6.5mm × 4.4mm (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.
