SN74LVC573ARGYR
八路透明D类锁存器具有三态输出 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
DESCRIPON/ORDERING INFORMATION
The SN54LVC573A octal transparent D-type latch is designed for 2.7-V to 3.6-V VCC operation, and the
SN74LVC573A octal transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation.
These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, input/output I/O ports, bidirectional bus drivers, and working registers.
FEATURES
• Operate From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 6.9 ns at 3.3 V
• Typical VOLP Output Ground Bounce <0.8 V at VCC= 3.3 V, TA = 25°C
• Typical VOHV Output VOH Undershoot >2 V at VCC = 3.3 V, TA = 25°C
• Support Mixed-Mode Signal Operation on All Ports 5-V Input/Output Voltage With 3.3-V Vcc
• Ioff Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 250 mA PerJESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model A114-A
– 200-V Machine Model A115-A
– 1000-V Charged-Device Model C101