SN74LVC16373ADLR

16位透明D类锁存器具有三态输出 16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS

DESCRIPON

This 16-bit transparent D-type latch is designed for 1.65-V to 3.6-V VCC operation.

The SN74LVC16373A is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The device can be used as two 8-bit latches or one 16-bit latch. When the latch-enable LE input is high, the Q outputs follow the data D inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs.

FEATURES

• Member of the Texas Instruments Widebus™ Family

• Operates From 1.65 V to 3.6 V

• Inputs Accept Voltages to 5.5 V

• Max tpd of 4.2 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

• Ioff Supports Partial-Power-Down Mode Operation

• Supports Mixed-Mode Signal Operation 5-V Input and Output Voltages With 3.3-V VCC

• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

• ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model A114-A

– 1000-V Charged-Device Model C101