onsemi 74LVT573MTCX

4.4ns(Max) 1 2.7V 3.6V 64mA D-Type Transparent Latch LVT 1 32mA TSSOP-20 , 6.5mm*4.4mm*900¦Ìm

Low Voltage Octal Transparent Latch with 3-STATE Outputs

Latch Transparent 3-Straight 8-Channel D-Type 20-Pin TSSOP T/R

74LVT573 Tape & Reel (TR) LVT 74LVT latch circuit 4.4ns 32mA 64mA 6.6ns 191mg

The LVT573 and LVTH573 consist of eight latches with 3-STATE outputs for bus organized system applications. The latches appear transparent to the data when Latch Enable (LE) is HIGH. When LE is low, the data satisfying the input timing requirements is latched. Data appears on the bus when the Output Enable (OE#) is LOW. When OE# is HIGH, the bus output is in the high impedance state. The LVTH573 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal latches are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT573 and LVTH573 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation.