onsemi 74LVT573SJX

Low Voltage Octal Transparent Latch with 3-STATE Outputs

D-Type Transparent Latch Channel 8:8 IC Tri-State 20-SOP

Bus Driver, LVT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20

Surface Mount RoHS Compliant Obsolete Lead Free D-Type Transparent Latch -40C~85C 481.5mg 4.4ns 32mA 64mA

IC D-TYPE TRANSP SGL 8:8 20SOP

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.