74LVT652

INTEGRATED CIRCUITS 74LVT652 3.3V Octal transceiver/register, non-inverting (3-State) Product specification Supersedes data of 1994 May 20 IC23 Data Handbook 1998 Feb 19 Philips Semiconductors Philips Semiconductors Product specification 3.3V Octal transceiver/register, non-inverting (3-State) 74LVT652 FEATURES Independent registers for A and B buses Multiplexed real-time and stored data 3-State outputs Output capability: +64mA/–32mA TTL input and output switching levels Input and output interface capability to systems at 5V supply Bus-hold data inputs eliminate the need for external pull-up Live insertion/extraction permitted No bus current loading when output is tied to 5V bus Power-up 3-State Power-up reset Latch–up protection exceeds 500mA per JEDEC Std 17 ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model resistors to hold unused inputs DESCRIPTION The LVT652 is a high-performance BiCMOS product designed for VCC operation at 3.3V. This device combines low static and dynamic power dissipation with high speed and high output drive. The 74LVT652 transceiver/register consists of bus transceiver circuits with 3-State outputs, D–type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes High. Output Enable (OEAB, OEBA) and Select (SAB, SBA)...