74ABT2952D

The 74ABT2952D is one member of the 74ABT2952 family which is designed as the high-performance BiCMOS device that combines low static and dynamic power dissipation with high speed and high output drive. And this device is an 8-bit registered inverting transceiver. Two 8-bit back-to-back registers store data flowing in both directions between two bidirectional buses. Data applied to the inputs is entered and stored on the rising edge of the Clock (CPXX) provided that the Clock Enable (CEXX) is low.

Features of the 74ABT2952D are:(1)8-bit registered transceiver; (2)independent registers for A and B buses; (3)output capability: +64mA/-32mA; (4)latch-up protection exceeds 500mA per Jedec Std 17; (5)ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model; (6)live insertion/ extraction permitted; (7)power-up 3-State; (8)power-up reset.

The absolute maximum ratings of the 74ABT2952D can be summarized as:(1)DC supply voltage:0.5 to +7.0 V;(2)DC input diode current:18 mA;(3)DC input voltage:1.2 to +7.0 V;(4)DC output diode current:50 mA;(5)DC output voltage:0.5 to +5.5 V;(6)DC output current:128 mA;(7)Storage temperature range:65 to 150 °C. If you want to know more information such as the electrical characteristics about the 74ABT2952D, please download the datasheet in www.seekic.com or www.chinaicmart.com.