54ABT646W-QML

The 54ABT646W-QML is one member of the 54ABT646 family which is designed as the octal transceiver and register that consists of bus transceiver circuits with TRI-STATE, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers.

Features of the 54ABT646W-QML are:(1)Independent registers for A and B buses; (2)Multiplexed real-time and stored data; (3)A and B output sink capability of 48 mA, source capability of 24 mA; (4)Guaranteed multiple output switching specifications; (5)Output switching specified for both 50 pF and 250 pF loads; (6)Guaranteed simultaneous switching noise level and dynamic threshold performance; (7)Guaranteed latchup protection; (8)High impedance glitch free bus loading during entire power up and power down cycle; (9)Nondestructive hot insertion capability; (10)Standard Microcircuit Drawing (SMD) 5962-9457701.

The absolute maximum ratings of the 54ABT646W-QML can be summarized as:(1)Storage Temperature: -65°C to +150°C;(2)Ambient Temperature under Bias: -55°C to +125°C;(3)Junction Temperature under Bias Ceramic: -55°C to +175°C;(4)VCC Pin Potential to Ground Pin: -0.5 V to +7.0 V;(5)Input Voltage: -0.5 V to +7.0 V;(6)Input Current: -30 mA to +5.0 mA;(7)DC Latchup Source Current: -500 mA.

The electrical characteristics of this 54ABT646W-QML can be summarized as:(1)Input HIGH Voltage: 2.0 V;(2)Input LOW Voltage: 0.8 V;(3)Input Clamp Diode Voltage: -1.2 V;(4)Output LOW Voltage: 0.55 V;(5)Input Leakage Test: 4.75 V;(6)Input HIGH Current: 5 A;(7)Input HIGH Current Breakdown Test (I/O): 100 A. If you want to know more information about 54ABT646W-QML, please download the datasheet in www.seekic.com or www.chinaicmart.com .