MCM6246WJ17R2

The MCM6246WJ17R2 is one member of the MCM6246 family which is designed as the 512K x 8 bit static random access memory that is equipped with chip enable (E) and output enable (G) pins, allowing for greater system flexibility and eliminating bus contention problems. Also this device is available in a 400 mil, 36lead surfacemount SOJ package.

Features of the MCM6246WJ17R2 are:(1)single 5 V +/-10% power supply; (2)fast access time: 17/20/25/35 ns; (3)equal address and chip enable access time; (4)all inputs and outputs are TTL compatible; (5)three - state outputs; (6)power operation: 205/200/185/170 mA maximum, active AC.

The absolute maximum ratings of the MCM6246WJ17R2 can be summarized as:(1)Power Supply Voltage Relative to Vss: -0.5 V to +7.0 V;(2)Voltage Relative to Vss for Any Pin Except Vcc: -0.5 to VCC + 0.5 V;(3)Output Current (per I/O): ±20 mA;(4)Power Dissipation: 1.0 W;(5)Temperature Under Bias: -10 to +85 °C;(6)Ambient Temperature: 0 to +70 °C;(7)Storage Temperature - Plastic: -55 to +150 °C.

The electrical characteristics of this MCM6246WJ17R2 can be summarized as:(1)Input Leakage Current (All Inputs, Vin = 0 to VCC): ±1.0 uA;(2)Output Leakage Current: ±1.0 uA;(3)Output Low Voltage: 0.4 V;(4)Output High Voltage: 2.4 V;(5)Input Pulse Levels: 0 to 3.0 V;(6)Input Rise/Fall Time: 2 ns;(7)Input Timing Measurement Reference Level: 1.5 V;(8)Output Timing Measurement Reference Level: 1.5 V. If you want to know more information such as the electrical characteristics about the MCM6246WJ17R2, please download the datasheet in www.seekic.com or www.chinaicmart.com.