TMS4024JC

The TMS4024JC is a first-in, first-out digital storage buffer that will store up to 64 nine-bit words. The feature of TMS4024JC are as follows: (1)64 words of 9 bits of elastic storage; (2)TTL-compatibility on all inputs including clocks; (3)3-state output buffers; (4)3 control inputs; (5)DC to 250-kHz data rate; (6)status outputs; (7)synchronous and asynchronous operation; (8)2-cycle throughput; (9)long-term data retention.

The absolute maximum ratings of the TMS4024JC are: (1)supply voltage, VDD: -15 to 0.3V; (2)supply voltage, VGG: -20 to 0.3V; (3)clock input voltage range: -15 to 0.3V; (4)data input voltage range: -15 to 0.3V; (5)operating free-air temperature range: -25 to 85; (6)storage temperature range: -55 to 150.

The following is about the electrical characteristics of TMS4024JC: (1)high-level output voltage: VSS-1 min, VSS-0.5 typical and VSS max at IOH = -0.5mA; (2)low-level output voltage: 0V typical and 0.4V max at IOL = 1.6mA; (3)input current, all inputs including clocks: 1000nA; (4)average supply current from VDD: -8mA; (5)average supply current from VGG: -6mA; (6)power dissipation: 182mW; (7)input capacitance, all inputs including clock: 7pF.