MSM82C88-2JS

The MSM82C88-2JS is a kind of bus controller for the MSM80C86A-10 and the MSM80C88A-10 CPUs. Based on silicon gate CMOS technology, a low power 16-bit microprocessor system can be realized. The MSM82C88-2JS generates commands control timing signals reception of status signals from the CPU.

There are some features of MSM82C88-2JS as follows: (1)silicon gate CMOS technology for low power consumption; (2)3 to 6 W wide voltage range and single power supply; (3)-40 to 85 wide guaranteed operating temperature range; (4)advanced write control output; (5)three-state command output driver; (6)system bus mode & I/O bus mode; (7)20-pin plastic QFJ (QFJ20-P-S350).

What comes next is about the absolute maximum ratings of MSM82C88-2JS: (1)power supply voltage, VCC: -0.5 to +7 V with respect to GND; (2)input voltage, VIN: -0.5 to VCC+0.5 V with respect to GND; (3)output voltage, VOUT: -0.5 to VCC+0.5 V with respect to GND; (4)storage temperature, TSTG: -55 to +150; (5)power dissipation, PD: 0.7 W at Ta=25. Then is about the operating ranges: (1)power supply voltage, VCC: 4.5 to 5.5 V; (2)operating temperature, Top: -40 to 85.

The following is about the recommended operating conditions of MSM82C88-2JS: (1)power supply voltage, VCC: 4.5 V min, 5.0 V typ and 5.5 V max; (2)operating temperature, Top: -40 min, +25 typ and +85 max; (3)"L" input voltage, VIL1: -0.3 V min and +0.8 V max; (4)"H" input voltage, VIH1: 3.0 V min and VCC+0.3 V max; (5)"L" input voltage, VIL2: -0.3 V min and +0.8 V max; (6)"H" input voltage, VIH2: 2.2 V min and VCC+0.3 V max.