2M x 8-Bit Dynamic RAM

The HYB 3117800BSJ is a 16 MBit dynamic RAM organized as 2097152 words by 8-bits. The HYB 3117800BSJ utilizes a submicron CMOS silicon gate process technology, as well as advanced circuit techniques to provide wide operating margins, both internally and for the system user. Multiplexed address inputs permit the HYB 3117800BSJ to be packaged in a standard SOJ 28 400 mil plastic package. These packages provide high system bit densities and are compatible with commonly used automatic testing and insertion equipment. System-oriented features include single + 3.3 V (± 0.3V) power supply, direct interfacing with high-performance logic device families.

Advanced Information
• 2 097 152 words by 8-bit organization
• 0 to 70 °C operating temperature
• Performance:
• Single + 3.3 V (± 0.3V) supply
• Low power dissipation
   max. 432 active mW (-50 version)
   max. 396 active mW (-60 version)
   max. 360 active mW (-70 version)
   7.2 mW standby (LV-TTL)
   3.6 mW standby (CMOS)
• Output unlatched at cycle end allows two-dimensional chip selection
• Read, write, read-modify-write, CAS-before-RAS refresh, RAS-only refresh, hidden refresh, self refresh and test mode
• Fast page mode capability
• All inputs, outputs and clocks fully LVTTL-compatible
• 2048 refresh cycles / 32 ms
• Plastic Package: P-SOJ-28-3 400 mil