DESCRIPTION
The OKI MSM514212 is a high-performance serial-line memory. It is designed for use in NTSC, PAL or SECAM Video line buffer applications such as digital comb filters in TVs/VTRs, IDTV (Improved Definition Television), time based correction, or other applications that use serial data including facsimiles, digital copy machines, etc. High-reliability and low-power consumption are accomplished by using CMOS dynamic memory cells.

FEATURES
• Single power supply: 5 V ±10%
• Capacity: 5,048 words x 8 bits
• Access: I/O asynchronous
• Access time: 28 ns (min.)
• Cycle time : 28 ns (min.)
• Delay bits: Variable (40 to 5,048)
• Low current consumption: 30 mA (max.)
• Operating voltage range: 4.5 V to 5.5 V
• Operating temperature range : 0°C to 70°C
• Package :
    28-pin 400 mil plastic ZIP (ZIP28-P-400-1.27) (Product : MSM514212-xxZS)
                                                                             xx indicates speed rank.