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.