LH52256CH - CMOS 256K (32K x 8) Static RAM

Sharp Electrionic Components

Datasheet Details

Part number	LH52256CH
Manufacturer	Sharp Electrionic Components
File Size	97.03 KB
Description	CMOS 256K (32K x 8) Static RAM
Datasheet	LH52256CH_SharpElectrionicComponents.pdf

The LH52256C is a Static RAM organized as 32,768 × 8 bits which provides low-power standby mode.

32,768 × 8 bit organization.
Access time: 70 ns (MAX. ).
Supply current: Operating: 45 mA (MAX. ) 10 mA (MAX. ) (tRC, tWC = 1 µs) Standby: 40 µA (MAX. ).
Data retention current: 1.0 µA (MAX. ) (VCCDR = 3 V, TA = 25 °C).
Wide operating voltage range: 4.5 V ± 5.5 V.
Operating temperature: Commerical temperature 0°C to +70 °C Industrial temperature -40° to +85°C.
Fully-static operation.
Three-state outputs.
Not designed or.

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Published: Mar 22, 2005 |