SB61L256A
Description
The SB61L256A series products are 32,768-words by 8-bits static RAMs fabricated with advanced 8" wafer submicron CMOS technology. Using unique CMOS peripheral circuits and special polyload 4-transistor memory cells, the SB61L256A series products exhibit very high-speed performance with single +5-volt power supply while requiring very low power and no clock or refreshing to operate.
Key Features
- 32,768-word x 8-bit organization
- Single +5-volt power supply no clock or refreshing required
- Fully static operation
- LVTTL-compatible inputs and outputs
- Common I/O capability
- Low power consumption Active: 180/160/140 mA（Max.） Standby: 5 mA
- Very high speed access: 8/10/12 ns（Max.）
- 28-pin plastic 300 mil SOJ/PDIP package
- Output Enable（ OE ）available for very fast access Ordering Information: Access Time ns(Max.) 8 28-Pin Plastic SOJ/DIP （300 mil） 32K× 8 bits 10 12 5V± 5% Supply Voltage (Typ.) Supply Current mA (Max.) Operating Standby 180 160 140 5 Part Number Package Word Organization
