LH52256C-70LL Sharp Microelectronics, LH52256C-70LL Datasheet - Page 11

• Manufacturer Part Number: LH52256C-70LL
• Description: IC SRAM 256KBIT 70NS 28DIP
• Manufacturer: Sharp Microelectronics

Specifications of LH52256C-70LL

• Rohs Status: RoHS non-compliant
• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 256K (32K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• Other names: 425-1833-5

CMOS 256K (32K
8) Static RAM
LH52256C/CH
ORDERING INFORMATION
LH52256C
X
X
- ##
LL
Speed
Power
Device Type
Operating
Package
Temp
Low-Low-power standby
70 Access Time (ns)
Blank 28-pin, 600-mil DIP (DIP028-P-0600)
D 28-pin, 300-mil SK-DIP (DIP028-P-0300)
N 28-pin, 450-mil SOP (SOP028-P-0450)
2
T 28-pin, 8 x 13 mm
TSOP (Type I) (TSOP028-P-0813)
Blank 0 to +70 C
H -4 to +85 C
CMOS 32K x 8 Static RAM
Example: LH52256C-70LL (CMOS 32K x 8 Static RAM, Low-Low-power standby, 70 ns, 28-pin, 600-mil DIP)
52256C-7
11