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See Technical Specifications

IS61LV256-15J +BOM

Ideal solution for embedded systems and industrial control applications

Manufacturer:

INTEGRATED CIRCUIT SOLUTION INC
Mfr.Part #:

IS61LV256-15J
Datasheet:

IS61LV256-15J Datasheet (PDF)
Part Life Cycle Code:

Transferred
ECCN Code:

EAR99
HTS Code:

8542.32.00.41
Access Time-Max:

15 ns
EDA/CAD Models:

Request Free CAD Models for IS61LV256-15J

IS61LV256-15J General Description

DESCRIPTIONThe ISSI IS61LV256 is a very high-speed, low power, 32,768-word by 8-bit static RAM. It is fabricated using ISSIs high-performance CMOS technology. This highly reliable process coupled with innovative circuit design techniques, yields access times as fast as 12 ns maximum.WhenCEis HIGH (deselected), the device assumes a standby mode at which the power dissipation is reduced to 50 µW (typical) with CMOS input levels.Easy memory expansion is provided by using an active LOW Chip Enable (CE). The active LOW Write Enable (WE) controls both writing and reading of the memory.The IS61LV256 is available in the JEDEC standard 28-pin, 300-mil DIP and SOJ, plus the 450-mil TSOP package.

Key Features

High-speed access time: 12, 15, 20, 25 ns
Automatic power-down when chip is deselected
CMOS low power operation
— 345 mW (max.) operating
— 7 mW (max.) CMOS standby
TTL compatible interface levels
Single 3.3V power supply
Fully static operation: no clock or refresh required
Three-state outputs

Specifications

Part Life Cycle Code	Transferred	Reach Compliance Code
ECCN Code	EAR99	HTS Code	8542.32.00.41
Access Time-Max	15 ns	I/O Type	COMMON
JESD-30 Code	R-PDSO-J28	JESD-609 Code	e0
Memory Density	262144 bit	Memory IC Type	STANDARD SRAM
Memory Width	8	Number of Terminals	28
Number of Words	32768 words	Number of Words Code	32000
Operating Mode	ASYNCHRONOUS	Operating Temperature-Max	70 °C
Operating Temperature-Min		Organization	32KX8
Output Characteristics	3-STATE	Parallel/Serial	PARALLEL
Power Supplies	3.3 V	Qualification Status	Not Qualified
Standby Current-Max	0.002 A	Standby Voltage-Min	3 V
Supply Current-Max	0.09 mA	Supply Voltage-Nom (Vsup)	3.3 V
Surface Mount	YES	Technology	CMOS
Temperature Grade	COMMERCIAL	Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form	J BEND	Terminal Pitch	1.27 mm
Terminal Position	DUAL