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71256SA20YG备选型号: AS7C256A-20TCN

71256SA20YG

Integrated Device Technology (IDT)

SRAM 32Kx8 ASYNCHRONOUS 5.0V STATIC RAM

12 Weeks
表面贴装
28
RAM, SDR, SRAM - Asynchronous
2011
e3
yes
活跃
3 (168 Hours)
28
EAR99
Matte Tin (Sn) - annealed
70°C
0°C
DUAL
J BEND
260
1
5V
28
5V
5V
COMMERCIAL
Parallel
5.5V
4.5V
32kB
1
145mA
20 ns
32KX8
3-STATE
15b
256 kb
COMMON
Asynchronous
8b
17.9mm
3.556mm
7.6mm
2.67mm
无
符合RoHS标准
无铅
-
-
-
-
-
-
-
-
-
AS7C256A-20TCN

Alliance Memory, Inc.

SRAM Chip Async Single 5V 256K-Bit 32K x 8 20ns 28-Pin TSOP-I

8 Weeks
表面贴装
28
Volatile
2000
-
-
活跃
3 (168 Hours)
-
-
-
70°C
0°C
-
-
-
-
-
-
5V
-
-
Parallel
5.5V
4.5V
256Kb 32K x 8
1
-
20ns
-
-
15b
256 kb
-
-
-
-
-
-
-
无
ROHS3 Compliant
无铅
表面贴装
28-TSSOP (0.465, 11.80mm Width)
28-TSOP I
0°C~70°C TA
Tray
4.5V~5.5V
SRAM
Parallel
20ns
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集成电路（IC）相关产品

图片	产品型号	品牌	分类	封装	描述	对比
	AS7C256A-20JCN	Alliance Memory, Inc.	存储器	28-BSOJ (0.300, 7.62mm Width)	SRAM 256K, 5V, 20ns, FAST 32K x 8 Asynch SRAM	对比
	AS7C256A-20TCN	Alliance Memory, Inc.	存储器	28-TSSOP (0.465, 11.80mm Width)	SRAM Chip Async Single 5V 256K-Bit 32K x 8 20ns 28-Pin TSOP-I	对比
	IS62C256AL-25ULI	ISSI, Integrated Silicon Solution Inc	存储器	28-SOIC (0.330, 8.38mm Width)	SRAM Chip Async Single 5V 256K-Bit 32K x 8 25ns 28-Pin SOP	对比