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IDT71024S20LB: 产品描述Standard SRAM, 128KX8, 20ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32; 产品类别存储存储; 文件大小69KB，共8页; 制造商IDT (Integrated Device Technology)

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IDT71024S20LB概述

Standard SRAM, 128KX8, 20ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32

IDT71024S20LB规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	IDT (Integrated Device Technology)
零件包装代码	DLCC
包装说明	0.400 X 0.820 INCH, LCC-32
针数	32
Reach Compliance Code	not_compliant
ECCN代码	3A001.A.2.C
最长访问时间	20 ns
I/O 类型	COMMON
JESD-30 代码	R-CDSO-N32
JESD-609代码	e0
长度	20.828 mm
内存密度	1048576 bit
内存集成电路类型	STANDARD SRAM
内存宽度	8
功能数量	1
端口数量	1
端子数量	32
字数	131072 words
字数代码	128000
工作模式	ASYNCHRONOUS
最高工作温度	125 °C
最低工作温度	-55 °C
组织	128KX8
输出特性	3-STATE
可输出	YES
封装主体材料	CERAMIC, METAL-SEALED COFIRED
封装代码	SON
封装等效代码	SOLCC32,.4
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
并行/串行	PARALLEL
峰值回流温度（摄氏度）	225
电源	5 V
认证状态	Not Qualified
筛选级别	38535Q/M;38534H;883B
座面最大高度	2.54 mm
最大待机电流	0.015 A
最小待机电流	4.5 V
最大压摆率	0.16 mA
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	MILITARY
端子面层	Tin/Lead (Sn/Pb)
端子形式	NO LEAD
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	10.16 mm

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CMOS STATIC RAM

1 MEG (128K x 8-BIT)

Integrated Device Technology, Inc.

IDT71024

FEATURES:

• 128K x 8 advanced high-speed CMOS static RAM

• Commercial (0° to 70°C), Industrial (-40° to 85°C) and

Military (-55° to 125°C) temperature options

• Equal access and cycle times

— Military: 15/17/20/25ns

— Industrial: 15/20ns

— Commercial: 12/15/17/20ns

• Two Chip Selects plus one Output Enable pin

• Bidirectional inputs and outputs directly TTL-compatible

• Low power consumption via chip deselect

• Available in 300 and 400 mil Plastic SOJ, and LCC pack-

ages

• Military product compliant to MIL-STD-883, Class B

DESCRIPTION:

The IDT71024 is a 1,048,576-bit high-speed static RAM

organized as 128K x 8. It is fabricated using IDT’s high-

performance, high-reliability CMOS technology. This state-

of-the-art technology, combined with innovative circuit design

techniques, provides a cost-effective solution for high-speed

memory needs.

The IDT71024 has an output enable pin which operates as

fast as 6ns, with address access times as fast as 12ns

available. All bidirectional inputs and outputs of the IDT71024

are TTL-compatible and operation is from a single 5V supply.

Fully static asynchronous circuitry is used; no clocks or

refreshes are required for operation.

The IDT71024 is packaged in 32-pin 300 mil Plastic SOJ,

32-pin 400 mil Plastic SOJ, and 32-pin 400 x 820 mil LCC

packages.

FUNCTIONAL BLOCK DIAGRAM

•

ADDRESS

DECODER

•

1,048,576-BIT

MEMORY ARRAY

I/O

– I/O

•

I/O CONTROL

CS1

CS2

CONTROL

LOGIC

2964 drw 01

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES

Integrated Device Technology, Inc.

MAY 1997

DSC-2964/08

IDT71024S20LB相似产品对比

	IDT71024S20LB	IDT71024S20TY	IDT71024S17LB	IDT71024S17TY	IDT71024S17Y	IDT71024S25LB	IDT71024S15LB
描述	Standard SRAM, 128KX8, 20ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 20ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 17ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 17ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 17ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32	Standard SRAM, 128KX8, 25ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32	Standard SRAM, 128KX8, 15ns, CMOS, CDSO32, 0.400 X 0.820 INCH, LCC-32
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合	不符合
零件包装代码	DLCC	SOJ	DLCC	SOJ	SOJ	DLCC	DLCC
包装说明	0.400 X 0.820 INCH, LCC-32	0.300 INCH, PLASTIC, SOJ-32	0.400 X 0.820 INCH, LCC-32	0.300 INCH, PLASTIC, SOJ-32	0.400 INCH, PLASTIC, SOJ-32	0.400 X 0.820 INCH, LCC-32	0.400 X 0.820 INCH, LCC-32
针数	32	32	32	32	32	32	32
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN代码	3A001.A.2.C	3A991.B.2.B	3A001.A.2.C	3A991.B.2.B	3A991.B.2.B	3A001.A.2.C	3A001.A.2.C
最长访问时间	20 ns	20 ns	17 ns	17 ns	17 ns	25 ns	15 ns
I/O 类型	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 代码	R-CDSO-N32	R-PDSO-J32	R-CDSO-N32	R-PDSO-J32	R-PDSO-J32	R-CDSO-N32	R-CDSO-N32
JESD-609代码	e0	e0	e0	e0	e0	e0	e0
长度	20.828 mm	20.96 mm	20.828 mm	20.96 mm	20.96 mm	20.828 mm	20.828 mm
内存密度	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
内存集成电路类型	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
内存宽度	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1
端口数量	1	1	1	1	1	1	1
端子数量	32	32	32	32	32	32	32
字数	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words	131072 words
字数代码	128000	128000	128000	128000	128000	128000	128000
工作模式	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
最高工作温度	125 °C	70 °C	125 °C	70 °C	70 °C	125 °C	125 °C
最低工作温度	-55 °C	-	-55 °C	-	-	-55 °C	-55 °C
组织	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8	128KX8
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
可输出	YES	YES	YES	YES	YES	YES	YES
封装主体材料	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
封装代码	SON	SOJ	SON	SOJ	SOJ	SON	SON
封装等效代码	SOLCC32,.4	SOJ32,.34	SOLCC32,.4	SOJ32,.34	SOJ32,.44	SOLCC32,.4	SOLCC32,.4
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
并行/串行	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
电源	5 V	5 V	5 V	5 V	5 V	5 V	5 V
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.54 mm	3.759 mm	2.54 mm	3.76 mm	3.683 mm	2.54 mm	2.54 mm
最大待机电流	0.015 A	0.01 A	0.015 A	0.01 A	0.01 A	0.015 A	0.015 A
最小待机电流	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
最大压摆率	0.16 mA	0.14 mA	0.17 mA	0.15 mA	0.15 mA	0.145 mA	0.18 mA
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	MILITARY	COMMERCIAL	MILITARY	COMMERCIAL	COMMERCIAL	MILITARY	MILITARY
端子面层	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn85Pb15)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
端子形式	NO LEAD	J BEND	NO LEAD	J BEND	J BEND	NO LEAD	NO LEAD
端子节距	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
宽度	10.16 mm	7.62 mm	10.16 mm	7.62 mm	10.16 mm	10.16 mm	10.16 mm
厂商名称	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	-	-	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)	IDT (Integrated Device Technology)
峰值回流温度（摄氏度）	225	225	NOT SPECIFIED	-	-	225	225
筛选级别	38535Q/M;38534H;883B	-	38535Q/M;38534H;883B	-	-	38535Q/M;38534H;883B	38535Q/M;38534H;883B
处于峰值回流温度下的最长时间	30	20	NOT SPECIFIED	-	-	30	30

IDT71024S20LB

IDT71024S20LB概述

IDT71024S20LB规格参数

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IDT71024S20LB相似产品对比

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