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参数资料
| 型号： | IDT70121L35J |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 15/15页 |
| 文件大小： | 0K |
| 描述： | IC SRAM 18KBIT 35NS 52PLCC |
| 标准包装： | 24 |
| 格式 - 存储器： | RAM |
| 存储器类型： | SRAM - 双端口，异步 |
| 存储容量： | 18K（2K x 9） |
| 速度： | 35ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 52-LCC（J 形引线） |
| 供应商设备封装： | 52-PLCC（19x19） |
| 包装： | 管件 |
| 其它名称： | 70121L35J |
IDT70121/IDT70125
High-Speed 2K x 9 Dual-Port Static RAM with Busy & Interrupt
Ordering Information
Industrial and Commercial Temperature Ranges
XXXXX
Device
X
Power
XXX
Speed
X
Package
X
Process/
Type
Temperature
Range
Blank
I (1)
J
25
Commercial (0°C to +70°C)
Industrial (-40°C to +85°C)
52-pin PLCC (J52-1)
Commercial Only
35
45
Commercial & Industrial
Commercial Only
,
Speed in nanoseconds
55
L
S
70121
70125
NOTE :
1. Industrial temperature: for other speeds, packages and powers contact your sales office.
Datasheet Document History
Commercial Only
Low Power
Standard Power
18K (2K x 9-Bit) MASTER Dual-Port RAM
w/ Interrupt
18K (2K x 9-Bit) SLAVE Dual-Port RAM
w/ Interrupt
2654 drw 15
01/06/99:
06/03/99:
Initiated datasheet document history
Converted to new format
Cosmetic and typographical corrections
Pages 2 and 3 Added additional notes to pin configurations
Changed drawing format
Page 1 Corrected DSC number
05/28/04:
Page 3
Changed storage temperature parameter from -55 to +125 to -65 to +150
Clarified T A parameter footnote
Page 4 DC Electrical parameters–changed test condition wording from "open" to "disabled"
Page 9 Changed ±500mV to 0mV in notes
Page 2 Added date revision for pin configuration
Page 4, 6, 8,10&12 Added Industrial temp to column headings for 35ns speed to DC and AC Electrical Characteristics
Page 4 Removed Industrial temp from 25, 45 & 55ns speeds from DC Electrical Characteristics
Page 3, 4, 6, 8,10&12 Removed Industrial temp footnote from all tables
Page 10 Corrected error in AC BUSY timing tables changing 71V33 to 70121 and changing 71V43 to 70125
Page 15 Added Industrial temp offering to 35ns ordering information
Page 1 & 15 Replaced old TM logo with new TM logo
Page 6 Footnote reference 5 removed from AC Electrical Characteristics READ table
Page 1 Changed wording of footnote 1 from " INT is totem-pole output" to " INT is non-tr-stated push-pull output"
Page 5 Updated AC Test Conditions Input Rise/Fall Times from 5ns to 3ns
04/05/06:
10/21/08:
Page 1 Added green availability to features
Page 15 Added green indicator to ordering information
Page 15 Removed "IDT" from orderable part number
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
800-345-7015 or 408-284-8200
fax: 408-284-2775
for Tech Support:
408-284-2794
DualPortHelp@idt.com
www.idt.com
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT70121L35J8 | 功能描述:IC SRAM 18KBIT 35NS 52PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:72 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步 存储容量:9M（256K x 36） 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP（14x14） 包装:托盘 其它名称:71V67703S75PFGI |
| IDT70121L35JG | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 2K x 9 DUAL-PORT STATIC RAM WITH BUSY & INTERRUPT |
| IDT70121L35JGI | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:HIGH-SPEED 2K x 9 DUAL-PORT STATIC RAM WITH BUSY & INTERRUPT |
| IDT70121L35JI | 功能描述:IC SRAM 18KBIT 35NS 52PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:72 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步 存储容量:9M（256K x 36） 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP（14x14） 包装:托盘 其它名称:71V67703S75PFGI |
| IDT70121L35JI8 | 功能描述:IC SRAM 18KBIT 35NS 52PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:72 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步 存储容量:9M（256K x 36） 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP（14x14） 包装:托盘 其它名称:71V67703S75PFGI |
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