参数资料
型号: IDT70V26S55J8
厂商: IDT, Integrated Device Technology Inc
文件页数: 17/17页
文件大小: 0K
描述: IC SRAM 256KBIT 55NS 84PLCC
标准包装: 200
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 256K(16K x 16)
速度: 55ns
接口: 并联
电源电压: 3 V ~ 3.6 V
工作温度: 0°C ~ 70°C
封装/外壳: 84-LCC(J 形引线)
供应商设备封装: 84-PLCC(29.21x29.21)
包装: 带卷 (TR)
其它名称: 70V26S55J8
IDT70V26S/L
High-Speed 16K x 16 Dual-Port Static RAM
Ordering Information
Industrial and Commercial Temperature Ranges
XXXXX
Device
Type
A
A
Power
999
Speed
A
Package
A
A
Process/
Temperature
Range
Blank
I (1)
G (2)
G
J
Commercial (0 ° C to +70 ° C)
Industrial (-40 ° C to +85 ° C)
Green
84-pin PGA (G84-3)
84-pin PLCC (J84-1)
25
35
55
S
L
Blank (3)
Commercial & Industrial
Commercial Only
Commercial Only
Standard Power
Low Power
Speed in nanoseconds
W
70V26
W Die Stepping Only
256K (16K x 16) 3.3V Dual-Port RAM
2945 drw 18
NOTES:
1. For other speeds, packages and powers contact your sales office.
2. Green parts available. For specific speeds, packages and powers contact your local sales office.
3. All qualified die steppings.
Datasheet Document History
3/25/99:
6/10/99:
8/6/99:
8/30/99:
11/12/99:
Initiated datasheet document history
Converted to new format
Cosmetic and typographical corrections
Page 2 and 3 Added additional notes to pin configurations
Changed drawing format
Page 1 Removed Preliminary
Page 1 Changed 660mW to 660 μ W
Replaced IDT logo
6/6/00:
Page 5
Increased storage temperature parameter & Clarified T A parameter
Page 6 DC Electrical parameters–changed wording from "open" to "disabled"
Changed ±200mV to 0mV in notes
07/21/03:
02/15/08:
01/19/09:
Page 2 & 3 Added date revision to pin configurations
Page 2, 3, 5 -8 & 11 Changed naming conventions from V CC to V DD and from GND to V SS
Page 6 Added Industrial temp to DC Electrical Characteristics for standard power and low power for 25ns speed
Page 7, 8 & 11 Added Industrial temp to AC Electrical Characteristics for 25ns speed
Page 1 & 17 Added Industrial temp at 25ns to Features and in ordering information
Page 1 & 17 Updated IDT logo from TM to ?
Page 1 Added green availability to features
Page 17 Added green indicator to ordering information
Page 17 Added die stepping indicator to ordering information
Page 17 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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