参数资料
型号: IDT7140SA55J8
厂商: IDT, Integrated Device Technology Inc
文件页数: 20/21页
文件大小: 0K
描述: IC SRAM 8KBIT 55NS 52PLCC
标准包装: 400
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 8K (1K x 8)
速度: 55ns
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: 带卷 (TR)
其它名称: 7140SA55J8
IDT7130SA/LA and IDT7140SA/LA
High-Speed 1K x 8 Dual-Port Static SRAM
Ordering Information
Military, Industrial and Commercial Temperature Ranges
XXXX
A
999
A
A
A
A
Device Type Power Speed Package
Process/
Temperature
Range
Blank
8
BLANK
I (1)
B
G (2)
P (3)
C
J
L48
F
PF
TF
Tube or Tray
Tape and Reel
Commercial (0 ° C to +70 ° C)
Industrial (-40 ° C to +85 ° C)
Military (-55 ° C to +125 ° C)
Compliant to MIL-PRF-38535 QML
Green
48-pin Plastic DIP (P48-1)
48-pin Sidebraze DIP (C48-2)
52-pin PLCC (J52-1)
48-pin LCC (L48-1)
48-pin Ceramic Flatpack (F48-1)
64-pin TQFP (PN64-1)
64-pin STQFP (PP64-1)
20
25
35
55
100
LA
SA
7130
7140
Commercial PLCC, TQFP and STQFP Only
Commercial, Industrial & Military
Commercial & Military
Commercial, Industrial & Military
Commercial, Industrial & Military
Low Power
Standard Power
8K (1K x 8-Bit) MASTER Dual-Port RAM
8K (1K x 8-Bit) SLAVE Dual-Port RAM
Speed in
nanoseconds
2689 drw 19
NOTES :
1. Contact your local sales office for industrial temp range for other speeds, packages and powers.
2. Green parts available. For specific speeds, packages and powers contact your local sales office.
3. For "P", plastic DIP, when ordering green package the suffix is "PDG".
Datasheet Document History
03/15/99:
06/08/99:
Pages 2 and 3
Initiated datasheet document history
Converted to new format
Cosmetic and typographical corrections
Added additional notes to pin configurations
Changed drawing format
08/02/99:
09/29/99:
11/10/99:
06/23/00:
01/08/02:
Page 2
Page 2
Page 1 & 18
Page 4
Page 5
Page 10
Page 1
Page 2 & 3
Page 4, 5, 8, 10,
Corrected package number in note 3
Fixed pin 1 in DIP pin configuration
Replaced IDT logo
Increased storage temperature parameters
Clarified T A parameter
DC Electrical parameters–changed wording from "open" to "disabled"
Changed ±500mV to 0mV in notes
Added Ceramic Flatpack to 48-pin package offerings
Added date revision to pin configurations
Removed industrial temp option footnote from all tables
12,14 & 15
20
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