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IBM0418A8CFLBB-3 参数 Datasheet PDF下载

IBM0418A8CFLBB-3图片预览
型号: IBM0418A8CFLBB-3
PDF下载: 下载PDF文件 查看货源
内容描述: [Standard SRAM, 512KX18, 1.8ns, CMOS, PBGA153, BGA-153]
分类和应用: 时钟静态存储器内存集成电路
文件页数/大小: 26 页 / 146 K
品牌: IBM [ IBM ]
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IBM0418A8CFLBB IBM0436A8CFLBB  
IBM0418A4CFLBB IBM0436A4CFLBB  
Preliminary  
8Mb (256Kx36 & 512Kx18) and 4Mb (128Kx36 & 256Kx18) SRAM  
PBGA Thermal Characteristics  
Item  
Symbol  
Rating  
1
Units  
Thermal Resistance Junction to Case  
RΘJC  
°C/W  
Capacitance (TA = 0 to +85°C, VDD = 2.5V -5%, +10%, f = 1MHz)  
Parameter  
Symbol  
Test Condition  
Max  
4
Units  
pF  
C
V
= 0V  
= 0V  
Input Capacitance  
IN  
IN  
C
V
V
Data I/O Capacitance (DQ0-DQ35)  
K Clock Capacitance  
5.6  
3.5  
pF  
OUT  
OUT  
OUT  
C
K
= 0V  
pF  
KCL  
AC Input Characteristics  
Item  
Symbol  
Min  
V + 0.4  
REF  
Max  
Units  
V
Notes  
3
V
(ac)  
(ac)  
(ac)  
(ac)  
AC Input Logic High  
IH  
V
V
- 0.4  
AC Input Logic Low  
3
2
1
IL  
REF  
V
V
V
Clock Input Differential Voltage  
0.7  
DIF  
V
V
V
Peak to Peak ac Voltage  
5% V  
(dc)  
REF  
REF  
REF  
1. The peak to peak AC component superimposed on V  
may not exceed 5% of the DC component of V  
.
REF  
REF  
2. Performance is a function of V and V levels to clock inputs.  
IH  
IL  
3. See the AC Input Definition figure below.  
AC Input Definition  
VIH (ac)  
VREF  
V
(ac)  
IL  
cddrh251620.07  
12/00  
©IBM Corporation. All rights reserved.  
Use is further subject to the provisions at the end of this document.  
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