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WCFS4016C1C-JC15 参数 Datasheet PDF下载

WCFS4016C1C-JC15图片预览
型号: WCFS4016C1C-JC15
PDF下载: 下载PDF文件 查看货源
内容描述: 256K ×16静态RAM [256K x 16 Static RAM]
分类和应用:
文件页数/大小: 11 页 / 192 K
品牌: WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
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WCFS4016C1C  
Capacitance[3]  
Parameter  
Description  
Input Capacitance  
I/O Capacitance  
Test Conditions  
TA = 25°C, f = 1 MHz,  
VCC = 5.0V  
Max.  
Unit  
pF  
CIN  
8
8
COUT  
pF  
AC Test Loads and Waveforms  
ALL INPUT PULSES  
90%  
R1 481Ω  
R1 481Ω  
5V  
5V  
OUTPUT  
3.0V  
GND  
90%  
10%  
OUTPUT  
10%  
R2  
255Ω  
R2  
255Ω  
30 pF  
5 pF  
3 ns  
3 ns  
INCLUDING  
JIG AND  
SCOPE  
INCLUDING  
JIG AND  
SCOPE  
(b)  
(a)  
THÉ  
Equivalent to:  
VENIN EQUIVALENT  
167Ω  
1.73V  
OUTPUT  
Note:  
1.  
2. TA is the case temperature.  
3. Tested initially and after any design or process changes that may affect these parameters.  
VIL (min.) = –2.0V for pulse durations of less than 20 ns.  
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