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AM27C512-120DI 参数 Datasheet PDF下载

AM27C512-120DI图片预览
型号: AM27C512-120DI
PDF下载: 下载PDF文件 查看货源
内容描述: 512千比特(一个64 K ×8位) CMOS EPROM [512 Kilobit (64 K x 8-Bit) CMOS EPROM]
分类和应用: 可编程只读存储器电动程控只读存储器
文件页数/大小: 12 页 / 162 K
品牌: AMD [ AMD ]
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DC CHARACTERISTICS over operating range (unless otherwise specified)  
Parameter  
Symbol  
Parameter Description  
Output HIGH Voltage  
Output LOW Voltage  
Input HIGH Voltage  
Input LOW Voltage  
Test Conditions  
Min  
Max  
Unit  
V
V
I
= –400 µA  
= 2.1 mA  
2.4  
OH  
OH  
OL  
V
I
0.45  
V
OL  
V
2.0  
V
+ 0.5  
V
IH  
CC  
V
–0.5  
+0.8  
1.0  
V
IL  
I
Input Load Current  
V
V
= 0 V to V  
µA  
LI  
IN  
CC  
C/I Devices  
E Devices  
1.0  
I
Output Leakage Current  
= 0 V to V  
CC  
µA  
LO  
OUT  
5.0  
I
V
Active Current (Note 2)  
CE# = V , f = 10 MHz,  
IL  
CC1  
CC  
25  
mA  
I
= 0 mA  
OUT  
I
I
V
V
TTL Standby Current  
CE# = V  
IH  
1.0  
mA  
µA  
CC2  
CC3  
CC  
CC  
CMOS Standby Current  
CE# = V ± 0.3 V  
100  
CC  
Caution: The device must not be removed from (or inserted into) a socket when V or V is applied.  
CC  
PP  
Notes:  
1. V must be applied simultaneously or before V , and removed simultaneously or after V ..  
CC  
PP  
PP  
2. I  
is tested with OE# = V to simulate open outputs.  
IH  
CC1  
3. Minimum DC Input Voltage is –0.5 V. During transitions, the inputs may overshoot to –2.0 V for periods less than 20 ns.  
Maximum DC Voltage on output pins is V + 0.5 V, which may overshoot to V + 2.0 V for periods less than 20 ns.  
CC  
CC  
30  
25  
20  
15  
10  
30  
25  
20  
15  
10  
–75 –50 –55  
0
25 50 75 100 125 150  
1
2
3
4
5
6
7
8
9
10  
Temperature in °C  
Frequency in MHz  
08140I-5  
08140I-6  
Figure 1. Typical Supply Current vs. Frequency  
Figure 2. Typical Supply Current vs. Temperature  
VCC = 5.5 V, f = 10 MHz  
VCC = 5.5 V, T = 25°C  
8
Am27C512