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CY7C271A-35WC PDF预览

CY7C271A-35WC

更新时间: 2024-01-25 03:25:41
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 开关电源开关可编程只读存储器
页数 文件大小 规格书
10页 169K
描述
32K x 8 Power Switched and Reprogrammable PROM

CY7C271A-35WC 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:WDIP, DIP28,.3
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.61
风险等级:5.77最长访问时间:35 ns
其他特性:POWER SWITCHED PROMI/O 类型:COMMON
JESD-30 代码:R-GDIP-T28JESD-609代码:e0
长度:37.0205 mm内存密度:262144 bit
内存集成电路类型:UVPROM内存宽度:8
湿度敏感等级:1功能数量:1
端子数量:28字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:32KX8输出特性:3-STATE
封装主体材料:CERAMIC, GLASS-SEALED封装代码:WDIP
封装等效代码:DIP28,.3封装形状:RECTANGULAR
封装形式:IN-LINE, WINDOW并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
编程电压:12.75 V认证状态:Not Qualified
座面最大高度:5.08 mm最大待机电流:0.015 A
子类别:EPROMs最大压摆率:0.05 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm

CY7C271A-35WC 数据手册

 浏览型号CY7C271A-35WC的Datasheet PDF文件第1页浏览型号CY7C271A-35WC的Datasheet PDF文件第3页浏览型号CY7C271A-35WC的Datasheet PDF文件第4页浏览型号CY7C271A-35WC的Datasheet PDF文件第5页浏览型号CY7C271A-35WC的Datasheet PDF文件第6页浏览型号CY7C271A-35WC的Datasheet PDF文件第7页 
CY7C271A  
Selection Guide  
7C271A-25  
7C271A-30  
7C271A-35  
7C271A-45  
Unit  
ns  
Maximum Access Time  
Maximum Operating Current  
Standby Current  
25  
75  
15  
30  
75  
15  
35  
50  
15  
45  
50  
15  
Com’l  
Com’l  
mA  
mA  
Maximum Ratings[1]  
DC Program Voltage .................................................... 13.0V  
Static Discharge Voltage............................................ >4001V  
(per MIL-STD-883, Method 3015)  
(Above which the useful life may be impaired. For user guide-  
lines, not tested.)  
Latch-Up Current..................................................... >200 mA  
UV Exposure ................................................ 7258 Wsec/cm2  
Storage Temperature .................................65°C to +150°C  
Ambient Temperature with  
Power Applied.............................................55°C to +125°C  
Operating Range  
Supply Voltage to Ground Potential...............0.5V to +7.0V  
Ambient  
Temperature  
Range  
VCC  
DC Voltage Applied to Outputs  
in High Z State ...............................................0.5V to +7.0V  
Commercial  
0°C to +700°C  
5V ±10%  
DC Input Voltage............................................ –3.0V to +7.0V  
Electrical Characteristics Over the Operating Range[2, 3]  
7C271A-25  
7C271A-30 7C271A-35 7C271A-45  
Parameter  
Description  
Output HIGH  
Voltage  
Output LOW Voltage VCC = Min., IOL = 8.0 mA  
Test Conditions  
Min. Max. Min. Max. Min. Max. Unit  
VOH  
VCC = Min., IOH = –2.0 mA  
2.4  
2.0  
2.4  
2.4  
V
VOL  
VIH  
0.4  
0.4  
0.4  
V
V
Input HIGH Level  
Guaranteed Input Logical HIGH  
Voltage for All Inputs  
VCC  
2.0  
VCC  
2.0  
VCC  
VIL  
IIX  
Input LOW Level  
Guaranteed Input Logical LOW  
Voltage for All Inputs  
0.8  
+10  
+10  
–90  
75  
0.8  
+10  
+10  
–90  
50  
0.8  
+10  
+10  
–90  
50  
V
Input Leakage  
Current  
GND < VIN < VCC  
–10  
–10  
–20  
–10  
–10  
–20  
–10  
–10  
–20  
µA  
µA  
mA  
mA  
mA  
IOZ  
IOS  
ICC  
ISB  
Output Leakage  
Current  
GND < VOUT < VCC  
Output Disable  
,
Output Short Circuit  
Current[4]  
VCC = Max., VOUT = GND  
Power Supply  
Current  
VCC=Max., IOUT = 0 mA, Com’l  
f = 10 MHz  
Stand-By Current  
VCC=Max.,  
CE = VIH  
Com’l  
15  
15  
15  
Capacitance[3]  
Parameter  
CIN  
Description  
Test Conditions  
Max.  
10  
Unit  
Input Capacitance  
Output Capacitance  
TA = 25°C, f = 1 MHz,  
VCC = 5.0V  
pF  
pF  
COUT  
10  
Notes:  
1. The voltage on any input or I/O pin cannot exceed the power pin during power-up.  
2. See the last page of this specification for Group A subgroup testing information.  
3. See Introduction to CMOS PROMs in this Data Book for general information on testing.  
4. For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.  
Document #: 38-04013 Rev. *B  
Page 2 of 10  

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