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AT22V10-20DM PDF预览

AT22V10-20DM

更新时间: 2024-02-12 00:14:20
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟输入元件可编程逻辑
页数 文件大小 规格书
13页 531K
描述
UV PLD, 20ns, PAL-Type, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24

AT22V10-20DM 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, DIP24,.3
针数:24Reach Compliance Code:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.23其他特性:10 MACROCELLS; 1 EXTERNAL CLOCK; SHARED INPUT/CLOCK; VARIABLE PRODUCT TERMS
架构:PAL-TYPE最大时钟频率:31.2 MHz
JESD-30 代码:R-GDIP-T24JESD-609代码:e0
长度:32 mm专用输入次数:11
I/O 线路数量:10输入次数:22
输出次数:10产品条款数:132
端子数量:24最高工作温度:125 °C
最低工作温度:-55 °C组织:11 DEDICATED INPUTS, 10 I/O
输出函数:MACROCELL封装主体材料:CERAMIC, GLASS-SEALED
封装代码:WDIP封装等效代码:DIP24,.3
封装形状:RECTANGULAR封装形式:IN-LINE, WINDOW
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
可编程逻辑类型:UV PLD传播延迟:20 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Programmable Logic Devices最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
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 mmBase Number Matches:1

AT22V10-20DM 数据手册

 浏览型号AT22V10-20DM的Datasheet PDF文件第4页浏览型号AT22V10-20DM的Datasheet PDF文件第5页浏览型号AT22V10-20DM的Datasheet PDF文件第6页浏览型号AT22V10-20DM的Datasheet PDF文件第8页浏览型号AT22V10-20DM的Datasheet PDF文件第9页浏览型号AT22V10-20DM的Datasheet PDF文件第10页 
AT22V10/L  
Preload of Registered Outputs  
The registers in the AT22V10 and AT22V10L are provided  
with circuitry to allow loading of each register asynchro-  
nously with either a high or a low. This feature will simplify  
testing since any state can be forced into the registers to  
Level forced on  
registered output pin  
during preload cycle  
Register state  
after cycle  
control test sequencing. A V level on the I/O pin will  
IH  
V
V
High  
IH  
force the register high; a V will force it low, independent  
IL  
Low  
of the polarity bit (C0) setting. The preload state is entered  
by placing an 11.5-V to 13-V signal on pin 8 on DIPs, and  
pin 10 on SMPs. When the clock pin is pulsed high, the  
data on the I/O pins is placed into the ten registers.  
IL  
t
= 100 ns  
DMIN  
Power Up Reset  
The registers in the AT22V10 and AT22V10L are de-  
signed to reset during power up. At a point delayed slightly  
from V  
crossing 3.8 V, all registers will be reset to the  
CC  
low state. The output state will depend on the polarity of  
the output buffer.  
This feature is critical for state machine initialization. How-  
ever, due to the asynchronous nature of reset and the un-  
certainty of how V actually rises in the system, the fol-  
CC  
lowing conditions are required:  
1) The V rise must be monotonic,  
CC  
Description  
Parameter  
Min Typ Max Units  
2) After reset occurs, all input and feedback setup times  
must be met before driving the clock pin high, and  
Power-Up  
Reset Time  
t
600 1000  
ns  
PR  
3) The clock must remain stable during t  
.
PR  
1-103  

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