ATF20V8B-15SC

更新时间： 2024-01-03 19:51:50

品牌	Logo	应用领域
爱特美尔 - ATMEL		可编程逻辑器件光电二极管输入元件异步传输模式 ATM 时钟
页数	文件大小	规格书
17页	761K
描述
High- Performance EE PLD

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技术参数
数据手册

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ATF20V8B-15SC 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	TSSOP	包装说明：	TSSOP,
针数：	24	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.69
最大时钟频率：	45 MHz	JESD-30 代码：	R-PDSO-G24
JESD-609代码：	e3	长度：	7.8 mm
湿度敏感等级：	2	专用输入次数：	12
I/O 线路数量：	8	端子数量：	24
最高工作温度：	85 °C	最低工作温度：	-40 °C
组织：	12 DEDICATED INPUTS, 8 I/O	输出函数：	MACROCELL
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	可编程逻辑类型：	FLASH PLD
传播延迟：	15 ns	认证状态：	Not Qualified
座面最大高度：	1.2 mm	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：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	4.4 mm	Base Number Matches：	1

ATF20V8B-15SC 数据手册

Description

The ATF20V8B is a high performance CMOS (Electrically

Erasable) Programmable Logic Device (PLD) which utilizes

Atmel’s proven electrically erasable Flash memory technol-

ogy. Speeds down to 7.5 ns and power dissipation as low

as 10 mA are offered. All speed ranges are specified over

the full 5V ± 10% range for industrial temperature ranges,

and 5V ± 5% for commercial temperature ranges.

these options significantly reduces total system power and

enhances system reliability.

The ATF20V8Bs incorporate a superset of the generic

architectures, which allows direct replacement of the 20R8

family and most 24-pin combinatorial PLDs. Eight outputs

are each allocated eight product terms. Three different

modes of operation, configured automatically with soft-

ware, allow highly complex logic functions to be realized.

Several low power options allow selection of the best solu-

tion for various types of power-limited applications. Each of

Absolute Maximum Ratings*

*NOTICE:

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

Temperature Under Bias................................ -55°C to +125°C

Storage Temperature..................................... -65°C to +150°C

Voltage on Any Pin with

Respect to Ground .........................................-2.0V to +7.0V⁽¹⁾

Voltage on Input Pins

with Respect to Ground

During Programming.....................................-2.0V to +14.0V⁽¹⁾

Note:

1. Minimum voltage is -0.6V DC which may under-

shoot to -2.0V for pulses of less than 20 ns.Maxi-

mum output pin voltage is V_CC+ 0.75V DC which

may overshoot to 7.0V for pulses of less than 20

ns.

Programming Voltage with

Respect to Ground .......................................-2.0V to +14.0V⁽¹⁾

DC and AC Operating Conditions

Commercial

0°C - 70°C

5V ± 5%

Industrial

-40°C - 85°C

5V ± 10%

Operating Temperature (Case)

V_CCPower Supply

ATF20V8B

123 4 5 6 7...17

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与ATF20V8B-15SC相关器件

型号	品牌	描述	获取价格	数据表
ATF20V8B-15SI	ATMEL	High- Performance EE PLD	获取价格
ATF20V8B-15XC	ATMEL	High- Performance EE PLD	获取价格
ATF20V8B-15XI	ATMEL	High- Performance EE PLD	获取价格
ATF20V8B-25GC	ATMEL	Flash PLD, 25ns, PAL-Type, CMOS, CDIP24, 0.300 INCH, CERDIP-24	获取价格
ATF20V8B-25GI	ETC	Electrically-Erasable PLD	获取价格
ATF20V8B-25JC	ATMEL	High- Performance EE PLD	获取价格

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