参数资料
| 型号： | ATF20V8B-15SC |
| 厂商： | Atmel |
| 文件页数： | 12/22页 |
| 文件大小： | 0K |
| 描述： | IC PLD EE 15NS 24-SOIC |
| 标准包装： | 31 |
| 系列： | 20V8 |
| 可编程类型： | EE PLD |
| 宏单元数： | 8 |
| 输入电压： | 5V |
| 速度： | 15ns |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 管件 |
| 其它名称： | ATF20V8B15SC |
ATF20V8B(Q)(L)
2
Description
The ATF20V8B is a high-performance CMOS (electrically-
erasable) programmable logic device (PLD) that 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.
Several low-power options allow selection of the best solu-
tion for various types of power-limited applications. Each of
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.
Absolute Maximum Ratings*
Temperature Under Bias................................ -55°C to +125°C
*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.
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 VCC + 0.75V DC which
may overshoot to 7.0V for pulses of less than 20
ns.
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)
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V(1)
DC and AC Operating Conditions
Commercial
Industrial
Operating Temperature (Ambient)
0°C - 70°C
-40°C - 85°C
VCC Power Supply
5V
± 5%
5V
± 10%
相关PDF资料 |
PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATF20V8B-15SI | 功能描述:SPLD - 简单可编程逻辑器件 300 GATE EPLD 15NS IND TEMP RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF20V8B-15XC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-15XI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:High- Performance EE PLD |
| ATF20V8B-25GC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Electrically-Erasable PLD |
| ATF20V8B-25GI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Electrically-Erasable PLD |
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