參數(shù)資料
型號(hào)： ATF20V8B-10JC
廠商： Atmel
文件頁(yè)數(shù)： 12/22頁(yè)
文件大?。?/td> 0K
描述： IC PLD 8CELL 10NS 28PLCC
標(biāo)準(zhǔn)包裝： 38
系列： 20V8
可編程類型： EE PLD
宏單元數(shù)： 8
輸入電壓： 5V
速度： 10ns
安裝類型： 表面貼裝
封裝/外殼： 28-LCC（J 形引線）
供應(yīng)商設(shè)備封裝： 28-PLCC（11.51x11.51）
包裝： 管件
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%
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATF20V8B-10JI 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 300 GATE EPLD 10NS IND TEMP RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
ATF20V8B-10JU 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 300 GATE 10NS WAFER - 10NS RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
ATF20V8B-10NM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD
ATF20V8B-10NM/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable PLD
ATF20V8B-10PC 功能描述:SPLD - 簡(jiǎn)單可編程邏輯器件 300 GATE 10NS WAFER - 10NS RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:DIP-24
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