ATV750L-25PI 반도체 회로 부품 판매점
High Density UV Erasable Programmable Logic Device
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 ATMEL Corporation |
Features
• Third Generation Programmable Logic Structure
– High-Density Replacement for Discrete Logic
• High-Speed — Plus a New, Low-Power Version
• Increased Logic Flexibility
– 42 Inputs and 20 Sum Terms
• Flexible Output Logic
– 20 Flip-Flops - 10 Extra
– All Can Be Individually Buried or 10 Output Directly
– Each has Individual Asynchronous Reset and Clock Terms
• Multiple Feedback Paths Provide for Buried State Machines
and I/O Bus Compatibility
• Proven and Reliable High-Speed CMOS EPROM Process
– 2000V ESD Protection
– 200 mA Latchup Immunity
• Reprogrammable
– Tested 100% for Programmability
• 24-pin, 300-mil Dual-In-line and 28-Lead Surface Mount Packages
Logic Diagram
High Density UV
Erasable
Programmable
Logic Device
ATV750
ATV750L
Description
The ATV750(L) is 100% more powerful than most other programmable logic devices
in 24-pin packages. Increased product terms, sum terms, and flip-flops translate into
more usable gates.
Each of the ATV750(L)’s twenty-two logic pins can be used as an input. Ten of these
can be used as input, output, or bi-directional I/O pins. All twenty flip-flops can be fed
back into the array independently. This flexibility allows burying all of the sum terms
and flip-flops.
There are 171 product terms available. A variable format is used to assign between
four and eight product terms per sum term. There are two sum terms per output, pro-
viding added flexibility.
Pin Configurations
Pin Name Function
IN Logic Inputs
I/O Bidirectional Buffers
*
VCC
No Internal Connection
+5V Supply
DIP/SOIC
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
GND
1
2
3
4
5
6
7
8
9
10
11
12
24 VCC
23 I/O
22 I/O
21 I/O
20 I/O
19 I/O
18 I/O
17 I/O
16 I/O
15 I/O
14 I/O
13 IN
(continued)
PLCC/LCC
(Top View)
IN 5
IN 6
IN 7
*8
IN 9
IN 10
IN 11
25 I/O
24 I/O
23 I/O
22 *
21 I/O
20 I/O
19 I/O
Rev. 0024E–05/98
1
The ATV750(L) has more flip-flops available than other
PLDs in this density range. Complex state machines are
easily implemented.
Product terms are available providing asynchronous
resets, flip-flop clocks, and output enables. One reset and
Absolute Maximum Ratings
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)
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V(1)
Integrated UV Erase Dose.............................. 7258 W.sec/cm2
one clock term are provided per flip-flop, with one enable
term per output. One product term provides a global syn-
chronous preset. Register preload simplifies testing. The
device has an internal power up clear function.
*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. Max-
imum output pin voltage is Vcc + 0.75V DC,
which may overshoot to 7.0V for pulses of less
than 20 ns.
Logic Options
Combined Terms
Separate Terms
Combined Terms
Separate Terms
Output Options
2 ATV750/L
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PDF 파일 내의 페이지 : 총 14 페이지
제조업체: ATMEL Corporation
( atmel )
ATV750L-25PI data
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[ ATV750L-25PI.PDF ]
[ ATV750L-25PI 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
ATV750L-25PC
High Density UV Erasable Programmable Logic Device - ATMEL Corporation
ATV750L-25PI
High Density UV Erasable Programmable Logic Device - ATMEL Corporation