参数资料
型号: ATT3042-50S132I
厂商: Electronic Theatre Controls, Inc.
元件分类: FPGA
英文描述: Field-Programmable Gate Arrays
中文描述: 现场可编程门阵列
文件页数: 54/80页
文件大小: 528K
代理商: ATT3042-50S132I
Data Sheet
February 1997
ATT3000 Series Field-Programmable Gate Arrays
54
Lucent Technologies Inc.
Electrical Characteristics
* Sample tested.
Note: With no output current loads, no active input or long-line pull-up resistors, all package pins at V
CC
or GND, and the FPGA configured
with a bit stream generation program tie option.
Table 19. dc Electrical Characteristics Over Operating Conditions
Commercial: V
CC
= 5.0 V ± 5%; 0 °C
T
A
70 °C; Industrial: V
CC
= 5.0 ± 10%, –40 °C
T
A
+85 °C.
Parameter/Conditions
Symbol
-50, -70, -100, and -125
Min
-3, -4, and -5
Min
Unit
Max
Max
High-level Input Voltage
CMOS Level
TTL Level
Low-level Input Voltage
CMOS Level
TTL Level
Output Voltage
High
(I
OH
= –4 mA)
(I
OH
= –8 mA)
Low
(I
OL
= 4 mA)
(I
OL
= 8 mA)
Input Signal Transition Time
Powerdown Supply Current
ATT3020
ATT3030
ATT3042
ATT3064
ATT3090
Quiescent FPGA Supply Current
(in addition to ICCPD)
CMOS Inputs
ATT3020
ATT3030
ATT3042
ATT3064
ATT3090
TTL Inputs
Leakage Current
Input Capacitance*
All Packages Except 175-PGA:
All Pins Except XTL1/XTL2
XTL1 and XTL2
175-PGA Package:
All Pins Except XTL1/XTL2
XTL1 and XTL2
Pad Pull-up* (when selected)
(at V
IN
= 0 V)
Horizontal Long-line Pull-up (when
selected) at Logic LOW
V
IHC
V
IHT
70%
2.0
100%
V
CC
70%
2.0
100%
V
CC
V
V
V
ILC
V
ILT
0
0
20%
0.8
0
0
20%
0.8
V
V
V
OH
V
OH
V
OL
V
OL
T
IN
I
CCPD
3.86
0.40
250
3.86
0.40
250
V
V
V
V
ns
50
80
120
170
250
50
80
120
170
250
μA
μA
μA
μA
μA
I
CCO
–10
500
500
500
500
500
10
10
–10
10
500
500
500
500
500
20
10
mA
μA
μA
μA
μA
μA
mA
μA
I
IL
C
IN
10
15
15
20
10
15
15
20
pF
pF
pF
pF
I
RIN
0.02
0.17
0.02
0.17
mA
I
RLL
0.2
2.5
0.2
2.8
mA
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