ATF1508ASZ-20JC84 ATMEL Corporation, ATF1508ASZ-20JC84 Datasheet - Page 15

• Manufacturer Part Number: ATF1508ASZ-20JC84
• Description: High Performance E2 PLD
• Manufacturer: ATMEL Corporation

PCI Compliance
The ATF1508AS also supports the growing need in the
industry to support the new Peripheral Component Inter-
connect (PCI) interface standard in PCI-based designs and
PCI Voltage-to-Current Curves for +5V
Signaling in Pull-Up Mode
PCI DC Characteristics
Note:
Symbol
V
V
V
I
I
V
V
C
C
C
L
IH
IL
PIN
OH
OL
CC
IH
IL
IN
CLK
IDSEL
Leakage Current is without Pin-Keeper off.
VCC
2.4
1.4
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Input High Leakage Current
Input Low Leakage Current
Output High Voltage
Output Low Voltage
Input Pin Capacitance
CLK Pin Capacitance
IDSEL Pin Capacitance
Pin Inductance
-2
DC
drive point
AC drive
point
Pull Up
-44
Current (mA)
-178
Test Point
I
OUT
specifications. The PCI interface calls for high current driv-
ers which are much larger than the traditional TTL drivers.
PCI Voltage-to-Current Curves for +5V
Signaling in Pull-Down Mode
I
Conditions
OUT
V
V
= 3 mA, 6 mA
IN
IN
= -2 mA
= 2.7V
= 0.5V
VCC
0.55
2.2
3.6
DC
drive point
AC drive
point
Pull Down
4.75
Min
-0.5
2.0
2.4
95
Current (mA)
V
Test Point
CC
Max
5.25
0.55
380
-70
0.8
70
10
12
20
8
+ 0.5
= Preliminary
Units
nH
pF
pF
pF
V
V
V
V
V
A
A
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