參數(shù)資料
型號(hào): AM79C864AKCW
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Physical Layer Controller With Scrambler (PLC-S)
中文描述: 1 CHANNEL(S), 100M bps, FDDI CONTROLLER, PQFP120
封裝: PLASTIC, QFP-120
文件頁(yè)數(shù): 44/51頁(yè)
文件大?。?/td> 271K
代理商: AM79C864AKCW
AMD
P R E L I M I N A R Y
3-46
The SUPERNET 2 Family for FDDI 1994 Data Book
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Ambient Temperature
Supply Voltage Referenced to V
SS
DC Voltage applied to any
Pin Referenced to V
SS
–65
°
C to +150
°
C
0
°
C to 70
°
C
–0.3 V to +7 V
. .
. . . . . . . . . . .
. . . . . . . . . . . . . . .
–0.5 to V
DD
+ 0.5 V
. . . . . . . . .
Stresses above those listed under Absolute Maximum Rat-
ings may cause permanent device failure. Functionality at or
above these limits is not implied. Exposure to absolute maxi-
mum ratings for extended periods may affect device reliability.
OPERATING RANGES
Temperature (T
A
)
Supply Voltage, V
DD
0
°
C to +70
°
C
+5 V +/– 5%
. . . . . . . . . . . . . .
. . . . . . . . . . . . .
DC CHARACTERISTICS over operating ranges unless otherwise specified
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
V
IL
Input Low Voltage
–0.5
0.8
V
V
IH
Input High Voltage
2.0
V
DD
+ 0.5
V
V
OL
Output Low Voltage
I
OL
= 4 mA
0.4
V
V
OH
Output High Voltage
I
OH
= –4 mA
2.4
V
I
OZ
Output Leakage Current (Note 1)
0.4 V < V
OUT
< V
DD
–10
10
μ
A
I
IX
Input Leakage Current (Note 2)
0 V < V
IN
< V
DD
–10
10
μ
A
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
I
DD
Power Supply Current (Note 3)
V
CC
= Max
f(BCLK, NPCLK) = 12.5 MHz
f(LSCLK, RSCLK) = 25 MHz
125
mA
Notes:
1. I
OZ
applies to all three-state output pins and bidirectional pins.
2. I
IX
applies to all input-only pins.
3. V
IL
= 0.0 V and V
IH
= 3.0 V for I
DD
test.
CAPACITANCE
(See Note 4)
Parameter
Symbol
Parameter Description
Test Conditions
Min
Max
Unit
C
IN
Input pins
10
pF
C
I/O
Bidirectional pins (Note 5)
10
pF
Notes:
4. Pin capacitance is characterized at a frequency of 1 MHz, but is not 100% tested.
5. Bidirectional and output pins are designed to drive a 50 pF capacitive load.
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