參數(shù)資料
型號(hào): L64381
廠商: LSI Corporation
英文描述: 4-Port Ethernet Controller(四端口以太網(wǎng)控制器)
中文描述: 4端口以太網(wǎng)控制器(四端口以太網(wǎng)控制器)
文件頁數(shù): 96/109頁
文件大?。?/td> 815K
代理商: L64381
7-10
Specifications
Table 7.4
Capacitance
Symbol
Parameter
1
1. Measurement conditions are V
IN
= 5.0 V, T
A
= 25 C, and
clock frequency = 1 MHz.
2. Output using single buffer structure (excluding package).
Min
Typ
Max Unit
C
IN
C
OUT
C
IO
Input Capacitance
Output Capacitance
2
I/O Bus Capacitance
2.5
2.0
2.5
pF
pF
pF
Table 7.5
DC Characteristics
Symbol Parameter
Condition
1
Min
Typ
Max Units
V
IL
V
IH
V
OH
Voltage Input Low
Voltage Input High
Voltage Output High
0.8
0.4
0.4
0.4
10
10
V
V
V
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
mA
2.0
2.4
2.4
2.4
-10
I
OH
= -4 mA
I
OH
= -8 mA
I
OH
= -24 mA
I
OL
= 4 mA
I
OL
= 8 mA
I
OL
= 24 mA
V
DD
= Max, V
IN
= V
DD
or V
SS
4.5
4.5
4.5
0.2
0.2
0.2
±
1
±
1
-115 -214
-115 -222
-75
V
OL
Voltage Output Low
I
IL
I
OZ
I
IPU
I
IPD
I
OSP4
Current Input Leakage
Current 3-State Output Leakage V
DD
= Max, V
OUT
= V
SS
or V
DD
-10
Current Input Pull-up
V
IN
= V
SS
Current 3-State Output w/Pull-up V
IN
= V
SS
Current P-Channel Output Short
Circuit (4 mA Output Buffers)
2
Current P-Channel Output Short
Circuit (8 mA Output Buffers)
2
Current P-Channel Output Short
Circuit (24 mA Output Buffers)
2
Current N-Channel Output Short
Circuit (4 mA Output Buffers)
2
Current N-Channel Output Short
Circuit (8 mA Output Buffers)
2
Current N-Channel Output Short
Circuit (24 mA Output Buffers)
2
Quiescent Supply Current
V
IN
= V
DD
or V
SS
Dynamic Supply Current
VDD = Max,
1. Specified at V
DD
equals 5 V
±
5% over the specified case temperature range.
The maximum power dissipation of the L64381 is 1.84 W.
-35
-35
-117
V
DD
= Max, V
OUT
= V
SS
-40
I
OSP8
V
DD
= Max, V
OUT
= V
SS
-234 -150
-80
mA
I
OSP24
V
DD
= Max, V
OUT
= V
SS
-702 -450 -240
mA
I
OSN4
V
DD
= Max, V
OUT
= V
DD
37
90
140
mA
I
OSN8
V
DD
= Max, V
OUT
= V
DD
54
180
280
mA
I
OSN24
V
DD
= Max, V
OUT
= V
DD
222
540
840
mA
I
DD
I
CC
15
275
μ
A
mA
f = 33 MHz
350
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