參數(shù)資料
型號: ST70137
廠商: 意法半導(dǎo)體
英文描述: UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER
中文描述: UNICORNTM的PCI
文件頁數(shù): 17/22頁
文件大?。?/td> 140K
代理商: ST70137
ST70137
17/22
Other Signals DC Characteristics
The values presented in the following table apply for all inputs and/or outputs unless otherwise specified.
All voltages are referenced to V
SS
, unless otherwise specified, positive current is towards the device.
Suspend Mode Current Consumption
AC Specifications
PCI Signaling AC Specifications
* Guaranted by design.
Timing Specifications
PCI Clock Specifications
* Guaranted by design.
Symbol
Parameter
Test Condition
Minimum
Typical
Maximum
Units
I
IN
Input Leakage Current
Vin = V
SS
, V
DD
no pull up/pull down
Vin = V
SS
, V
DD
no pull up/pull down
V
in
= V
SS
-4
+4
μ
A
I
OZ
Tristate Leakage Current
-4
+4
μ
A
I
PU
Pull Up Current
-15
-40
-125
μ
A
I
PD
Pull Down Current
V
in
= V
DD
+15
+30
+125
μ
A
Symbol
Parameter
Test Condition
Minimum
Typical
Maximum
Units
I
518
Suspend Mode Current
Consumption on 1.8V
Temperature = 25
°
C
350
μ
A
I
533
Suspend Mode Current
Consumption on 3.3V
Temperature = 25
°
C
150
μ
A
Symbol
Parameter
Test Condition
Minimum
Typical
Maximum
Units
Ioh
Switching Current High
0 < Vout
0.3V
DD
-12V
DD
mA
Vout = 0.7V
DD
V
DD
> Vout
0.6V
DD
Vout = 0.18V
DD
-3 < Vin
-1V
-32V
DD
mA
Iol
Switching Current Low
16V
DD
mA
38V
DD
mA
Icl
Low Clamp Current *
-25 + (Vin + 1)
/ 0.015
mA
Ich
High Clamp Current *
V
DD
+4 > Vin
V
DD
+ 1 25 +(Vin - V
DD
- 1)
/ 0.015
mA
Tr
Unloaded Output Rise Time * 0.2V
DD
to 0.6V
DD
1
4
V/ns
Tf
Unloaded Output Fall Time *
0.6V
DD
to 0.2V
DD
1
4
V/ns
Symbol
Parameter
Test Condition
Minimum
Typical
Maximum
Units
Tc
Clock Cycle Time
30
50
ns
Th
Clock High Time
11
ns
TI
Clock Low Time
11
ns
Clock Slew Rate *
1
4
V/ns
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