參數(shù)資料
型號: XRT4000
廠商: Exar Corporation
英文描述: Universal Multiprotocol Serial Interface
中文描述: 通用多協(xié)議串行接口
文件頁數(shù): 10/46頁
文件大?。?/td> 396K
代理商: XRT4000
XRT4000
Rev. 1.00
- 10 -
ELECTRICAL CHARCTERISTICS
Test Conditions: VDD = 5V, VSS = -6V, VPP = 12V (all
±
5%), TA = 25
°
C
Sybol
Supply Currents
I
DD
Parameter
Min
Typ
Max
Unitd
Interface
M0
0
M1
0
M2
0
VDD
Supply
Current
(DCE
Mode,
All Digital
Pins=GND
or VDD)
20
mA
V.10, No Load
90
mA
0
0
0
V.10, Full Load
20
mA
1
0
0
EIA-530A, No Load
160
55
55
mA
mA
mA
1
0
0
0
0
0
0
1
1
EIA-530A, Full Load
V.35, No Load on V.28 Drivers
V.35, Full Load on V.28
Drivers
RS232, No Load
RS232, Full Load
Power Down Mode
V.10, No Load
16
16
2
30
mA
mA
mA
mA
0
0
1
0
1
1
1
0
1
1
1
0
I
SS
VSS
Supply
Current
(DCE
Mode,
All Digital
Pins=GND
or VDD)
90
mA
0
0
0
V.10, Full Load
30
mA
1
0
0
EIA-530A, No Load
50
45
55
mA
mA
mA
1
0
0
0
0
0
0
1
1
EIA-530A, Full Load
V.35, No Load on V.28 Drivers
V.35, Full Load on V.28
Drivers
RS232, No Load
RS232, Full Load
Power Down Mode
V.10, No Load
16
30
2
10
mA
mA
mA
mA
0
0
1
0
1
1
1
0
1
1
1
0
I
PP
VPP
Supply
Current
(DCE
Mode,
All Digital
Pins =
GND
or VDD)
10
mA
0
0
0
V.10, Full Load
10
mA
1
0
0
EIA-530A, No Load
10
10
20
mA
mA
mA
1
0
0
0
0
0
0
1
1
EIA-530A, Full Load
V.35, No Load on V.28 Drivers
V.35, Full Load on V.28
Drivers
RS232, No Load
RS232, Full Load
Power Down Mode
10
25
10
mA
mA
mA
0
0
1
1
1
1
1
1
1
Note 1:
Absolute Maximum Ratings are those beyond which the safety of a device may be impaired.
Note 2:
All currents into device pins are positive; all currents out of device are negative. All voltages are
referenced to device ground unless otherwise specified.
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