參數(shù)資料
型號(hào): MAX3050ASA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: 【80V Fault-Protected, 2Mbps, Low Supply Current CAN Transceivers
中文描述: DATACOM, INTERFACE CIRCUIT, PDSO8
封裝: 0.150 INCH, SOIC-8
文件頁數(shù): 4/12頁
文件大?。?/td> 360K
代理商: MAX3050ASA
M
±80V Fault-Protected, 2Mbps, Low Supply
Current CAN Transceivers
4
_______________________________________________________________________________________
Note 1:
As defined by ISO, bus value is one of two complementary logical values: dominant or recessive. The dominant value repre-
sents the logical 1 and the recessive represents the logical 0. During the simultaneous transmission of the dominant and
recessive bits, the resulting bus value is dominant. For MAX3050 and MAX3057 values, see the truth table in the
Transmitter
and
Receiver
sections.
TIMING CHARACTERISTICS
(V
CC
= +5V ±10%, R
L
= 60
, C
L
= 100pF, T
A
= T
MIN
to T
MAX
. Typical values are at V
CC
= +5V and T
A
= +25
°
C.) (Figures 1, 2, and 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TIMING
V
RS
= 0 (2Mbps)
R
RS
= 24k
(500kbps)
R
RS
= 100k
(125kbps)
R
RS
= 180k
(62.5kbps)
V
RS
= 0
V
RS
= 0
V
RS
= 0 (2Mbps)
R
RS
= 24k
(500kbps)
R
RS
= 100k
(125kbps)
R
RS
= 180k
(62.5kbps)
V
RS
= 0 (2Mbps)
R
RS
= 24k
(500kbps)
R
RS
= 100k
(125kbps)
R
RS
= 180k
(62.5kbps)
R
RS
= 24k
(500kbps)
R
RS
= 100k
(125kbps)
R
RS
= 180k
(62.5kbps)
Standby mode
SHDN
= GND, V
TXD
= V
CC
(MAX3050)
0.5
2
8
25
Minimum Bit Time
t
BIT
μs
Delay TXD to Bus Active
Delay TXD to Bus Inactive
t
ONTXD
t
OFFTXD
40
75
120
0.4
1.6
5.0
130
0.45
1.6
5.0
ns
ns
ns
Delay TXD to Receiver Active
t
ONRXD
μs
ns
Delay TXD to Receiver Inactive
t
OFFRXD
μs
14
7
1.6
Differential Output Slew Rate
SR
V/μs
Bus Dominant to RXD Low
Time to Wake Up: CANH > 9V
10
10
μs
μs
t
WAKE
Time to Sleep Mode when Bus Is
Recessive
t
SHDN
C
SHDN
= 100nF (MAX3050)
10
47
ms
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MAX3050ASA+T 功能描述:CAN 接口集成電路 80V Fault-Protected 2Mbps RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube
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