參數(shù)資料
型號(hào)： MAX203E
廠商： Maxim Integrated Products, Inc.
英文描述： ±5kV ESD-Protected, +5V RS-232 Transceivers(5V,120kbps,自關(guān)閉方式, ESD保護(hù),RS-232收發(fā)器)
中文描述： ±15kV ESD保護(hù)、+5V RS-232收發(fā)器
文件頁數(shù)： 3/24頁
文件大?。?/td> 265K
代理商： MAX203E
M
±15kV ESD-Protected, +5V RS-232 Transceivers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V ±10% for MAX202E/206E/208E/211E/213E/232E/241E; V
CC
= +5V ±5% for MAX203E/205E/207E; C1–C4 = 0.1μF for
MAX202E/206E/207E/208E/211E/213E; C1–C4 = 1μF for MAX232E/241E; T
A
= T
MIN
to T
MAX
; unless otherwise noted. Typical values
are at T
A
= +25°C.)
Note 1:
MAX211EE_ _ and MAX213EE_ _ testeIEC1000-4-2, Air-Gap Discharge
CC
= +5V ±5%.
Note 1:
MAX211EE_ _ tested with V
CC
= +5V ±5%.
MAX205E/206E/211E/213E/241E normal
operation, Figure 2
MAX205E/206E/211E/213E/241E normal
operation, Figure 2
C
L
= 150pF
R
L
= 3k
to 7k
, C
L
= 50pF to 1000pF,
one transmitter switching
All drivers loaded with 3k
to ground (Note 1)
V
CC
= V+ = V- = 0V, V
OUT
= ±2V
T
A
= +25°C, V
CC
= 5V
V
CC
= 5V, no hysteresis in shutdown
T
A
= +25°C,
V
CC
= 5V
T
A
= +25°C,
V
CC
= 5V
CONDITIONS
ns
200
Receiver Output Disable Time
ns
600
Receiver Output Enable Time
μs
4
40
t
PLHR
,
t
PHLR
Receiver Propagation Delay
0.5
10
kbps
120
Maximum Data Rate
mA
±10
±60
Output Short-Circuit Current
300
Output Resistance
V
-30
0.8
30
Input Voltage Range
V
±5
±9
Output Voltage Swing
k
3
5
7
Input Resistance
EIA/TIA-232E TRANSMITTER OUTPUTS
V
0.2
0.5
1.0
Input Hysteresis
V
Input Threshold Low
1.7
2.4
V
1.5
2.4
Input Threshold High
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
All parts, normal operation
All parts, normal operation
MAX213E (R4, R5),
SHDN
= 0V, EN = V
CC
R
L
= 3k
, C
L
= 2500pF, all transmitters loaded
μs
2
t
PLHT
,
t
PHLT
Transmitter Propagation Delay
T
A
= +25°C, V
CC
= 5V, R
L
= 3k
to 7k
,
C
L
= 50pF to 1000pF, measured from -3V to
+3V or +3V to -3V, Figure 3
V/μs
3
6
30
Transition-Region Slew Rate
Human Body Model
IEC1000-4-2, Contact Discharge
±15
±8
kV
±15
ESD-Protection Voltage
All parts, normal operation
MAX213E (R4, R5),
SHDN
= 0V, EN = V
CC
1.2
ESD PERFORMANCE: TRANSMITTER OUTPUTS, RECEIVER INPUTS
TIMING CHARACTERISTICS
EIA/TIA-232E RECEIVER INPUTS
MAX213E,
SHDN
= 0V,
EN = V
CC
0.6
1.5
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參數(shù)描述
MAX203ECPP 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX203ECPP+ 制造商:Maxim Integrated Products 功能描述:Dual Transmitter/Receiver RS-232 20-Pin PDIP N Bulk
MAX203ECPP+G36 功能描述:RS-232接口集成電路 15kV ESD-Protected 5V RS232 Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX203ECWP 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX203ECWP+ 制造商:Maxim Integrated Products 功能描述:Dual Transmitter/Receiver RS-232 20-Pin SOIC W Bulk 制造商:Maxim Integrated Products 功能描述:TRANSCEIVER DUAL RS232 SMD SOIC20 制造商:Maxim Integrated Products 功能描述:TRANSCEIVER DUAL RS232, SMD, SOIC20
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