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参数资料
| 型号： | MAX221EEAE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | 【15kV ESD-Protected, +5V, 1レA, Single RS-232 Transceiver with AutoShutdown |
| 中文描述： | LINE TRANSCEIVER, PDSO16 |
| 封装： | 5.30 MM, 0.65 MM PITCH, SSOP-16 |
| 文件页数： | 3/12页 |
| 文件大小： | 177K |
| 代理商： | MAX221EEAE |
M
±15kV ESD-Protected, +5V, 1μA, Single RS-232
Transceiver with AutoShutdown
_______________________________________________________________________________________
3
TIMING CHARACTERISTICS
(V
CC
= +5V ±10%, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
SYMBOL
PARAMETER
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V ±10%, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
Note 1:
Transmitter skew is measured at the transmitter zero crosspoints.
R
L
= 3k
to 7k
, C
L
= 50pF to 1000pF,
V
CC
= 4.5V
C
L
= 150pF
CONDITIONS
kbps
250
Maximum Data Rate
UNITS
MIN
TYP
MAX
T
A
= +25°C, V
CC
= 5V, R
L
= 3k
to 7k
,
C
L
= 500pF to 1000pF, measured from
-3V to +3V or +3V to -3V
(Note 1)
Normal operation
Normal operation
V/μs
3
6
30
Transition-Region Slew Rate
ns
50
|t
PHL
t
PLH
|
Receiver Skew
ns
200
|t
PHL
t
PLH
|
Transmitter Skew
ns
200
Receiver Output Disable Time
ns
300
Receiver Output Enable Time
ms
0.15
t
PHL,
t
PLH
Receiver Propagation Delay
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
CC
= V+ = V- = 0, V
OUT
= ±2V
Driver loaded with 3k
to ground
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
mA
±10
±60
Output Short-Circuit Current
ESD PROTECTION
300
Output Resistance
V
±5
±9
Output Voltage Swing
k
3
5
7
Input Resistance
TRANSMITTER OUTPUT
V
0.5
Input Hysteresis
V
1.7
2.4
Input Threshold High
V
0.8
1.2
Input Threshold Low
V
-25
25
Input Voltage Range
IEC 1000-4-2 Air-Gap Discharge
IEC 1000-4-2 Contact Discharge
Human Body Model
kV
±15
±8
±15
RIN, TOUT
RECEIVER INPUT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX221EEAE+ | 功能描述:RS-232接口集成电路 15kV ESD-Protected 5V 1uA RS-232 Trx RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX221EEAE+T | 功能描述:RS-232接口集成电路 15kV ESD-Protected 5V 1uA RS-232 Trx RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX221EEAE-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX221EEUE | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX221EEUE+ | 功能描述:RS-232接口集成电路 15kV ESD-Protected 5V 1uA RS-232 Trx RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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