Datasheet 搜索 > 接口芯片 > TI（德州仪器） > MAX3232EIPWRQ1 数据手册 > MAX3232EIPWRQ1 其他数据使用手册 3/29 页
器件3D模型￥ 9.786
MAX3232EIPWRQ1 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
接口芯片
封装:
TSSOP-16
描述:
TEXAS INSTRUMENTS MAX3232EIPWRQ1 芯片, 线驱动器/接收器, RS232, 250KBPS, SSOP-16
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封装尺寸在P25P26P27
电气规格在P3P29
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MAX3232EIPWRQ1数据手册
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若手册格式错乱，请下载阅览PDF原文件
MAX3222E/MAX3232E/MAX3237E/MAX3241E /MAX3246E
±
15kVESD保護、最低10nA、3.0V〜5.5V、
最大1Mbps、真のRS-232トランシーバ
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +3V to +5.5V, C1–C4 = 0.1μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Notes 3, 4)
PARAMETER CONDITIONS MIN TYP MAX UNITS
Output-Voltage High I
OUT
= -1.0mA
V
CC
-
0.6
V
CC
-
0.1
V
RECEIVER INPUTS
Input Voltage Range -25 +25 V
V
CC
= +3.3V 0.6 1.1
Input Threshold Low T
A
= +25°C
V
CC
= +5.0V 0.8 1.5
V
V
CC
= +3.3V 1.5 2.4
Input Threshold High T
A
= +25°C
V
CC
= +5.0V 2.0 2.4
V
Input Hysteresis 0.5 V
Input Resistance T
A
= +25°C 3 5 7 kΩ
TRANSMITTER OUTPUTS
Output Voltage Swing
All transmitter outputs loaded with 3kΩ to ground
(Note 6)
±5 ±5.4 V
Output Resistance V
CC
= 0, transmitter output = ±2V 300 50k Ω
Output Short-Circuit Current ±60 mA
Output Leakage Current
V
C C
= 0 or + 3.0V to + 5.5V , V
OU T
= ± 12V , tr ansm i tter s
d i sab l ed ( M AX 3222E /M AX 3232E /M AX 3241E /M AX 3246E )
±25 μA
MOUSE DRIVABILITY (MAX3241E)
Transmitter Output Voltage
T1IN = T2IN = GND, T3IN = V
CC
, T3OUT loaded with
3kΩ to GND, T1OUT and T2OUT loaded with 2.5mA
each
±5 V
ESD PROTECTION
Human Body Model ±15
IEC 1000-4-2 Air-Gap Discharge (except MAX3237E) ±15
IEC 1000-4-2 Contact Discharge (except MAX3237E) ±8
R_IN, T_OUT
IEC 1000-4-2 Contact Discharge (MAX3246E only) ±9
kV
Human Body Model ±15
IEC 1000-4-2 Air-Gap Discharge ±15
T_IN, R_IN, R_OUT, EN, SHDN,
MBAUD
MAX3237E
IEC 1000-4-2 Contact Discharge ±8
kV
Maxim Integrated
3
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