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參數(shù)資料
| 型號(hào)： | MAX3209ECUU |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 5/12頁(yè) |
| 文件大小： | 0K |
| 描述： | IC TXRX LP DUAL RS232 38-TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 6/10 |
| 規(guī)程： | RS232 |
| 電源電壓： | 10.8 V ~ 13.2 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 38-TFSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 38-TSSOP |
| 包裝： | 管件 |
MAX3209E
±15kV ESD-Protected, 12V, Dual RS-232 Serial Port
with Low-Power Standby for Motherboards/Desktops
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +10.8V to +13.2V, VSTBY = +3V to +5.5V, C1 = C2 = 0.1F, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C, VDD = +12V, VSTBY = +3.3V.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD .........................................................................-0.3V to +15V
VSTBY....................................................................... -0.3V to +7V
V- ........................................................................... +0.3V to -15V
Input Voltages
T_IN ......................................................................-0.3V to +7V
R_IN .................................................................................±30V
Output Voltages
T_OUT..............................................................................±15V
R_OUT.................................................-0.3V to (VSTBY + 0.3V)
Short-Circuit Duration
T_OUT (one at a time) ............................................Continuous
R_OUT (one at a time)............................................Continuous
Continuous Power Dissipation (TA = +70°C)
TSSOP (derate 11.8mW/°C above +70°C) ..................941mW
QFN 6 6mm (derate 23.2mW/°C above +70°C)......1860mW
Operating Temperature Ranges
MAX3209EC_ _ ...................................................0°C to +70°C
MAX3209EE_ _ ................................................-40°C to +85°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
TA = +25°C
VDD = VSTBY = 0, VOUT = ±2V
VT_OUT = 0
Transmitter input at GND
T_IN, VSTBY = +3V to +5.25V
All transmitter outputs loaded with 3k
to GND
T_IN
VDD = +12V, no load, all transmitter inputs at
VSTBY, all receiver inputs at VSTBY or uncon-
nected
R_OUT
CONDITIONS
V
2.4
RS-232 Input Threshold High
V
0.4
RS-232 Input Threshold Low
V
-25
25
Receiver Input Voltage Range
300
Transmitter Output Resistance
mA
±10
±60
RS-232 Output Short-Circuit
Current
V
Output Voltage Swing
±5.0
V
VSTBY - 0.3
VOHR
Output Voltage High
10.8
13.2
VDD
A
25
Input Pull-Up Current
V
2.1
VIHT
Input Logic Threshold High
V
0.4
VILT
Input Logic Threshold Low
3
5.5
STBY
0.5
1
IDD
mA
Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
VSTBY = 3.3V
V
0.2
1
RS-232 Input Hysteresis
TA = +25°C
k
35
7
RS-232 Input Resistance
TA = +25°C
Operating Voltage Range
V
VDD = 0, VSTBY = +3.3V, no load, all transmit-
ter inputs at VSTBY, all receiver inputs at VSTBY
or unconnected
50
100
ISTBY
A
R_OUT; ISINK = 1.6mA
V
0.4
VOLR
Output Voltage Low
VDD = 0, VSTBY = 5V
A
0.05
±5
Receiver Output Leakage
Current
VSTBY - 0.6
ISOURCE = 40A
ISOURCE = 1mA
RS-232 RECEIVER INPUTS
RS-232 TRANSMITTER OUTPUTS
TRANSMITTER LOGIC INPUTS
DC CHARACTERISTICS
RECEIVER LOGIC OUTPUTS
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參數(shù)描述 |
|---|---|
| MAX3209ECUU+ | 功能描述:RS-232接口集成電路 12V 2Ch RS-232 Serial Port 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: |
| MAX3209ECUU+T | 功能描述:RS-232接口集成電路 12V 2Ch RS-232 Serial Port 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: |
| MAX3209ECUU-T | 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: |
| MAX3209EEUU | 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: |
| MAX3209EEUU+ | 功能描述:RS-232接口集成電路 12V 2Ch RS-232 Serial Port 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: |
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