參數(shù)資料
型號(hào)： MAX3381ECUP+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 7/14頁(yè)
文件大?。?/td> 0K
描述： IC TXRX RS232 250KBPS 20-TSSOP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 2/2
規(guī)程： RS232
電源電壓： 2.4 V ~ 5.5 V
安裝類型： 表面貼裝
封裝/外殼： 20-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 20-TSSOP
包裝： 帶卷 (TR)
MAX3380E/MAX3381E
+2.35V to +5.5V, 1A, 2Tx/2Rx RS-232 Transceivers
with ±15kV ESD-Protected I/O and Logic Pins
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +2.35V to +5.5V, VL = +1.65V to +5.5V. When VCC < +4.5V, C1 = C2 = C3 = C4 = 0.1F; when VCC
≥ +4.5V, C1 = 0.047F,
C2 = C3 = C4 = 0.33F; TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = VL = +3.3V, TA = +25°C.)
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.
Note 1: V+ and V- can have maximum magnitudes of +7V, but their absolute difference cannot exceed +13V.
VCC to GND ...........................................................-0.3V to +6.0V
VL to GND..............................................................-0.3V to +6.0V
V+ to GND .............................................................-0.3V to +7.0V
V- to GND ..............................................................+0.3V to -7.0V
V+ + |V-| (Note 1) .................................................................+13V
Input Voltages
T_IN, FORCEON, FORCEOFF to GND ...............-0.3V to +6.0V
R_IN to GND .....................................................................±25V
Output Voltages
T_OUT to GND...............................................................±13.2V
R_OUT, INVALID to GND ...........................-0.3V to (VL + 0.3V)
Short-Circuit Duration T_OUT to GND........................Continuous
Continuous Power Dissipation (TA = +70°C)
20-Pin TSSOP (derate 10.9mW/°C over +70°C) .........879mW
Operating Temperature Ranges
MAX3380ECUP/MAX3381ECUP........................0°C to +70°C
MAX3380EEUP/MAX3381EEUP .....................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Receivers idle, VT_IN = VCC or GND,
FORCEON = GND,
FORCEOFF = VCC
10
Supply Current, AutoShutdown
Plus
ICC
FORCEOFF = GND
1
10
A
Supply Current, Normal Operation
ICC
FORCEON =
FORCEOFF = VL, no load
0.3
1
mA
LOGIC INPUTS (T_IN, FORCEON, FORCEOFF)
VCC = +5.5V, VL = +5.5V
0.4
1.2
Input Logic Threshold Low
VIL
VCC = +2.5V, VL = +1.65V
0.4
V
VCC = +5.5V, VL = +5.5V
VL 0.66
Input Logic Threshold High
VIH
VCC = +2.5V, VL = +1.65V
VL 0.66
V
Transmitter Input Hysteresis
0.5
V
Input Leakage Current
±0.01
±1A
RECEIVER OUTPUTS (R_OUT) AND INVALID
Output Voltage Low
IOUT = 500A
0.5
V
Output Voltage High
IOUT = -500A
VL - 0.4 VL - 0.2
V
RECEIVER INPUTS (R_IN)
Input Voltage Range
-25
+25
V
VL = +3.3V
0.6
1.2
Input Threshold Low
TA = +25
°C
VL = +5.0V
0.8
1.5
V
VL = +3.3V
1.5
2.4
Input Threshold High
TA = +25
°C
VL = +5.0V
1.8
2.4
V
Input Hysteresis
0.3
V
Input Resistance
TA = +25°C
3
5
7
k
Ω
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3381EEUP 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:
MAX3381EEUP+ 功能描述:RS-232接口集成電路 2.35-5.5V 1uA 2Tx/Rx 460Kbps 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:
MAX3381EEUP+T 功能描述:RS-232接口集成電路 2.35-5.5V 1uA 2Tx/Rx 460Kbps 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:
MAX3381EEUP-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:
MAX3384ECAP 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:
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