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參數(shù)資料
型號(hào)： MAX3421EETJ+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 3/28頁(yè)
文件大?。?/td> 0K
描述： IC USB PERIPH/HOST CNTRL 32TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
控制器類型： USB 外設(shè)控制器
接口： USB/串行
電源電壓： 3 V ~ 3.6 V
電流 - 電源： 15mA
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 32-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 32-TQFN-EP（5x5）
包裝： 帶卷 (TR)
配用： MAX3421EVKIT-1+-ND - EVAL KIT FOR MAX3421E
MAX3421E
USB Peripheral/Host Controller
with SPI Interface
11
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +3V to +3.6V, VL = +1.4V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +3.3V, VL =
+2.5V, TA = +25°C.) (Note 3)
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.
(All voltages referenced to GND, unless otherwise noted.)
VCC ......................................................................... -0.3V to +4V
VL .............................................................................-0.3V to +4V
VBCOMP .................................................................-0.3V to +6V
D+, D-, XI, XO ............................................-0.3V to (VCC + 0.3V)
SCLK, MOSI, MISO,
SS, RES, GPOUT7–GPOUT0,
GPIN7–GPIN0, GPX, INT ..........................-0.3V to (VL + 0.3V)
Continuous Power Dissipation (TA = +70°C)
32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW
32-Pin TQFP (derate 13.1mW/°C above +70°C)........1047mW
Operating Temperature Range ...........................-40
°C to +85°C
Junction Temperature ......................................................+150
°C
Storage Temperature Range .............................-65
°C to +150°C
Lead Temperature (soldering, 10s) .................................+300
°C
Soldering Temperature (reflow) .......................................+260
°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Voltage VCC
VCC
3.0
3.3
3.6
V
Logic-Interface Voltage VL
VL
1.4
3.6
V
VCC Supply Current
ICC
Continuously transmitting on D+ and D- at
12Mbps, CL = 50pF on D+ and D- to GND,
CONNECT = 0
45
mA
VL Supply Current
IL
SCLK toggling at 20MHz,
SS = low,
GPIN7–GPIN0 = 0
2.35
10
mA
VCC Supply Current During Idle
ICCID
D+ = high, D- = low
8.7
15
mA
VCC Suspend Supply Current
ICCSUS
CONNECT = 0, PWRDOWN = 1
30
60
A
VL Suspend Supply Current
ILSUS
CONNECT = 0, PWRDOWN = 1
20
50
A
LOGIC-SIDE I/O
ILOAD = +1mA
VL - 0.4
ILOAD = +5mA, VL < 2.5V (Note 4)
VL - 0.45
MISO, GPOUT7–GPOUT0, GPX,
INT Output High Voltage
VOH
ILOAD = +10mA, VL ≥ 2.5V (Note 4)
VL - 0.4
V
ILOAD = -1mA
0.4
ILOAD = -20mA, VL < 2.5V (Note 4)
0.6
MISO, GPOUT7–GPOUT0, GPX,
INT Output Low Voltage
VOL
ILOAD = -20mA, VL ≥ 2.5V (Note 4)
0.4
V
SCLK, MOSI, GPIN7–GPIN0,
SS,
RES Input High Voltage
VIH
2/3 x VL
V
SCLK, MOSI, GPIN7–GPIN0,
SS,
RES Input Low Voltage
VIL
0.4
V
SCLK, MOSI,
SS, RES Input
Leakage Current
IIL
-1
+1
A
GPIN7–GPIN0 Pullup Resistor to VL
RGPIN
10
20
30
k
Ω
TRANSCEIVER SPECIFICATIONS
Differential-Receiver Input
Sensitivity
|VD+ - VD-|
0.2
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3421EVKIT-1+ 功能描述:界面開發(fā)工具 MAX3421E/20E Eval Kit RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
MAX3430CPA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CPA+ 功能描述:RS-485接口IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CSA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3430CSA+ 功能描述:RS-485接口IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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