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参数资料
| 型号： | MAX3421EETJ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/28页 |
| 文件大小： | 0K |
| 描述： | IC USB PERIPH/HOST CNTRL 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 控制器类型： | USB 外设控制器 |
| 接口： | USB/串行 |
| 电源电压： | 3 V ~ 3.6 V |
| 电流 - 电源： | 15mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 包装： | 托盘 |
| 产品目录页面： | 1407 (CN2011-ZH PDF) |
| 配用： | MAX3421EVKIT-1+-ND - EVAL KIT FOR MAX3421E |
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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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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3421EETJ+ | 功能描述:外围驱动器与原件 - PCI USB Peripheral Controller w/SPI RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| MAX3421EETJ+T | 功能描述:外围驱动器与原件 - PCI USB Peripheral Controller w/SPI RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| MAX3421EVKIT-1+ | 功能描述:界面开发工具 MAX3421E/20E Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX3430CPA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装: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 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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