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参数资料
型号： MAX14502AETL+
厂商： Maxim Integrated Products
文件页数： 37/41页
文件大小： 0K
描述： IC CARD READER USB-SD 40-TQFN
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 60
应用： USB
接口： I²C，2 线串口
电源电压： 1.8 V ~ 3.3 V
封装/外壳： 40-WFQFN 裸露焊盘
供应商设备封装： 40-TQFN-EP（5x5）
包装： 管件
安装类型： 表面贴装
MAX14500–MAX14503
Hi-Speed USB-to-SD Card
Readers with Bypass
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Clock Low Period
tLOW_I2C
1.3
s
Clock High Period
tHIGH_I2C
0.6
s
Setup Time for Repeated START
tSU,STA
0.6
s
Hold Time for Data
tHD,DAT
0
0.9
s
Setup Time for Data
tSU,DAT
100
ns
SDA/SCL Input Fall Time
tF_I2C
300
ns
SDA/SCL Rise Time
tR_I2C
300
ns
Setup Time for STOP
tSU,STO
0.6
s
Bus Free Time Between STOP
and START
tBUF
1.3
s
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.4V to +3.6V, VSD = +2.4V to +3.6V, VIO = +1.5V to +3.6V, VTM = +2.91V to +3.4V, TA = -40°C to +85°C, unless otherwise
noted. Typical values are at VCC = +3.3V, VIO = +2.5V, VSD = +2.5V, VTM = +3.3V, TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Hi-Speed Squelch Detection
Threshold (Diff Signal Amplitude)
VHSSQ
(Note 6)
100
150
mV
Hi-Speed Differential Input
Signaling Levels
VIL
Specified by Hi-Speed receive eye diagram
Hi-Speed Data Signaling
Common-Mode Voltage Range
SCM
(Note 6)
-50
+500
mV
Hi-Speed Idle Level
VHSOI
-10
+10
mV
Hi-Speed Data Signaling High
VHSOH
360
440
mV
Hi-Speed Data Signaling Low
VHSOL
-10
+10
mV
Chirp J Level (Differential
Voltage)
VCHIRPJ
700
1100
mV
Chirp K Level (Differential
Voltage)
VCHIRPK
-900
-500
mV
Termination Voltage (Hi-Speed)
VHSTERM
-10
+10
mV
AC CHARACTERISTICS
Rise Time
tHSR
(Note 6)
500
ps
Fall Time
tHSF
(Note 6)
500
ps
Driver Waveform Requirements
Specified by Hi-Speed transmit eye diagram
See the Typical Operating
Characteristics section
Driver-Output Resistance
ZHSDRV
40.5
49.5
Ω
Source Jitter Total (Including
Frequency Tolerance)
Specified by Hi-Speed transmit eye diagram
See the Typical Operating
Characteristics section
USB HI-SPEED SOURCE ELECTRICAL CHARACTERISTICS
(VCC = +2.4V to +3.6V, VSD = +2.4V to +3.6V, VIO = +1.5V to +3.6V, VTM = +2.91V to +3.4V, TA = -40°C to +85°C, unless otherwise
noted. Typical values are at VCC = +3.3V, VIO = +2.5V, VSD = +2.5V, VTM = +3.3V, TA = +25°C.) (Note 2)
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相关代理商/技术参数
参数描述
MAX14502AETL+ 功能描述:接口 - 专用 High speed USB to FS-USB RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX14502AETL+T 功能描述:接口 - 专用 High speed USB to FS-USB RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX14502EVKIT+ 功能描述:界面开发工具 MAX14502 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
MAX14503AEWN+ 制造商:Maxim Integrated Products 功能描述:
MAX14503ETL+ 制造商:Maxim Integrated Products 功能描述:
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