参数资料
型号: MAX3302EETI+
厂商: Maxim Integrated Products
文件页数: 3/38页
文件大小: 0K
描述: IC USB TXRX OTG 28-TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
类型: 收发器
规程: USB 2.0
电源电压: 3 V ~ 4.5 V
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(5x5)
包装: 管件
MAX3301E/MAX3302E
USB On-the-Go Transceivers and Charge Pumps
______________________________________________________________________________________
11
Test Circuits and Timing Diagrams (continued)
90%
10%
VOH
VOL
tR
tF
Figure 5. Rise and Fall Times
tPLH
D+
D-
VCRS_F, VCRS_L
VOLD
VOHD
VCRS_F, VCRS_L
DAT_VP
SE0_VM
tPHL
Figure 6. Timing of DAT_VP, SE0_VM to D+, D- in VP_VM
Mode (dat_se0 = 0)
tPLH
D+
D-
VCRS_F, VCRS_L
VOLD
VOHD
VCRS_F, VCRS_L
DAT_VP
SE0_VM
tPHL
Figure 7. Timing of DAT_VP, SE0_VM to D+/D- in DAT_SE0
Mode (dat_se0 = 1)
tPDZ
D+ OR D-
VOL
VOLD + 0.3V
VOHD - 0.3V
VOH
VL
VL / 2
0V
tPZD
OE/INT
Figure 8. Enable and Disable Timing
tPHL
tPLH
D+
D-
RCV
DAT_VP
SE0_VM
3V
0V
VL
VL / 2
0V
tPLH
tPHL
D+/D- RISE/FALL TIMES
≤ 8ns, VL = 1.8V, 2.5V, OR 3.3V
Figure 9. D+/D- to RCV, DAT_VP, SE0_VM Propagation Delays
(VP_VM Mode)
tPHL
D+
D-
DAT_VP
SE0_VM
3V
0V
VL
VL / 2
0V
tPLH
D+/D- RISE/FALL TIMES
≤ 8ns, VL = 1.8V, 2.5V, OR 3.3V
Figure 10. D+/D- to DAT_VP, SE0_VM Propagation Delays
(DAT_SE0 Mode)
DUT
TEST POINT
CL
RCV, VP, VM,
DAT_VP,
SEO_VM
LOAD FOR
1) D+/D- TO RCV/VP/VM/DAT_VP/SEO_VM PROPAGATION DELAYS
2) RCV/VP/VM/DAT_VP/SEO_VM RISE/FALL TIMES (CL = 15pF)
Figure 3. Load for Receiver Propagation Delay and Receiver
Rise/Fall Times
DUT
270
Ω
TEST POINT
V = 2/3 x VL
DAT_VP
SEO_VM
Figure 4. Load for DAT_VP, SE0_VM Enable/Disable Time
Measurements
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MAX3302EETJ+ 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube
MAX3302EEWA+ 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube
MAX3302EEWA+T 功能描述:USB 接口集成电路 USB On-the-Go Tcvr & Charge Pump RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20