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| 型号： | MAX3349EETE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX USB 2.0 FS 16-TQFN |
| 标准包装： | 75 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | USB 2.0 |
| 电源电压： | 4 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（4x4） |
| 包装： | 管件 |
MAX3349E
Hi-Speed USB 2.0 Full-Speed Transceiver
with UART Multiplexing Mode
_______________________________________________________________________________________
5
TIMING CHARACTERISTICS (continued)
(VBUS = +3.0V to +5.5V, VUART = +2.7V to +3.3V, VL = +1.4V to +2.75V, TA = -40°C to +85°C, unless otherwise noted. Typical values
are at VBUS = +5V, VL = +1.8V, VUART = +2.75V (UART Mode), and TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
High-to-off transition,
VL > +1.65V (Figure 5)
10
tPHZ_SE
High-to-off transition,
+1.4V < VL < +1.65V (Figure 5)
12
Low-to-off transition,
VL > +1.65V (Figure 5)
10
Single-Ended Receiver Disable
Delay
tPLZ_SE
Low-to-off transition,
+1.4V < VL < +1.65V (Figure 5)
12
ns
Off-to-high transition,
VL > +1.65V (Figure 5)
20
tPZH_SE
Off-to-high transition,
+1.4V < VL < +1.65 (Figure 5)
20
Off-to-low transition,
VL > +1.65V (Figure 5)
20
Single-Ended Receiver Enable
Delay
tPZL_SE
Off-to-low transition,
+1.4V < VL < +1.65V (Figure 5)
20
ns
UART DRIVER CHARACTERISTICS (CL = 200pF)
Rise Time (D-)
tFR_TUART
10% to 90% of
|VOHD - VOLD| (Figure 13)
60
200
ns
Fall Time (D-)
tFF_TUART
90% to 10% of
|VOHD - VOLD| (Figure 13)
60
200
ns
tPLH_TUART
(Figure 13)
70
200
Driver Propagation Delay
tPHL_TUART
(Figure 13)
70
200
ns
UART RECEIVER CHARACTERISTICS (CL = 15pF)
tPLH_RUART
(Figure 14)
60
Receiver (Rx) Propagation Delay
tPHL_RUART
(Figure 14)
60
ns
tFR_RUART
(Figure 14)
45
Receiver (Rx) Rise/Fall Time
tFF_RUART
(Figure 14)
45
ns
Note 1: Parameters are 100% production tested at TA =+25°C, unless otherwise noted. Limits over temperature are guaranteed
by design.
Note 2: Guaranteed by design; not production tested.
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相关代理商/技术参数 |
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| MAX3349EETE+ | 功能描述:IC TXRX USB 2.0 FS 16-TQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 供应商设备封装:16-PDIP 包装:管件 |
| MAX3349EETE+T | 制造商:Maxim Integrated Products 功能描述:USB TRNSCVR 1TX 1RX 12MBPS 16TQFN EP - Tape and Reel |
| MAX334C/D | 制造商:Maxim Integrated Products 功能描述: |
| MAX334CJE | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX334CPE | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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