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参数资料
| 型号： | SL811HS-JCT |
| 厂商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQCC28 |
| 封装： | LEAD FREE, PLASTIC, LCC-28 |
| 文件页数： | 18/32页 |
| 文件大小： | 854K |
| 代理商： | SL811HS-JCT |
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SL811HS
Document 38-08008 Rev. *D
Page 25 of 32
DC Characteristics
USB Host Transceiver Characteristics
Every VDD pin, including USB VDD, must have a decoupling
capacitor to ensure clean VDD (free of high frequency noise)
at the chip input point (pin) itself.
The best way to do this is to connect a ceramic capacitor
(0.1
μF, 6V) between the pin itself and a good ground. Keep
capacitor leads as short as possible. Use surface mount
capacitors with the shortest traces possible (the use of a
ground plane is strongly recommended).
This product was tested as compliant to the USB-IF specifi-
cation under the test identification number (TID) of 40000689
and is listed on the USB-IF’s integrators list.
Parameter
Description
Min.
Typ.
Max.
VIL
Input Voltage LOW
–0.3V
0.8V
VIH
Input Voltage HIGH (5V Tolerant I/O)
2.0V
6.0V
VOL
Output Voltage LOW (IOL = 4 mA)
0.4V
VOH
Output Voltage HIGH (IOH = –4 mA)
2.4V
IOH
Output Current HIGH
4 mA
IOL
Output Current LOW
4 mA
ILL
Input Leakage
±1
μA
CIN
Input Capacitance
10 pF
ICC
Supply Current (VDD) inc USB @FS
21 mA
25 mA
ICCsus1
Supply Current (VDD) Suspend w/Clk & Pll Enb
4.2 mA
5 mA
ICCsus2
Supply Current (VDD) Suspend no Clk & Pll Dis
50
μA
60
μA
IUSB
Supply Current (VDD1)
10 mA
IUSBSUS
Transceiver Supply Current in Suspend
10
μA
Parameter
Description
Min.
Typ.[16]
Max.
VIHYS
Differential
Input Sensitivity (Data+, Data–)
0.2V
200 mV
VUSBIH
USB Input Voltage HIGH Driven
2.0V
VUSBIL
USB Input Voltage LOW
0.8V
VUSBOH
USB Output Voltage HIGH
2.0V
VUSBOL
USB Output Voltage LOW
0.0V
0.3V
ZUSBH
Output Impedance HIGH STATE
36 Ohms
42 Ohms
ZUSBL
Output Impedance LOW STATE
36 Ohms
42 Ohms
IUSB
Transceiver Supply p-p Current (3.3V)
10 mA
@ FS
Notes
13. ICC measurement includes USB Transceiver current (IUSB) operating at full speed.
14. ICCsus1 measured with 12 MHz Clock Input and Internal PLL enabled. Suspend set –(USB transceiver and internal Clocking disabled).
15. ICCsus2 measured with external Clock, PLL disabled, and Suspend set. For absolute minimum current consumption, ensure that all inputs to the device are at
static logic level.
16. All typical values are VDD = 3.3V and TAMB= 25°C.
17.
ZUSBX impedance values includes an external resistor of 24 Ohms ± 1% (SL811HS revision 1.2 requires external resistor values of 33 Ohms ±1%).
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SL811HST | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Embedded USB Host/Slave Controller |
| SL811HST-1.5 | 制造商:Cypress Semiconductor 功能描述:BUS Controller Circuit, 48 Pin, QFP |
| SL811HST-AC | 功能描述:IC USB HOST/SLAVE CTRLR 48LQFP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器 - 特定应用 系列:- 产品变化通告:Product Discontinuation 26/Aug/2009 标准包装:250 系列:- 应用:网络处理器 核心处理器:4Kc 程序存储器类型:- 控制器系列:- RAM 容量:16K x 8 接口:以太网，UART，USB 输入/输出数:- 电源电压:1.8V, 3.3V 工作温度:- 安装类型:表面贴装 封装/外壳:208-LQFP 包装:带卷 (TR) 供应商设备封装:PG-LQFP-208 其它名称:SP000314382 |
| SL811HST-AXC | 功能描述:USB 接口集成电路 256B HOST COM 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 |
| SL811HST-AXC | 制造商:Cypress Semiconductor 功能描述:IC USB HOST CONTROLLER 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ 制造商:Cypress Semiconductor 功能描述:IC, USB HOST CONTROLLER, 48MHZ; No. of I/O's:8; Digital IC Case Style:TQFP; No. of Pins:48; RAM Memory Size:256KB; CPU Speed:48MHz; Peripherals:DMA; Embedded Interface Type:USB; Operating Temperature Min:0C; Operating Temperature |
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