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CYWUSB6934-48LTXC PDF预览

CYWUSB6934-48LTXC

更新时间: 2024-02-11 01:41:23
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 电信电信集成电路
页数 文件大小 规格书
33页 381K
描述
Telecom Circuit, 1-Func, 7 X 7 MM, 1 MM HEIGHT, LEAD FREE, MO-220, QFN-48

CYWUSB6934-48LTXC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:7 X 7 MM, 1 MM HEIGHT, LEAD FREE, MO-220, QFN-48
针数:48Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.59JESD-30 代码:S-XQCC-N48
JESD-609代码:e4长度:7 mm
湿度敏感等级:3功能数量:1
端子数量:48最高工作温度:70 °C
最低工作温度:封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC48,.27SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Other Telecom ICs标称供电电压:3 V
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:COMMERCIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:20
宽度:7 mmBase Number Matches:1

CYWUSB6934-48LTXC 数据手册

 浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第25页浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第26页浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第27页浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第29页浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第30页浏览型号CYWUSB6934-48LTXC的Datasheet PDF文件第31页 
CYWUSB6934  
CYWUSB6932  
Power Management Timing  
[28]  
Table 40. Power Management Timing (The values below are dependent upon oscillator network component selection)  
Parameter  
tPDN_X13  
tSPI_RDY  
tPWR_RST  
tRST  
Description  
Time from PD deassert to X13OUT  
Time from oscillator stable to start of SPI transactions  
Power On to RESET deasserted  
Conditions  
Min.  
Typ  
Max.  
Unit  
µs  
µs  
µs  
µs  
µs  
µs  
µs  
ns  
µs  
µs  
µs  
2000  
1
VCC @ 2.7V  
1300  
1
Minimum RESET asserted pulse width  
Power On to PD deasserted[24]  
PD deassert to clocks running[25]  
tPWR_PD  
tWAKE  
1300  
2000  
tPD  
Minimum PD asserted pulse width  
PD assert to low power mode  
PD deassert to IRQ[26] assert (wake interrupt)[27]  
10  
tSLEEP  
50  
tWAKE_INT  
tSTABLE  
tSTABLE2  
2000  
2100  
2100  
PD deassert to clock stable  
to within ±10 ppm  
to within ±10 ppm  
IRQ assert (wake interrupt) to clock stable  
Figure 15. Power On Reset/Reset Timing  
tSPI_RDY  
tPDN_X13  
X13OUT  
VCC  
tPW R_RST  
tPW R_PD  
tRST  
RESET  
PD  
Figure 16. Sleep / Wake Timing  
tWAKE  
X13OUT  
PD  
tPD  
tSTABLE  
tSTABLE2  
tSLEEP  
tWAKE_INT  
IRQ  
Notes  
24. The PD pin must be asserted at power up to ensure proper crystal startup.  
25. When X13OUT is enabled.  
26. Both the polarity and the drive method of the IRQ pin are programmable. See page 9 for more details. Figure 16 illustrates default values for the Configuration register  
(Reg 0x05, bits 1:0).  
27. A wakeup event is triggered when the PD pin is deasserted. Figure 16 illustrates a wakeup event configured to trigger an IRQ pin event via the Wake Enable register  
(Reg 0x1C, bit 0=1).  
28. Measured with CTS ATXN6077A crystal.  
Document 38-16007 Rev. *J  
Page 28 of 33  
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CYWUSB6934-48LTXC 替代型号

型号 品牌 替代类型 描述 数据表
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