欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號: TPS65930A2ZCHR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA139
封裝: 10 X 10 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-139
文件頁數(shù): 6/115頁
文件大小: 1232K
代理商: TPS65930A2ZCHR
50-msclock
50ms
Event1detectedon32K
clocksynchronizedwith
50-msclock
Event1
Debouncedafter50ms
50ms+dT
Event1
Event2
32Kclock
31 ms
Event2
Debouncedafter50ms+dT
50ms
dT
037-029
SWCS037G
– MAY 2008 – REVISED APRIL 2011
13
Debouncing Time
Table 13-1 lists the characteristics of debouncing.
Table 13-1. Debouncing
Debouncing Functions
Block
Programmable
Debouncing Time
Default
USB plug detection
USB
No
9x50 ms
0 to 250 ms
Plug/unplug detection VBUS(1)
USB
Yes
(32/32468-second
28 ms
steps)
0 to 250 ms
Plug/unplug detection ID(2)
USB
Yes
(32/32468-second
50 ms
steps)
Debouncing function interrupt generation
Power
Yes
0 to 250 ms
30 ms
debounce for VBUS and ID(3)
Hot-die detection
Thermistor
No
60
μs
60
μs
Thermal shutdown detection
No
60
μs
60
μs
PWRON(4)
Start/stop button
No
31.25 ms
NRESWARM
Button reset
No
60
μs
60
μs
SIM card plug/unplug
GPIO
Yes
0 or 30 ms
± 1 ms
0 ms
MMC1 (plug/unplug)
GPIO
Yes
0 or 30 ms
± 1 ms
0 ms
(1)
Programmable in the VBUS_DEBOUNCE register
(2)
Programmable in the ID_DEBOUNCE register
(3)
Programmable in the RESERVED_E[2:0] CFG_VBUSDEB register
(4)
The PWRON signal is debounced 1024*CLK32K (maximum 1026*CLK32K) falling edge in master mode.
Figure 13-1 is a sample debouncing sequence chronogram.
Figure 13-1. Debouncing Sequence Chronogram Example
Event1 is correctly debounced after 5 ms. Event2 is debounced after 50ms + dT because the capture of
the event is considered after the next rising edge of the 50-ms clock.
Copyright
2008–2011, Texas Instruments Incorporated
Debouncing Time
103
focus.ti.com: TPS65930/TPS65920
相關(guān)PDF資料
PDF描述
TPS65930A2ZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930BZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930BZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65950ZXNR SPECIALTY CONSUMER CIRCUIT, PBGA209
TPS65950ZXNT SPECIALTY CONSUMER CIRCUIT, PBGA209
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65930BZCH 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS65930BZCH 制造商:Texas Instruments 功能描述:IC POWER MANAGEMENT ((NW))
TPS65930BZCHR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS65950A2ZXN 功能描述:PMIC 解決方案 Integ Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65950A2ZXNR 功能描述:PMIC 解決方案 Integ Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
主站蜘蛛池模板: 石棉县| 拜泉县| 福泉市| 西藏| 和龙市| 五莲县| 青川县| 中方县| 浮山县| 洛南县| 沈丘县| 桃园市| 偃师市| 澳门| 黎城县| 浪卡子县| 古田县| 甘孜| 扶余县| 宜都市| 建昌县| 清流县| 雅江县| 勐海县| 中西区| 马公市| 蒙城县| 灵璧县| 平原县| 邛崃市| 从化市| 始兴县| 原平市| 临潭县| 平武县| 嘉定区| 紫阳县| 于都县| 佛坪县| 玉环县| 勐海县|