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: TPS65920BZCH
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
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): 85/115頁
文件大小: 1232K
代理商: TPS65920BZCH
UCLK
STP
DIR_&_NXT
DATA[7:0]
Data_OUT
Data_IN
HSU0
HSU3
HSU6
HSU7
HSU1
HSU4
HSU5
HSU2
037-049
SWCS037G
– MAY 2008 – REVISED APRIL 2011
Figure 7-3. HS-USB Interface
—Transmit and Receive Modes (ULPI 8-bit)
NOTE
ULPI data [7:0] lines are set to 1 after USB PHY power up, and before the clock signal is
stable.
The input timing requirements are given by considering a rising or falling time of 1 ns (see Table 7-1).
Table 7-1. HS-USB Interface Timing Requirements
Notation
Parameter
Min
Max
Unit
HSU4
ts(STPV-CLKH)
Setup time, STP valid before UCLK rising
6
ns
edge
HSU5
th(CLKH-STPIV)
Hold time, STP valid after UCLK rising edge
0
ns
Setup time, DATA[0:7] valid before UCLK
6
HSU6
ts(DATAV-CLKH)
ns
rising edge
Hold time, DATA[0:7] valid after UCLK rising
0
HSU7
th(CLKH-DATIV)
ns
edge
Table 7-2 lists the HS-USB interface switching requirements.
Table 7-2. HS-USB Interface Switching Requirements(1)
Notation
Parameter(1)
Min
Typ
Max
Unit
HSU0
fp(CLK)
UCLK clock frequency
Steady state
58.42
60
61.67
MHz
HSU1
tW(CLK)
UCLK duty cycle
Steady state
48.3%
50%
51.7%
Delay time, UCLK rising edge to
Steady state
0
9
td(CLKH-DIR)
ns
DIR transition
HSU2
Delay time, UCLK rising edge to
Steady state
0
9
td(CLKH-NXTV)
ns
NXT transition
Delay time, UCLK rising edge to
Steady state
0
9
HSU3
td(CLKH-DATV)
ns
DATA[0:7] transition
(1)
The capacitive load for output data and control load is 10 pF (rising and falling time is 2 ns).
The capacitive load for the CLK port is 6 pF (rising and falling time is 1 ns).
The HS-USB interface has only one state: the steady state.
7.1.3
USB-CEA Carkit Port Timing
This mode allows the link for communication through the USB PHY to a remote carkit in CEA audio + data
during audio (DDA) mode as defined in the CEA-936A specification. In this mode, the ULPI data bus is
redefined as a 2-pin UART interface, which exchanges data through a direct access to the FS/LS analog
transmitter and receiver.
Copyright
2008–2011, Texas Instruments Incorporated
USB Transceiver
71
focus.ti.com: TPS65930/TPS65920
相關(guān)PDF資料
PDF描述
TPS65930A2ZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930A2ZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930BZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930BZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65950ZXNR SPECIALTY CONSUMER CIRCUIT, PBGA209
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65920BZCH 制造商:Texas Instruments 功能描述:Power Supply IC
TPS65920BZCHR 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: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS65921B1ZQZ 功能描述:PMIC 解決方案 Integrated Power Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65921B1ZQZR 功能描述:PMIC 解決方案 Integrated Power Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65921BZQZ 功能描述:PMIC 解決方案 Int Power Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
主站蜘蛛池模板: 清涧县| 札达县| 台江县| 太和县| 靖州| 潜山县| 福建省| 邵武市| 易门县| 琼结县| 竹溪县| 高青县| 高尔夫| 彭阳县| 云霄县| 泸州市| 穆棱市| 秦安县| 长垣县| 阳高县| 汝州市| 定西市| 正蓝旗| 利川市| 兴宁市| 城固县| 玛多县| 盈江县| 孝义市| 四会市| 威远县| 商水县| 叙永县| 崇义县| 泰和县| 扬州市| 铁力市| 称多县| 大余县| 巴里| 香河县|