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(hào)： TPS65950ZXNR
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA209
封裝： 7 X 7 MM, 0.40 MM PITCH, PLASTIC, BGA-209
文件頁數(shù)： 56/167頁
文件大?。?/td> 2566K
代理商： TPS65950ZXNR
13.5 Voice/Bluetooth PCM Interfaces
PCM.VFS
PCM.VCK
PCM.VDR
PCM.VDX
15
14
1
0
49dummybits
15
14
15
14
1
0
49dummybits
15
14
P3
P4
P1
P0
P2
P5
032-081
TPS65950
Integrated Power Management/Audio Codec
www.ti.com
SWCS032 – OCTOBER 2008
Table 13-7. TDM Interface Master Mode Timing Requirements
Notation
Parameter
Min(1)
Max(2)
Unit
T3
tsu(DIN-CLKH)
Setup time, TDM.DIN valid to TDM.CLK high
25
ns
T4
th(DIN-CLKH)
Hold time, TDM.DIN valid from TDM.CLK high
0
ns
(1)
Min = Minimum value
(2)
Max = Maximum value
Table 13-8 lists the master mode switching characteristics of the TDM interface.
Table 13-8. TDM Interface Master Mode Switching Characteristics
Notation
Parameter
Min(1)
Max(2)
Unit
T0
tc(CLK)
Cycle time, TDM.CLK (3)
1/64 * Fs
ns
T1
tw(CLK)
Pulse duration, TDM.CLK high or low(4)
0.45*P
0.55*P
ns
T2
td(CLKL-SYNC)
Delay time, TDM.CLK rising edge to TDM.SYNC transition
–10
10
ns
T5
td(CLKL-DOUT)
Delay time, TDM.CLK rising edge to TDM.DOUT transition
–10
12
ns
(1)
Min = Minimum value
(2)
Max = Maximum value
(3)
Fs = 8 to 48 kHz; 96 kHz for RX path only
(4)
P = TDM.CLK period
The PCM interface transfers voice data at 8-kHz (default narrowband mode) or 16-kHz (wideband mode)
sample rates. The CM interface can act as a slave or master. No PLL is used for the PCM interface, but
dividers are used to derive the 8- or 16-kHz clock from HFCLKIN (only when HFCLKIN = 26 MHz). If the
system master clock is not 26 MHz, the voice PCM interface is not available.
For the Bluetooth interface, the PCM is supported to transfer voice data to the Bluetooth chip at 8-kHz
(default narrowband mode) or 16-kHz sample rate.
The TPS65950 acts as a master for the Bluetooth interface. The frame synchronization and the bit clock
are shared from the voice PCM interface. If the system master clock is not 26 MHz, the Bluetooth
interface is not available.
Two modes are available for the PCM interfaces: mode 1 (writing on the PCM_VCK rising edge) and
mode 2 (writing on the PCM_VCK falling edge).
Table 13-9 and Table 13-10 assume testing over the recommended operating conditions (see Figure 13-5
Figure 13-5. Voice/BT PCM Interface—Master Mode (Mode 1)
Timing Requirements and Switching Characteristics
149
相關(guān)PDF資料
PDF描述
TPS65950ZXNT SPECIALTY CONSUMER CIRCUIT, PBGA209
TPS6735Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC12
TPS6735IP 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, PDIP8
TPS6755Y 2 A SWITCHING REGULATOR, 160 kHz SWITCHING FREQ-MAX, UUC8
TPS84210RKGT 2 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PQCC39
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65951A1ZGU 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZGUR 功能描述:PMIC 解決方案 INTEGRATED PWR MGMT AUDIO CODEC SILICON RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
TPS65951A1ZXN 制造商:Texas Instruments 功能描述:
TPS65951AZGUR 制造商:TI 功能描述:TPS65951AZGUR
TPS65980RHFR 功能描述:Thunderbolt? PMIC 24-VQFN (5x4) 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 應(yīng)用:Thunderbolt? 電流 - 電源:- 電壓 - 電源:2.5 V ~ 15.75 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商器件封裝:24-VQFN（5x4） 標(biāo)準(zhǔn)包裝:1
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*
主站蜘蛛池模板： 昭通市| 望都县| 绥滨县| 红原县| 虎林市| 勃利县| 连城县| 中方县| 苏尼特右旗| 东光县| 安平县| 南靖县| 花莲县| 安达市| 邻水| 富川| 黄山市| 通江县| 亚东县| 金乡县| 焉耆| 惠安县| 岳阳县| 聂荣县| 屯留县| 南澳县| 丹寨县| 桓仁| 手游| 三河市| 阿拉善左旗| 双桥区| 盐亭县| 霍邱县| 固阳县| 白水县| 开江县| 利辛县| 疏附县| 屯昌县| 桦甸市|