參數(shù)資料
型號(hào)： TSC2301IZQZ
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA120
封裝： GREEN, PLASTIC, VFBGA-120
文件頁(yè)數(shù)： 79/95頁(yè)
文件大?。?/td> 1322K
代理商： TSC2301IZQZ
www.ti.com
TSC2301
SLAS371D – SEPTEMBER 2002 – REVISED AUGUST 2004
Bits [6:0] — BPVR6- BPVR0
Right Channel Audio Bypass Path Volume Control. These 7 bits control the gain setting of the right channel
bypass path volume control PGA. This volume control can be programmed from -35.5 dB to +12 dB in 0.5-dB
steps. Full volume (+12 dB) corresponds to a setting of 7Fh. Unity gain (0 dB) corresponds to 67h. Full
attenuation (-35.5 dB) corresponds to 20h. Any value lower than 20h engages the mute function described
above. The default volume setting is 0 dB.
BPVR[6:0] = 1100111 (103d) = 0 dB (default)
BPVR[6:0] = 1111111 (127d) = +12 dB (Max)
BPVR[6:0] = 0100000 (032d) = -35.5 dB (Min)
BPVR[6:0] = 0d-31d = mute
KEYCLICK CONTROL REGISTER (Page 2, Address 04H)
The Keyclick Control Register of the TSC2301 controls the setup of the internal keyclick sound generator. This
register is used to initiate and set the frequency, amplitude, and duration of the internally generated keyclick
sound. This register also controls the input to the differential mono output, and the soft-stepping function of the
TSC2301 volume controls.
The keyclick control register is formatted as follows:
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
MSB
LSB
KEYST
KCAM
KCA
KCAM
RESV
KCFR KCFR KCFR KCLN3
KCLN2
KCLN1
KCLN0
RESV
MONS
SSRT
SSTE
2
M1
0
2
1
0
E
P
Bit 15 — KEYST
Keyclick Start. This bit initiates a keyclick sound.
Table 44. Keyclick Start
KEYST
Description
0
No keyclick sound (default)
1
Initiate a keyclick sound
80
相關(guān)PDF資料
PDF描述
TSC2301IPAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TSC2301IPAGRG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TSC2302IRGZRG4 SPECIALTY CONSUMER CIRCUIT, PQCC48
TSDC4872IJT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8
TS4872IJT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TSC2301IZQZR 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
TSC2301PAG 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301PAGR 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302 制造商:BB 制造商全稱(chēng):BB 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302IRGZ 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20
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(xiě)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

*
*
*