参数资料
型号: TSC2301IZQZR
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA120
封装: GREEN, PLASTIC, VFBGA-120
文件页数: 65/95页
文件大小: 1322K
代理商: TSC2301IZQZR
www.ti.com
M S B
L –c h
R –c h
L –c h
R –c h
L S B
F O R M A T 3
M S B
L S B
D A C : 2 0 –B i t , M S B –F i r s t , I 2 S
A D C : 2 0 –B it , M S B –F i r s t , I 2 S
1
2
3
1 8 1 9 2 0
1
2
3
1 8 1 9 2 0
M S B
L S B
M S B
L S B
1
2
3
1 8 1 9 2 0
1
2
3
1 8 1 9 2 0
I2SDIN
BCKIN
LRCIN
BCKIN
LRCIN
I2SDOUT
t BCH
t BCY
t BCL
t
LB
t DIH
t DIS
t LRP
t BL
t LDO
t BDO
0.5V
DD
0.5V
DD
0.5V
DD
0.5V
DD
I2SDIN
I2SDOUT
BCKIN
LRCIN
TSC2301
SLAS371D – SEPTEMBER 2002 – REVISED AUGUST 2004
Figure 75. Audio Data Input/Output Format
Figure 76. Audio Data Input/Output Timing
Table 29. Audio Data Input/Output Timing
Parameter
Symbol
Min
Max
BCKIN pulse cycle time
tBCY
300 ns
BCKIN pulse width high
tBCH
120 ns
BCKIN pulse width low
tBCL
120 ns
BCKIN rising edge to LRCIN edge
tBL
40 ns
LRCIN edge to BCKIN rising edge
tLB
40 ns
LRCIN pulse width
tLRP
tBCY ns
I2SDIN setup time
tDIS
40 ns
I2SDIN hold time
tDIH
40 ns
I2SDOUT delay time to BCKIN falling edge
tBDO
40 ns
I2SDOUT delay time to LRCIN edge
tLDO
40 ns
Rising time to all signals
tRISE
20 ns
68
相关PDF资料
PDF描述
TSC2301IZQZ SPECIALTY CONSUMER CIRCUIT, PBGA120
TSC2301IPAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TSC2301IPAGRG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TSC2302IRGZRG4 SPECIALTY CONSUMER CIRCUIT, PQCC48
TSDC4872IJT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA8
相关代理商/技术参数
参数描述
TSC2301PAG 制造商:TI 制造商全称:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2301PAGR 制造商:TI 制造商全称:Texas Instruments 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302 制造商:BB 制造商全称:BB 功能描述:PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH STEREO AUDIO CODEC
TSC2302IRGZ 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20
TSC2302IRGZG4 功能描述:触摸屏转换器和控制器 Prog 4-Wire w/20-Bit Stereo Audio Codec RoHS:否 制造商:Microchip Technology 类型:Resistive Touch Controllers 输入类型:3 Key 数据速率:140 SPS 分辨率:10 bit 接口类型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 电源电压:2.5 V to 5.25 V 电源电流:17 mA 工作温度:- 40 C to + 85 C 封装 / 箱体:SSOP-20