参数资料
型号: TLV320AIC32IRHB
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封装: 5 X 5 MM, PLASTIC, QFN-32
文件页数: 76/76页
文件大小: 1124K
代理商: TLV320AIC32IRHB
www.ti.com
TIMING CHARACTERISTICS
(1)
WCLK
SDOUT
BCLK
SDIN
td(DO-BCLK)
th(WS)
tL(BCLK)
ts(WS)
td(DO-WS)
tH(BCLK)
tP(BCLK)
ts(DI)
th(DI)
TIMING CHARACTERISTICS
(1)
SLAS479B – AUGUST 2005 – REVISED AUGUST 2006
All specifications typical at 25
°C, DVDD = 1.8 V
IOVDD = 1.1 V
IOVDD = 3.3 V
PARAMETER
UNIT
MIN
MAX
MIN
MAX
td (WS)
ADWS/WCLK delay time
50
15
ns
td (DO-BCLK) BCLK to DOUT delay time
50
15
ns
ts(DI)
DIN setup time
10
6
ns
th(DI)
DIN hold time
10
6
ns
tr
Rise time
30
10
ns
tf
Fall time
30
10
ns
(1)
All timing specifications are measured at characterization but not tested at final test.
Figure 4. I2S/LJF/RJF Timing in Slave Mode
All specifications typical at 25
°C, DVDD = 1.8 V
IOVDD = 1.1 V
IOVDD = 3.3 V
PARAMETER
UNIT
MIN
MAX
MIN
MAX
tH (BCLK)
BCLK high period
70
35
ns
tL (BCLK)
BCLK low period
70
35
ns
ts(WS)
ADWS/WCLK setup time
10
6
ns
th(WS)
ADWS/WCLK hold time
10
6
ns
td (DO-WS) ADWS/WCLK to DOUT delay time (for LJF Mode only)
TBD
ns
td
BCLK to DOUT delay time
50
20
ns
(DO-BCLK)
ts(DI)
DIN setup time
10
6
ns
th(DI)
DIN hold time
10
6
ns
tr
Rise time
8
4
ns
tf
Fall time
8
4
ns
(1)
All timing specifications are measured at characterization but not tested at final test.
9
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