參數(shù)資料
型號: TSC2101IRGZG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC48
封裝: GREEN, PLASTIC, VQFN-48
文件頁數(shù): 3/95頁
文件大?。?/td> 1217K
代理商: TSC2101IRGZG4
TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
www.ti.com
11
AUDIO INTERFACE TIMING DIAGRAMS
ts(DI)
th(DI)
td(DOBCLK)
td(DOWS)
WCLK
BCLK
SDOUT
SDIN
td(WS)
Figure 1. I2S/LJ/RJ in Master Mode
Typical Timing Requirements (see Figure 1)
PARAMETER(1)
IOVDD = 1.1 V
IOVDD = 3.3 V
UNITS
PARAMETER(1)
MIN
MAX
MIN
MAX
UNITS
td(WS)
WCLK delay
30
15
ns
td(DOWS)
WCLK to DOUT delay (for LJF mode)
30
15
ns
td(DOBCLK) BCLK to DOUT delay
30
15
ns
ts(DI)
SDIN setup
6
ns
th(DI)
SDIN hold
6
ns
tr
Rise time
18
6
ns
tf
Fall time
18
6
ns
(1) These parameters are based on characterization and are not tested in production.
ts(DI)
th(DI)
td(DOBCLK)
WCLK
BCLK
SDOUT
SDIN
td(WS)
Figure 2. DSP Timing in Master Mode
Typical Timing Requirements (see Figure 2)
PARAMETER(1)
IOVDD = 1.1 V
IOVDD = 3.3 V
UNITS
PARAMETER(1)
MIN
MAX
MIN
MAX
UNITS
td(WS)
WCLK delay
30
15
ns
td(DOBCLK)
BCLK to DOUT delay
30
15
ns
ts(DI)
SDIN setup
6
ns
th(DI)
SDIN hold
6
ns
tr
Rise time
18
6
ns
tf
Fall time
18
6
ns
(1) These parameters are based on characterization and are not tested in production.
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