Datasheet

TSC2101
SLAS392D− JUNE 2003 − REVISED MAY 2005
www.ti.com
12
th
(WS)
ts
(WS)
ts
(DI)
th
(DI)
td
(DO−BCLK)
td
(DO−WS)
WCLK
BCLK
SDOUT
SDIN
tL(BCLK)
tH(BCLK)
tP(BCLK)
Figure 3. I
2
S/LJF/RJF Timing in Slave Mode
Typical Timing Requirements (see Figure 3)
PARAMETER
(1)
IOVDD = 1.1 V IOVDD = 3.3 V
UNITS
PARAMETER
(1)
MIN MAX MIN MAX
UNITS
t
H
(BCLK) BCLK high period 40 35 ns
t
L
(BCLK) BCLK low period 40 35 ns
t
s
(WS) WCLK setup 6 6 ns
t
h
(WS) WCLK hold 6 6 ns
t
d
(DO−WS) WCLK to DOUT delay (for LJF mode) 30 18 ns
t
d
(DO−BCLK) BCLK to DOUT delay 30 15 ns
t
s
(DI) SDIN setup 6 6 ns
t
h
(DI) SDIN hold 6 6 ns
t
r
Rise time 5 4 ns
t
r
Fall time 5 4 ns
(1)
These parameters are based on characterization and are not tested in production.