参数资料
型号: TLV320AIC26IRHBR
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, GREEN, PLASTIC, QFN-32
文件页数: 66/67页
文件大小: 883K
代理商: TLV320AIC26IRHBR
TLV320AIC26
SLAS412 DECEMBER 2003
www.ti.com
8
SPI TIMING DIAGRAM
t
td
t
a
t
sck
t Lead
t Lag
t wsck
t r
t f
t v
t ho
t dis
t hi
t su
SS
SCLK
MISO
MOSI
MSB OUT
BIT . . . 1
LSB OUT
MSB OUT
BIT . . . 1
LSB OUT
TYPICAL TIMING REQUIREMENTS
All specifications at 25
°C, DVDD = 1.8 V (1)
PARAMETER
IOVDD = 1.1 V
IOVDD = 3.3 V
UNITS
PARAMETER
MIN
MAX
MIN
MAX
UNITS
twsck
SCLK pulse width
27
18
ns
tLead
Enable lead time
18
15
ns
tLag
Enable lag time
18
15
ns
ttd
Sequential transfer delay
18
15
ns
ta
Slave MISO access time
18
15
ns
tdis
Slave MISO disable time
18
15
ns
tsu
MOSI data setup time
6
ns
thi
MOSI data hold time
6
ns
tho
MISO data hold time
4
ns
tv
MISO data valid time
22
13
ns
tr
Rise time
6
4
ns
tf
Fall time
6
4
ns
(1) These parameters are based on characterization and are not tested in production.
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