參數(shù)資料
型號: TMDS442PNPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP128
封裝: PLASTIC, TQFP-128
文件頁數(shù): 3/45頁
文件大?。?/td> 1977K
代理商: TMDS442PNPRG4
www.ti.com
TIMING CHARACTERISTICS FOR LOCAL I
2C INTERFACE (LC_SCL, LC_SDA, LC_AO, LC_A1)
SLLS757A – AUGUST 2006 – REVISED MARCH 2007
STANDARD MODE
FAST MODE
PARAMETER
UNIT
MIN
MAX
MIN
MAX
fSCL
Clock frequency, SCL
100
400
kHz
tw(L)
Clock low period, SCL low
4.7
1.3
μs
tw(H)
Clock high period, SCL high
4
0.6
μs
tr
Rise time, SCL and SDA
1000
300
μs
tf
Fall time, SCL and SDA
300
μs
tsu(1)
Setup time, SDA to SCL
250
100
μs
th(1)
Hold time, SCL to SDA
0
μs
t(buf)
BUS Free time between a STOP and START condition
4.7
1.3
μs
tsu(2)
Setup time, SCL to start condition
4.7
0.6
μs
th(2)
Hold time, start condition to SCL
4
0.6
μs
tsu(3)
Setup time, SCL to stop condition
4
0.6
μs
Cb
(1)
Capacitive load for each bus line
400
pF
(1)
Cb is the total capacitance of one bus line in pF.
Copyright 2006–2007, Texas Instruments Incorporated
11
Product Folder Link(s): TMDS442
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