DS3514TR 데이터 시트보기 (PDF) - Maxim Integrated
부품명
상세내역
제조사
DS3514TR Datasheet PDF : 21 Pages
| |||
I2C Gamma and VCOM Buffer with EEPROM
I2C ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -45°C to +95°C, timing referenced to VIL(MAX) and VIH(MIN). See Figure 4.)
PARAMETER
SCL Clock Frequency
Bus-Free Time between STOP
and START Conditions
Hold Time (Repeated) START
Condition
Low Period of SCL
High Period of SCL
Data Hold Time
Data Setup Time
START Setup Time
SDA and SCL Rise Time
SYMBOL
fSCL (Note 14)
tBUF
tHD:STA
tLOW
tHIGH
tHD:DAT
tSU:DAT
tSU:STA
tR
(Note 15)
CONDITIONS
SDA and SCL Fall Time
STOP Setup Time
SDA and SCL Capacitive
Loading
EEPROM Write Time
Pulse-Width Suppression Time
at SDA and SCL Inputs
A0 Setup Time
A0 Hold Time
SDA and SCL Input Buffer
Hysteresis
Input Capacitance on
A0, SDA, or SCL
Low-Level Output Voltage (SDA)
SCL Falling Edge to SDA Output
Data Valid
Output Data Hold
tF
(Note 15)
tSU:STO
CB
(Note 15)
tW
(Note 16)
tIN
(Note 17)
tSU:A
tHD:A
Before START
After STOP
CI
VOL 4mA sink current
tAA
SCL falling through 0.3 x VCC to SDA exit
0.3 x VCC to 0.7 x VCC window
tDH
SCL falling through 0.3x VCC until SDA in
0.3 x VCC to 0.7 x VCC window
MIN TYP
0
1.3
0.6
1.3
0.6
0
100
0.6
20 +
0.1CB
20 +
0.1CB
0.6
0.6
0.6
0.05 x
VCC
5
0
MAX
400
UNITS
kHz
μs
μs
μs
μs
0.9
μs
ns
μs
300
ns
300
ns
μs
400
pF
20
ms
50
ns
μs
μs
V
10
pF
0.4
V
900
ns
ns
4 _______________________________________________________________________________________
Share Link: 