參數(shù)資料
型號(hào): LC74793JM
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封裝: MFP-24
文件頁(yè)數(shù): 20/24頁(yè)
文件大小: 154K
代理商: LC74793JM
No. 5966-5/24
LC74793, 74793JM
Parameter
Symbol
Applicable pins
Conditions
Ratings
Unit
min
typ
max
Output off leakage current
Ileak2
SDA and DAV
1
A
High-level output voltage
VOH1
SEPOUT, CPOUT, SYNCJDG,
VDD1 = 4.5 V,
3.5
V
HOUT, and VOUT
IOH = –1.0 mA
VOL1
SEPOUT, CPOUT, SYNCJDG,
VDD1 = 4.5 V
1.0
V
Low-level output voltage
DAV, HOUT, and VOUT
IOL = 1.0 mA
VOL2
SDA
VDD1 = 5.0 V
0.4
V
IOL = 3.0 mA
IIH
RST, SDA, SCL, CTRL1, CTRL2,
VIN = VDD1
1
A
Input current
VCOIN
IIL
SDA, SCL, CTRL1, CTRL2,
VIN = VSS1
–1
A
VCOIN
With all outputs open
Operating current drain
IDD1
VDD1 and VDD2
and a 17.734 MHz
40
mA
crystal
Electrical Characteristics at Ta = –30 to +70°C, VDD1 = 5 V unless otherwise specified.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
SCL frequency
fSCL
100
kHz
Bus release time
tBUF
4.7
s
Start hold time
tHD; STA
4.0
s
SCL low-level period
tLOW
4.7
s
SCL high-level period
tHIGN
4.0
s
Data hold time
tHD; DAT
0
s
Data setup time
tSU; DAT
250
ns
Rise time
tR
1000
ns
Fall time
tF
300
ns
Stop setup time
tSU; STO
4.0
s
Timing Characteristics
PDC and VPS Read and Write (I2C bus timing) at Ta = –30 to +70°C, VDD1 = 5±0.5 V
Supplementary Documentation
PDC and VPS serial timing (I2C bus timing)
S: Start condition
P: Stop condition
相關(guān)PDF資料
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LC74793 SPECIALTY CONSUMER CIRCUIT, PDIP24
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