X76F641 View Datasheet(PDF) - IC MICROSYSTEMS
Part Name
Description
Manufacturer
X76F641 Datasheet PDF : 17 Pages
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X76F641
AC CHARACTERISTICS
AC Specifications (Over the recommended operating conditions)
Symbol
Parameter
Min
fSCL
SCL Clock Frequency
0
tIN (1)
Pulse width of spikes which must be suppressed by the
input filter
50
tAA
SCL LOW to SDA Data Out Valid
0.1
tBUF
Time the bus must be free before a new transmit
can start
1.3
tLOW
Clock LOW Time
1.3
tHIGH
Clock HIGH Time
0.6
tSU:STA
Start Condition Setup Time
0.6
tHD:STA
Start Condition Hold Time
0.6
tSU:DAT
Data In Setup Time
100
tHD:DAT
Data In Hold Time
0
tSU:STO
Stop Condition Setup Time
0.6
tDH
Data Output Hold Time
50
tR
SDA and SCL Rise Time
20 + 0.1 x Cb(2)
tF
fSCL_RST
SDA and SCL Fall Time
SCL Clock Frequency during Response to Reset
20 + 0.1 x Cb(2)
tSR
tNOL
tRST
tSU:RST
tLOW_RST
tHIGH_RST
tRDV
tCDV
Device Select to RST active
RST to SCL Non-Overlap
RST High Time
Response to Reset Setup Time
Clock LOW during Response to Reset
Clock HIGH during Response to Reset
RST LOW to SDA Valid During Response to Reset
CLK LOW to SDA Valid During Response to Reset
200
500
2.25
1.25
1.25
1.25
0
0
tDHZ
Device Deselect to SDA high impedance
0
Notes:1. Typical values are for TA = 25˚C and VCC = 5.0V
Notes:2. Cb = Total Capacitance of one bus line in pf.
Typ(1)
100
0.3
Max
400
0.9
300
300
300
400
500
500
500
Units
KHz
ns
∝s
∝s
∝s
∝s
∝s
∝s
ns
∝s
∝s
ns
ns
ns
kHz
ns
ns
∝s
∝s
∝s
∝s
ns
ns
ns
7025 FM T14
12
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