CXK5B81020J 查看數據表（PDF） - Sony Semiconductor
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CXK5B81020J Datasheet PDF : 9 Pages
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Absolute Maximum Ratings
(Ta = 25°C, GND = 0V)
Item
Supply voltage
Input voltage
Input and output voltage
Allowable power dissipaiton
Symbol
VCC
VIN
VI/O
PD
Rating
Unit
–0.5∗1 to +4.6
V
–0.5∗1 to VCC + 0.5
V
–0.5∗1 to VCC + 0.5
V
1.5∗2
W
Operating temperature
Topr
0 to +70
°C
Storage temperature
Tstg
–55 to +150
°C
J
Soldering temperature • time Tsolder
TM
260 • 10
235 • 10
∗1 Vcc, VIN, VI/O = –2.0V Min. for pulse width less than 5ns.
∗2 Air flow ≥ 1m/s.
°C • sec
°C • sec
Truth Table
CE OE WE
Mode
H × × Not selected
L L H Read
L × L Write
L H H Output disable
×: "H" or "L"
I/O1 to I/O8
High Z
Data out
Data in
High Z
Current
ISB1, ISB2
ICC
ICC
ICC
Recommended Operating Conditions (Ta = 0 to +70°C, GND = 0V)
Item
Symbol Min.
Typ.
Max. Unit
Supply voltage
VCC
3.0
3.3
3.6
V
Input high voltage VIH
Input low voltage VIL
2.0
–0.3∗
—
VCC + 0.3 V
—
0.8
V
∗ VIL = –2.0V Min. for pulse width less than 5ns.
CXK5B81020J/TM
–2–
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