74VCX163245MTD 데이터 시트보기 (PDF) - ON Semiconductor
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74VCX163245MTD
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74VCX163245MTD Datasheet PDF : 14 Pages
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Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
VCCA
VCCB
VI
VI/O
IIK
IOK
IOH/IOL
ICC or Ground
TSTG
Supply Voltage
DC Input Voltage
DC Output Voltage
Outputs 3-STATE
An Output Active(4)
Bn Output Active(4)
DC Input Diode Current, VI < 0V
DC Output Diode Current
VO < 0V
VO > VCC
DC Output Source/Sink Current
DC VCC or Ground Current
Supply Pin
Storage Temperature
Rating
–0.5V to +4.6V
–0.5V to VCCA
–0.5V to +4.6V
–0.5V to +4.6V
–0.5V to VCCA + 0.5V
–0.5V to VCCB + 0.5V
–50mA
–50mA
+50mA
±50mA
±100mA
–65°C to +150°C
Recommended Operating Conditions(5)
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
VCCA
VCCB
VI
VI/O
IOH/IOL
TA
∆t / ∆ V
Power Supply(6)
Parameter
Input Voltage () @ OE, T/R
Input/Output Voltage ()
An
Bn
Output Current in IOH/IOL
VCCA = 3.0V to 3.6V
VCCA = 2.3V to 2.7V
VCCB = 2.3V to 2.7V
VCCB = 1.65V to 1.95V
Free Air Operating Temperature
Minimum Input Edge Rate, VIN = 0.8V to 2.0V, VCC = 3.0V
Notes:
4. IO Absolute Maximum Rating must be observed.
5. Unused inputs or I/O pins must be held HIGH or LOW. They may not float.
6. Operation requires: VCCB ≤ VCCA
Rating
2.3V to 3.6V
1.65V to 2.7V
0V to VCCB
0V to VCCA
0V to VCCB
±24mA
±18mA
±18mA
±6mA
–40°C to +85°C
10ns/V
©2000 Fairchild Semiconductor Corporation
74VCX163245 Rev. 1.7
4
www.fairchildsemi.com
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