74LVC827A Просмотр технического описания (PDF) - Philips Electronics
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74LVC827A Datasheet PDF : 12 Pages
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Philips Semiconductors
10-bit buffer/line driver with 5-volt tolerant
inputs/outputs (3-State)
Product specification
74LVC827A
ABSOLUTE MAXIMUM RATINGS1
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
DC supply voltage
IIK
DC input diode current
VI t0
VI
DC input voltage
Note 2
IOK
DC output diode current
VO uVCC or VO t 0
DC output voltage; output HIGH or LOW state Note 2
VO
DC output voltage; output 3-State
Note 2
–0.5 to +6.5
V
–50
mA
–0.5 to +6.5
V
"50
mA
–0.5 to VCC +0.5
V
–0.5 to 6.5
IO
DC output source or sink current
VO = 0 to VCC
"50
mA
IGND, ICC DC VCC or GND current
"100
mA
Tstg
Storage temperature range
–65 to +150
°C
Power dissipation per package
PTOT – plastic mini-pack (SO)
above +70°C derate linearly with 8 mW/K
500
– plastic shrink mini-pack (SSOP and TSSOP) above +60°C derate linearly with 5.5 mW/K
500
mW
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40°C to +85°C
MIN
TYP1 MAX
VCC = 1.2V
VCC
VIH
HIGH level Input voltage
VCC = 2.7 to 3.6V
2.0
VIL
LOW level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VCC*0.5
VOH HIGH level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = –100µA
VCC = 3.0V; VI = VIH or VIL; IO = –18mA
VCC*0.2
VCC*0.6
VCC
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VCC*0.8
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
VOL LOW level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
NOTES:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
2. The specified overdrive current at the data input forces the data input to the opposite logic input state.
GND
0.8
0.40
0.20
0.55
UNIT
V
V
V
V
1998 Sep 04
5
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