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U74LVC16244L-P48-R 数据表(PDF) 5 Page - Unisonic Technologies

部件名 U74LVC16244L-P48-R
功能描述  16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
PDF  7 Pages
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制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

U74LVC16244L-P48-R 数据表(HTML) 5 Page - Unisonic Technologies

  U74LVC16244L-P48-R Datasheet HTML 1Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 2Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 3Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 4Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 5Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 6Page - Unisonic Technologies U74LVC16244L-P48-R Datasheet HTML 7Page - Unisonic Technologies  
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U74LVC16244
Advance
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
5 of 7
www.unisonic.com.tw
QW-R126-073.a
ELECTRICAL CHARACTERISTICS (T
A=25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
High-Level Output Voltage
VOH
VCC=1.65V~3.6V, IOH=-100uA
VCC-0.2
V
VCC=1.65V, IOH=-4mA
1.2
V
VCC=2.3V, IOH=-8mA
1.7
V
VCC=2.7V, IOH=-12mA
2.2
V
VCC=3V, IOH=-12mA
2.4
V
VCC=3V, IOH=-24mA
2.2
V
Low-Level Output Voltage
VOL
VCC=1.65V~3.6V, IOL=100uA
0.2
V
VCC=1.65V, IOL=4mA
0.45
V
VCC=2.3V, IOL=8mA
0.7
V
VCC=2.7V, IOL=12mA
0.4
V
VCC=3V, IOL=24mA
0.55
V
Input Leakage Current
(A and OE Inputs)
II(LEAK)
VCC=3.6V, VIN=0~5.5V
±5
μA
Power OFF Leakage Current
IOFF
VCC=0V, VIN or VOUT=5.5V
±10
μA
Output OFF-State Current
IOZ
VCC=3.6V, VOUT=0 or 5.5V
±10
μA
Quiescent Supply Current
ICC
VCC= 3.6V, VIN=VCC or GND, IOUT=0A
20
μA
VCC= 3.6V, VIN=3.6V≤VIN≤5.5V,
IOUT=0A (Note 2)
20
μA
Additional Quiescent Supply
Current Per Input Pin
ΔICC
VCC=2.7V~3.6V, One input at
VCC-0.6V, Other inputs at VCC or
GND
500
μA
Input Capacitance
CI
VCC=3.3V, VIN=VCC or GND
5.5
pF
Output Capacitance
CO
VCC=3.3V, VOUT=VCC or GND
6
pF
Notes: 1. All typical values are at VCC = 3.3V, TA = 25°C.
2. This applies in the disabled state only.
SWITCHING CHARACTERISTICS (T
A=25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
From Input(A) to Output(Y)
tpd
VCC=1.8V±1.5V
0.5
6.6
ns
VCC=2.5V±0.2V
0.5
5.9
ns
VCC=2.7V
0.5
4.7
ns
VCC=3.3V±0.3V
0.5
4.1
ns
From Input( OE ) to Output(Y)
ten
VCC=1.8V±1.5V
0.5
7.5
ns
VCC=2.5V±0.2V
0.5
6.7
ns
VCC=2.7V
0.5
5.8
ns
VCC=3.3V±0.3V
0.5
4.6
ns
From Input( OE ) to Output(Y)
tdis
VCC=1.8V±1.5V
0.5
10.3
ns
VCC=2.5V±0.2V
0.5
8.3
ns
VCC=2.7V
0.5
6.2
ns
VCC=3.3V±0.3V
0.5
5.8
ns
Output Skew Time
tSK(O)
VCC=3.3±0.3V
1
ns
OPERATING CHARACTERISTICS (f=10MHz, T
A=25°C , unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Power Dissipation
Capacitance
Outputs
Enabled
CPD
VCC=1.8V
33
pF
VCC=2.5V
35
pF
VCC=3.3V
39
pF
Outputs
Disabled
VCC=1.8V
2
pF
VCC=2.5V
3
pF
VCC=3.3V
4
pF



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