74LVT2244D 데이터 시트보기 (PDF) - NXP Semiconductors.
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74LVT2244D
NXP Semiconductors.
74LVT2244D Datasheet PDF : 15 Pages
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Nexperia
74LVT2244
3.3 V octal buffer/line driver with 30 termination resistors; 3-state
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = 40 C to +85 C
VIK
input clamping voltage
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VOH
HIGH-level output voltage
VOL
LOW-level output voltage
II
input leakage current
VCC = 2.7 V; IIK = 18 mA
VCC = 3.0 V; IOH = 12 mA
VCC = 3.0 V; IOL = 12 mA
all input pins
VCC = 0 V or 3.6 V; VI = 5.5 V
control pins
VCC = 3.6 V; VI = VCC or GND
data pins
[2]
VCC = 3.6 V; VI = VCC
VCC = 3.6 V; VI = 0 V
IOFF
power-off leakage current VCC = 0 V; VI or VO = 0 V to 4.5 V
IBHL
bus hold LOW current
VCC = 3 V; VI = 0.8 V
[3]
IBHH
bus hold HIGH current
VCC = 3 V; VI = 2.0 V
IBHLO
bus hold LOW
overdrive current
nAn input; VCC = 0 V to 3.6 V; VI = 3.6 V
IBHHO
bus hold HIGH
overdrive current
nAn input; VCC = 0 V to 3.6 V; VI = 3.6 V
IEX
external current
nYn output in HIGH-state when VO > VCC;
VO = 5.5 V; VCC = 3.0 V
IO(pu/pd) power-up/power-down
output current
VCC 1.2 V; VO = 0.5 V to VCC; VI = GND [4]
or VCC; nOE = don’t care
IOZ
OFF-state output current VCC = 3.6 V; VI = VIH or VIL
VO = 3.0 V
VO = 0.5 V
ICC
supply current
VCC = 3.6 V; VI = GND or VCC; IO = 0 A
output HIGH
output LOW
outputs disabled
[5]
ICC
additional supply current
per input pin; VCC = 3.0 V to 3.6 V;
[6]
one input at VCC 0.6 V and other inputs at
VCC or GND
Min
1.2
2.0
-
2.0
-
-
-
-
5
-
75
-
500
-
-
-
-
5
-
-
-
-
Typ[1] Max Unit
0.9
-V
-
-V
-
0.8 V
2.5
-V
-
0.8 V
1
10 A
0.1
1 A
0.1
1
1
150
150
-
1 A
- A
100 A
- A
75 A
- A
-
500 A
60
125 A
1
100 A
1
5 A
1
- A
0.12 0.19 mA
3
12 mA
0.12 0.19 mA
0.1
0.2 mA
74LVT2244
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 1 September 2016
© Nexperia B.V. 2017. All rights reserved
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