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74ALVT162245 Datasheet PDF : 16 Pages
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Nexperia
74ALVT162245
16-bit transceiver with 30 Ω termination resistors; 3-state
Symbol Parameter
Conditions
Min
VCC = 3.3 V ± 0.3 V
VIK
input clamping voltage VCC = 3.0 V; IIK = -18 mA
-
VIH
HIGH-level input voltage VCC = 3.3 V ± 0.3 V
2.0
VIL
LOW-level input voltage VCC = 3.3 V ± 0.3 V
-
VOH
HIGH-level output voltage VCC = 3.0 V; IO = -12 mA
2.0
VOL
LOW-level output voltage VCC = 3.0 V; IO = 12 mA
II
input leakage current
all input pins
VCC = 0 V or 3.6 V; VI = 5.5 V
-
[2]
-
control pins
VCC = 3.6 V; VI = VCC or GND
I/O 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
data inputs; VCC = 3 V; VI = 0.8 V
75
IBHH
IBHLO
IBHHO
IEX
bus hold HIGH current
bus hold LOW
overdrive current
bus hold HIGH
overdrive current
external current
IO(pu/pd) power-up/power-down
output current
data inputs; VCC = 3 V; VI = 2.0 V
data inputs; VCC = 3.6 V;
VI = 0 V to 3.6 V
data inputs; VCC = 3.6 V;
VI = 0 V to 3.6 V
output in HIGH-state when VO > VCC;
VO = 5.5 V; VCC = 3.0 V
VCC ≤ 1.2 V; VO = 0.5 V to VCC;
VI = GND or VCC; nOE = don’t care
-75
[7] 500
[7] -500
-
[8]
-
ICC
supply current
VCC = 3.6 V; VI = GND or VCC; IO = 0 A
outputs HIGH
-
ΔICC
additional supply current
outputs LOW
outputs disabled
per input pin; VCC = 3 V to 3.6 V;
one input at VCC - 0.6 V;
other inputs at VCC or GND
-
[5]
-
[6]
-
CI
input capacitance
nDIR and nOE; VI = 0 V or VCC
-
CI/O
input/output capacitance VI/O = 0 V or VCC
-
Typ[1]
-0.85
-
-
2.3
0.6
0.1
0.1
0.5
0.1
0.1
130
-140
-
-
50
40
0.07
3.5
0.07
0.04
3
9
[1] Typical values for VCC = 2.3 V to 2.7 V are measured at VCC = 2.5 V and Tamb = 25 °C.
Typical values for VCC = 3.0 V to 3.6 V are measured at VCC = 3.3 V and Tamb = 25 °C.
[2] Unused pins at VCC or GND.
[3] Not guaranteed.
[4] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms.
From VCC = 1.2 V to VCC = 2.5 V ± 0.2 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only.
[5] ICC with outputs disabled is measured with outputs pulled to VCC or GND.
[6] This is the increase in supply current for each input at the specified voltage level other than VCC or GND.
[7] This is the bus hold overdrive current required to force the input to the opposite logic state.
[8] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms.
From VCC = 1.2 V to VCC = 3.0 V ± 0.3 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only.
Max Unit
-1.2 V
-
V
0.8 V
-
V
0.8 V
10 μA
±1 μA
1
μA
-5 μA
±100 μA
-
μA
-
μA
-
μA
-
μA
125 μA
±100 μA
0.1 mA
5
mA
0.1 mA
0.4 mA
-
pF
-
pF
74ALVT162245
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 29 January 2018
© Nexperia B.V. 2018. All rights reserved.
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