74lvc2t45 NXP Semiconductors, 74lvc2t45 Datasheet - Page 6

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74lvc2t45

Manufacturer Part Number
74lvc2t45
Description
Dual Supply Translating Transceiver; 3-state
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
10. Static characteristics
Table 7.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
74LVC_LVCH2T45_2
Product data sheet
Symbol Parameter
V
V
I
I
I
I
I
I
I
C
C
I
BHL
BHH
BHLO
BHHO
OZ
OFF
OH
OL
I
I/O
V
V
To guarantee the node switches, an external driver must source/sink at least I
CCO
CCI
is the supply voltage associated with the data input port.
is the supply voltage associated with the output port.
HIGH-level output voltage
LOW-level output voltage
input leakage current
bus hold LOW current
bus hold HIGH current
bus hold LOW overdrive
current
bus hold HIGH overdrive
current
OFF-state output current
power-off leakage current
input capacitance
input/output capacitance
Typical static characteristics at T
Conditions
V
V
DIR input; V
V
A or B port; V
A or B port; V
A or B port; V
A or B port; V
A or B port; V
V
A port; V
V
B port; V
V
DIR input; V
V
A and B port; suspend mode;
V
I
I
CCI
CCO
CC(A)
CC(B)
CC(A)
O
I
I
= V
= V
O
O
= 3.3 V or 0 V; V
= 3 mA; V
= 3 mA; V
= 1.2 V to 5.5 V
= 1.2 V to 5.5 V
IH
IH
= 0 V; V
= 0 V; V
= V
amb
or V
or V
I
I
or V
or V
CC(B)
Rev. 02 — 5 February 2009
I
I
= 25 C
IL
IL
= 0 V to 5.5 V;
= 0 V or 5.5 V;
I
I
CCI
CCI
O
O
O
= 0.42 V; V
= 0.78 V; V
CCO
CC(B)
CC(A)
= 0 V or V
= 5.5 V
CCO
= 0 V to 5.5 V;
= 0 V to 5.5 V;
= 1.2 V
= 1.2 V
= 1.2 V
CC(A)
= 1.2 V to 5.5 V
= 1.2 V to 5.5 V
= 1.2 V
= V
74LVC2T45; 74LVCH2T45
CCO
CCI
CCI
CC(B)
;
= 1.2 V
= 1.2 V
Dual supply translating transceiver; 3-state
= 3.3 V
BHLO
/ I
BHHO
when the input is in the range V
[2][3]
[2][3]
[1]
[1]
[2]
[2]
[2]
[1]
Min
-
-
-
-
-
-
-
-
-
-
-
-
Typ
1.09
0.07
-
19
19
-
-
-
2.2
6.0
19
19
© NXP B.V. 2009. All rights reserved.
Max
-
-
-
-
-
-
-
-
1
1
1
1
IL
to V
IH
6 of 32
Unit
V
V
pF
pF
.
A
A
A
A
A
A
A
A

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