74LVC2T45DC NXP [NXP Semiconductors], 74LVC2T45DC Datasheet - Page 16

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74LVC2T45DC

Manufacturer Part Number
74LVC2T45DC
Description
Dual supply translating transceiver; 3-state
Manufacturer
NXP [NXP Semiconductors]
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
74LVC2T45DC
Manufacturer:
NEXPERIA/安世
Quantity:
20 000
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Manufacturer:
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NXP Semiconductors
Table 14.
[1]
[2]
Table 15.
[1]
[2]
[3]
74LVC_LVCH2T45_3
Product data sheet
Supply voltage
V
1.2 V to 1.6 V
1.65 V to 2.7 V
3.0 V to 5.5 V
Supply voltage
V
1.2 V to 5.5 V
Fig 9.
CC(A)
CC(A)
V
V
V
dV/dt ≥ 1.0 V/ns.
V
CCI
CCO
CCI
CCO
, V
, V
is the supply voltage associated with the data input port.
is the supply voltage associated with the data input port.
CC(B)
CC(B)
is the supply voltage associated with the output port.
is the supply voltage associated with the output port.
Test data is given in
R
C
R
V
Load circuitry for switching times
EXT
L
L
T
Measurement points
Test data
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance.
= External voltage for measuring switching times.
Input
V
V
I
CCI
[1]
Input
V
0.5V
0.5V
0.5V
Table
M
Δt/ΔV
≤ 1.0 ns/V
CCI
CCI
CCI
15.
[1]
negative
positive
pulse
pulse
[2]
0 V
0 V
V
V
I
I
G
90 %
10 %
Load
C
15 pF
L
Rev. 03 — 19 January 2010
V
I
t
t
f
r
Output
V
0.5V
0.5V
0.5V
V
V
M
M
M
10 %
90 %
R T
CCO
CCO
CCO
[2]
V
DUT
CC
74LVC2T45; 74LVCH2T45
t
t
W
W
R
2 kΩ
L
V
O
Dual supply translating transceiver; 3-state
C L
V
V
M
V
V
V
V
M
001aae331
X
OL
OL
OL
t
t
V
r
f
EXT
+ 0.1 V
+ 0.15 V
+ 0.3 V
R L
R L
V
t
open
PLH
EXT
, t
PHL
t
GND
PZH
, t
V
V
V
V
PHZ
Y
OH
OH
OH
© NXP B.V. 2010. All rights reserved.
− 0.1 V
− 0.15 V
− 0.3 V
t
2V
PZL
CCO
, t
PLZ
16 of 32
[3]

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