74LVC2T45DC,125 NXP Semiconductors, 74LVC2T45DC,125 Datasheet - Page 16

• Manufacturer Part Number: 74LVC2T45DC,125
• Description: TXRX TRANSLATING 3ST 8VSSOP
• Manufacturer: NXP Semiconductors

Specifications of 74LVC2T45DC,125

• Logic Family: 74LVC
• Number Of Channels Per Chip: 2
• Propagation Delay Time: 15.2 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 125 C
• Package / Case: VSSOP-8
• Maximum Power Dissipation: 250 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-5479-2

NXP Semiconductors
Table 14.
[1]
[2]
Table 15.
[1]
[2]
[3]
74LVC_LVCH2T45
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
Test circuit for measuring switching times
L
L
T
EXT
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]
Table
Input
V
0.5V
0.5V
0.5V
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
All information provided in this document is subject to legal disclaimers.
G
90 %
10 %
Load
C
15 pF
L
V
Rev. 4 — 20 August 2010
I
t
t
r
f
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
M
V
V
V
V
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 36
[3]