74lvc1t45gw NXP Semiconductors, 74lvc1t45gw Datasheet - Page 13

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74lvc1t45gw

Manufacturer Part Number
74lvc1t45gw
Description
Dual Supply Translating Transceiver; 3-state
Manufacturer
NXP Semiconductors
Datasheet
NXP Semiconductors
Table 13.
Voltages are referenced to GND (ground = 0 V); for test circuit see
74LVC_LVCH1T45_1
Product data sheet
Symbol Parameter
t
V
t
t
t
t
t
t
V
t
t
t
t
t
t
V
t
t
t
t
PZL
PLH
PHL
PHZ
PLZ
PZH
PZL
PLH
PHL
PHZ
PLZ
PZH
PZL
PLH
PHL
PHZ
PLZ
CC(A)
CC(A)
CC(A)
= 2.3 V to 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
OFF-state to LOW
propagation delay
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
HIGH to OFF-state
propagation delay
LOW to OFF-state
propagation delay
OFF-state to HIGH
propagation delay
OFF-state to LOW
propagation delay
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
HIGH to OFF-state
propagation delay
LOW to OFF-state
propagation delay
OFF-state to HIGH
propagation delay
OFF-state to LOW
propagation delay
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
HIGH to OFF-state
propagation delay
LOW to OFF-state
propagation delay
Dynamic characteristics for temperature range 40 C to +125 C
Conditions
DIR to A
DIR to B
A to B
B to A
A to B
B to A
DIR to A
DIR to B
DIR to A
DIR to B
DIR to A
DIR to B
DIR to A
DIR to B
A to B
B to A
A to B
B to A
DIR to A
DIR to B
DIR to A
DIR to B
DIR to A
DIR to B
DIR to A
DIR to B
A to B
B to A
A to B
B to A
DIR to A
DIR to B
DIR to A
DIR to B
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
1.5 V
Min
2.0
1.8
2.0
1.6
1.8
2.7
1.5
2.0
2.0
1.5
1.9
1.5
2.0
2.6
1.8
2.0
1.9
1.4
2.0
1.5
1.5
2.6
1.2
2.0
-
-
-
-
-
-
-
-
-
-
Rev. 01 — 11 May 2009
0.1 V 1.8 V
Max
43.5
38.0
19.7
14.9
17.4
13.0
24.8
16.1
31.0
26.1
37.8
26.4
18.9
13.0
17.2
12.0
19.8
15.0
28.0
25.1
31.8
25.3
18.3
11.6
16.9
11.9
19.1
14.5
9.0
6.4
8.1
6.2
6.0
4.1
Min
2.0
1.9
1.8
1.7
1.8
2.7
1.5
2.2
1.8
1.5
1.8
1.6
2.0
2.6
1.8
2.1
1.7
1.2
1.6
1.5
1.5
2.6
1.2
2.1
-
-
-
-
-
-
-
-
-
-
74LVC1T45; 74LVCH1T45
Figure
0.15 V 2.5 V
Max
39.9
34.7
17.6
10.3
14.2
23.6
14.6
24.9
24.0
33.0
23.2
17.1
13.9
18.2
13.8
21.8
23.3
26.1
22.0
16.7
13.5
17.8
13.4
9.4
9.0
6.4
8.0
7.9
8.1
6.2
7.5
7.7
6.0
4.1
Dual supply translating transceiver; 3-state
8; for wave forms see
Min
1.3
1.3
1.2
1.2
1.8
2.2
1.5
1.8
1.2
1.1
1.1
1.1
2.0
2.0
1.8
1.7
0.9
0.9
0.9
0.8
1.5
2.0
1.1
1.7
-
-
-
-
-
-
-
-
-
-
V
CC(B)
…continued
0.2 V 3.3 V
Max
26.9
28.3
12.1
19.3
15.8
20.4
17.3
11.2
15.5
15.0
17.2
15.8
10.7
9.4
9.4
8.3
8.3
9.0
6.4
9.9
8.8
6.9
7.7
6.0
8.1
6.2
8.6
8.3
5.3
6.9
5.1
6.0
4.1
8.2
Min
1.1
1.2
1.1
1.1
1.8
2.5
1.5
2.2
0.7
0.6
0.7
0.7
2.0
2.4
1.8
2.0
0.6
0.6
0.6
0.6
1.5
2.4
0.9
2.0
-
-
-
-
-
-
-
-
-
-
Figure 6
0.3 V 5.0 V
Max
25.3
26.8
10.3
18.1
13.3
18.0
15.0
14.1
12.4
15.0
13.6
6.9
8.8
6.0
7.7
9.0
6.4
9.3
6.2
6.2
5.5
5.5
8.1
9.5
6.2
7.9
6.0
4.9
5.0
4.4
6.0
8.8
4.1
7.7
© NXP B.V. 2009. All rights reserved.
and
Min
0.9
0.9
0.8
0.8
1.8
2.0
1.5
1.6
0.6
0.5
0.6
0.6
2.4
1.9
1.8
1.5
0.4
0.4
0.4
0.4
1.5
2.2
0.8
1.6
-
-
-
-
-
-
-
-
-
-
Figure 7
0.5 V
Max
22.6 ns
26.6 ns
14.2 ns
11.7 ns
14.5 ns
14.1 ns
11.4 ns
11.1 ns
12.0 ns
12.5 ns
5.3
8.3
5.1
6.9
9.0
7.6
6.4
5.9
4.9
6.0
4.4
5.0
8.1
7.0
6.2
5.4
4.3
4.3
3.9
3.9
6.0
6.3
4.1
5.0
13 of 30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns

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