74avc4t245d NXP Semiconductors, 74avc4t245d Datasheet - Page 12

• Manufacturer Part Number: 74avc4t245d
• Description: 4-bit Dual Supply Translating Transceiver With Con?gurable Voltage Translation; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 12.
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
74AVC4T245_1
Product data sheet
Symbol Parameter
V
t
t
t
V
t
t
t
V
t
t
t
V
t
t
t
V
t
t
t
pd
dis
en
pd
dis
en
pd
dis
en
pd
dis
en
pd
dis
en
CC(A)
CC(A)
CC(A)
CC(A)
CC(A)
t
pd
is the same as t
= 1.1 V to 1.3 V
= 1.4 V to 1.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 3.0 V to 3.6 V
propagation
delay
disable time
enable time
propagation
delay
disable time
enable time
propagation
delay
disable time
enable time
propagation
delay
disable time
enable time
propagation
delay
disable time
enable time
Dynamic characteristics for temperature range 40 C to +85 C
PLH
and t
Conditions
nAn to nBn
nBn to nAn
nOE to nAn
nOE to nBn
nOE to nAn
nOE to nBn
nAn to nBn
nBn to nAn
nOE to nAn
nOE to nBn
nOE to nAn
nOE to nBn
nAn to nBn
nBn to nAn
nOE to nAn
nOE to nBn
nOE to nAn
nOE to nBn
nAn to nBn
nBn to nAn
nOE to nAn
nOE to nBn
nOE to nAn
nOE to nBn
nAn to nBn
nBn to nAn
nOE to nAn
nOE to nBn
nOE to nAn
nOE to nBn
PHL
; t
dis
is the same as t
1.2 V
Min
0.5
0.5
1.8
1.9
1.4
1.1
0.3
0.7
1.8
1.9
1.1
1.4
0.1
0.6
1.8
1.7
1.0
1.2
0.1
0.6
1.0
1.5
0.7
0.9
0.1
0.6
0.7
1.4
0.6
0.8
0.1 V
Max
10.9
12.4
12.8
13.3
10.2
11.3
12.1
10.9
11.7
10.4
11.3
10.2
11.3
9.4
9.4
8.9
7.1
9.4
8.7
6.2
8.6
7.2
8.4
5.2
6.2
4.8
8.2
5.1
5.6
3.8
PLZ
Rev. 01 — 20 July 2009
and t
1.5 V
Min
0.5
0.5
1.8
1.9
1.4
1.1
0.3
0.7
1.8
1.9
1.4
1.4
0.1
0.6
1.6
1.7
1.0
1.2
0.1
0.6
1.0
1.5
0.7
0.9
0.1
0.6
0.7
1.4
0.6
0.8
PHZ
; t
en
0.1 V 1.8 V
Max
10.9
12.8
10.0
10.2
10.3
7.1
8.9
9.6
6.3
6.3
9.4
9.6
6.0
5.3
8.6
9.9
7.2
9.2
5.7
4.2
6.2
8.8
4.8
8.8
5.6
4.2
5.6
9.3
3.8
8.7
is the same as t
Figure
4-bit dual supply translating transceiver; 3-state
Min
0.5
0.5
1.8
1.9
1.4
1.1
0.3
0.5
1.5
1.9
1.1
1.1
0.1
0.5
1.8
1.6
1.0
1.0
0.1
0.4
1.0
1.3
0.7
0.8
0.1
0.4
0.7
1.2
0.6
0.6
8; for wave forms see
V
CC(B)
0.15 V 2.5 V
PZL
Max
10.9
12.8
10.2
[1]
6.2
8.7
9.5
8.9
5.2
6.0
9.1
9.4
7.7
4.9
4.9
8.6
8.7
7.2
7.4
4.6
3.9
6.2
8.2
4.8
7.0
4.5
3.4
5.6
8.1
3.8
6.8
and t
PZH
Min
0.5
0.5
1.4
1.0
0.3
0.4
1.4
0.7
0.9
0.1
0.3
1.3
1.2
0.6
0.8
0.2
0.2
1.0
1.1
0.6
0.6
0.1
0.2
0.7
1.0
0.6
0.5
1.8
1.4
1.3
.
74AVC4T245
0.2 V
Figure 6
Max
10.9
12.8
10.2
5.2
8.4
8.1
7.9
4.2
5.7
7.4
9.4
5.8
3.9
4.6
8.6
6.9
7.2
5.3
3.5
3.4
6.2
6.2
4.8
4.8
3.3
3.0
5.6
6.4
3.8
4.7
3.3 V
© NXP B.V. 2009. All rights reserved.
Min
0.5
0.5
1.8
1.2
1.4
1.0
0.3
0.3
1.6
1.2
0.4
0.9
0.3
0.3
1.6
1.0
0.4
0.8
0.1
0.2
1.0
0.9
0.4
0.6
0.1
0.1
0.7
0.8
0.4
0.5
and
Figure
0.3 V
Max
10.9
12.8
10.2
5.1
8.2
9.1
7.7
4.2
5.6
7.6
9.4
5.6
3.9
4.5
8.6
6.9
7.2
4.6
3.6
3.3
6.2
5.2
4.8
4.0
2.9
2.8
5.6
6.2
3.8
3.8
7.
12 of 25
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
ns
ns
ns
ns
ns
ns