74LVC646ADB-T NXP Semiconductors, 74LVC646ADB-T Datasheet - Page 9

• Manufacturer Part Number: 74LVC646ADB-T
• Description: Bus Transceivers OCTAL BUS INTERFACE TRANS/REG
• Manufacturer: NXP Semiconductors

Specifications of 74LVC646ADB-T

• Product Category: Bus Transceivers
• Rohs: yes
• Package / Case: SOT-340
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 1000
• Part # Aliases: 74LVC646ADB,118

NXP Semiconductors
Table 7.
Voltages are referenced to GND (ground = 0 V). For test circuit see
74LVC646A
Product data sheet
Symbol Parameter
t
t
t
t
en
dis
W
su
enable time
disable time
pulse width
set-up time
Dynamic characteristics
Conditions
DIR to An and Bn; see
OE to An and Bn; see
DIR to An and Bn; see
clock HIGH or LOW of
CPAB or CPBA; see
An, Bn to CPAB, CPBA; see
OE to An and Bn; see
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
…continued
All information provided in this document is subject to legal disclaimers.
Figure 7
Figure 9
Figure 9
Figure 10
Figure 10
Rev. 5 — 28 March 2013
Figure 7
[2]
[2]
[2]
[2]
Figure
T
amb
Min
2.4
2.0
1.5
1.0
2.9
2.4
1.5
1.0
3.6
1.0
1.5
1.0
2.9
1.0
1.5
1.0
5.0
4.0
3.3
3.3
3.5
2.5
1.6
1.5
-
-
-
-
11.
= 40 C to +85 C 40 C to +125 C Unit
Octal bus transceiver/register; 3-state
Typ
0.35
7.2
4.1
4.2
3.3
8.0
4.5
4.2
3.6
5.0
2.8
3.6
3.3
3.9
2.1
3.5
2.8
1.9
20
20
10
10
-
-
-
-
-
-
[1]
Max
17.8
18.1
10.4
10.1
9.8
8.8
7.8
9.9
8.9
7.9
5.9
7.1
6.1
5.7
7.0
6.0
-
-
-
-
-
-
-
-
-
-
-
-
74LVC646A
Min
2.4
2.0
1.5
1.0
2.9
2.4
1.5
1.0
3.6
1.0
1.5
1.0
2.9
1.0
1.5
1.0
5.0
4.0
3.3
3.3
3.5
2.5
1.6
1.5
-
-
-
-
© NXP B.V. 2013. All rights reserved.
Max
20.6
10.0
20.9
10.0
12.0
11.3
11.0
11.5
11.5
11.7
6.8
9.0
8.0
6.6
9.0
7.5
-
-
-
-
-
-
-
-
-
-
-
-
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
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