74ALVC16245 データシートの表示（PDF） - NXP Semiconductors.
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74ALVC16245 Datasheet PDF : 16 Pages
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Nexperia
74ALVC16245; 74ALVCH16245
16-bit transceiver with direction pin; 3-state
5 Pinning information
5.1 Pinning
1DIR 1
1B0 2
1B1 3
GND 4
1B2 5
1B3 6
VCC 7
1B4 8
1B5 9
GND 10
1B6 11
1B7 12
2B0 13
2B1 14
GND 15
2B2 16
2B3 17
VCC 18
2B4 19
2B5 20
GND 21
2B6 22
2B7 23
2DIR 24
Figure 5. Pin configuration (T)SSOP48
74ALVC16245
74ALVCH16245
48 1OE
47 1A0
46 1A1
45 GND
44 1A2
43 1A3
42 VCC
41 1A4
40 1A5
39 GND
38 1A6
37 1A7
36 2A0
35 2A1
34 GND
33 2A2
32 2A3
31 VCC
30 2A4
29 2A5
28 GND
27 2A6
26 2A7
25 2OE
aaa-027716
5.2 Pin description
Table 2. Pin description
Pin
1, 24
2, 3, 5, 6, 8, 9, 11, 12
4, 10, 15, 21, 28, 34, 39, 45
7, 18, 31, 42
13, 14, 16, 17, 19, 20, 22, 23
48, 25
36, 35, 33, 32, 30, 29, 27, 26
47, 46, 44, 43, 41, 40, 38, 37
Symbol
1DIR, 2DIR
1B0, 1B1, 1B2, 1B3, 1B4, 1B5, 1B6, 1B7
GND
VCC
2B0, 2B1, 2B2, 2B3, 2B4, 2B5, 2B6, 2B7
1OE, 2OE
2A0, 2A1, 2A2, 2A3, 2A4, 2A5, 2A6, 2A7
1A0, 1A1, 1A2, 1A3, 1A4, 1A5, 1A6, 1A7
Description
direction control inputs
data output or input
ground (0 V)
positive supply voltage
data output or input
output enable input (active LOW)
data input or output
data input or output
74ALVC_ALVCH16245
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 21 November 2017
© Nexperia B.V. 2017. All rights reserved.
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