74ABT16245B データシートの表示（PDF） - NXP Semiconductors.
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74ABT16245B Datasheet PDF : 15 Pages
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Nexperia
5 Pinning information
74ABT16245B
16-bit bus transceiver; 3-state
5.1 Pinning
74ABT16245B
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
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-013906
Figure 3. Pin configuration SOT370-1 (SSOP48) and SOT362-1 (TSSOP48)
5.2 Pin description
Table 2. Pin description
Symbol
Pin
1DIR, 2DIR
1, 24
1B0 to 1B7
2, 3, 5, 6, 8, 9, 11, 12
2B0 to 2B7
13, 14, 16, 17, 19, 20, 22, 23
GND
4, 10, 15, 21, 28, 34, 39, 45
VCC
1OE, 2OE
7, 18, 31, 42
48, 25
1A0 to 1A7
47, 46, 44, 43, 41, 40, 38, 37
2A0 to 2A7
36, 35, 33, 32, 30, 29, 27, 26
Description
direction control input
data input/output
data input/output
ground (0 V)
supply voltage
output enable input (active LOW)
data input/output
data input/output
74ABT16245B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 10 April 2017
© Nexperia B.V. 2017. All rights reserved.
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