74AHC245BQ 查看數據表（PDF） - NXP Semiconductors.
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74AHC245BQ Datasheet PDF : 16 Pages
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NXP Semiconductors
4. Functional diagram
DIR
1
2 A0
3 A1
A2
4
A3
5
6 A4
A5
7
A6
8
9 A7
Fig 1. Logic symbol
OE
19
B0 18
B1
17
B2
16
B3 15
B4
14
B5
13
B6
12
B7 11
mna174
74AHC245; 74AHCT245
Octal bus transceiver; 3-state
19
G3
1
3EN1
3EN2
1
2
18
2
3
17
4
16
5
15
6
14
7
13
8
12
9
11
mna175
Fig 2. IEC logic symbol
74AHC_AHCT245_3
Product data sheet
Rev. 03 — 25 September 2007
© NXP B.V. 2007. All rights reserved.
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