74LVC240A View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
View to exact match
74LVC240A
NXP Semiconductors.
74LVC240A Datasheet PDF : 17 Pages
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NXP Semiconductors
74LVC240A
Octal buffer/line driver with 5 V tolerant inputs/outputs; inverting;
3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
74LVC240AD 40 C to +125 C SO20
plastic small outline package; 20 leads;
body width 7.5 mm
74LVC240ADB 40 C to +125 C SSOP20
plastic shrink small outline package; 20 leads;
body width 5.3 mm
74LVC240APW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
74LVC240ABQ 40 C to +125 C
DHVQFN20 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
Version
SOT163-1
SOT339-1
SOT360-1
SOT764-1
4. Functional diagram
2 1A0
17 2A0
4 1A1
15 2A1
6 1A2
13 2A2
8 1A3
11 2A3
1 1OE
19 2OE
Fig 1. Logic symbol
1Y0 18
2Y0 3
1Y1 16
2Y1 5
1Y2 14
2Y2 7
1Y3 12
2Y3 9
mgu779
1
EN
2
18
4
16
6
14
8
12
19
EN
11
9
13
7
15
5
17
3
mgu778
Fig 2. IEC logic symbol
2 1A0
1Y0 18
4 1A1
1Y1 16
6 1A2
1Y2 14
8 1A3
1 1OE
1Y3 12
17 2A0
2Y0 3
15 2A1
2Y1 5
13 2A2
2Y2 7
11 2A3
19 2OE
2Y3 9
mgu780
Fig 3. Functional diagram
74LVC240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 29 November 2011
© NXP B.V. 2011. All rights reserved.
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