74HC258 Datasheet, PDF (2/14 Pages) NXP Semiconductors – Quad 2-input multiplexer; 3-state; inverting

NXP Semiconductors
74HC258
Quad 2-input multiplexer; 3-state; inverting
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name Description
74HC258N −40 °C to +125 °C DIP16 plastic dual in-line package; 16 leads (300 mil)
74HC258D −40 °C to +125 °C SO16 plastic small outline package; 16 leads; body width 3.9 mm
74HC258DB −40 °C to +125 °C SSOP16 plastic shrink small outline package; 16 leads; body
width 5.3 mm
Version
SOT38-4
SOT109-1
SOT338-1
4. Functional diagram
2 3 5 6 11 10 14 13
1I0 1I1 2I0 2I1 3I0 3I1 4I0 4I1
1S
SELECTOR
15 OE _{3-STATE MULTIPLEXER OUTPUTS}
1Y
2Y
3Y
4Y
4
7
9
12
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Fig 1. Functional diagram
1
S
2 _1I0
3 _1I1
1Y ⁴
5 _2I0
6 _2I1
2Y ⁷
11 _3I0
10 _3I1
3Y ⁹
14
4I0
13
4I1
12
4Y
15
OE
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Fig 2. Logic symbol
1 _G1
15
EN
2 _{1 MUX}
4
31
5
7
6
11
9
10
14
12
13
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Fig 3. IEC logic symbol
74HC258_4
Product data sheet
1I0
1I1
2I0
2I1
3I0
3I1
4I0
4I1
OE
S
Fig 4. Logic diagram
Rev. 04 — 14 April 2008
1Y
2Y
3Y
4Y
001aab969
© NXP B.V. 2008. All rights reserved.
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