74LVT574D Просмотр технического описания (PDF) - NXP Semiconductors.
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74LVT574D Datasheet PDF : 16 Pages
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NXP Semiconductors
74LVT574; 74LVTH574
3.3 V octal D-type flip-flop; 3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
74LVT574D
−40 °C to +85 °C SO20
74LVTH574D
74LVT574DB −40 °C to +85 °C SSOP20
74LVTH574DB
74LVT574PW −40 °C to +85 °C TSSOP20
74LVTH574PW
74LVT574BQ −40 °C to +85 °C DHVQFN20
Description
plastic small outline package; 20 leads;
body width 7.5 mm
Version
SOT163-1
plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
plastic dual in-line compatible thermal enhanced very SOT764-1
thin quad flat package; no leads; 20 terminals;
body 2.5 × 4.5 × 0.85 mm
4. Functional diagram
11
CP
2 D0
Q0 19
3 D1
Q1 18
4 D2
Q2 17
5 D3
Q3 16
6 D4
15
Q4
7
D5
14
Q5
8
D6
13
Q6
9
D7
12
Q7
OE
1 mna798
Fig 1. Logic symbol
D0
D1
D
D
D2
D
D3
D
1
EN2
11
C1
2 1D
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
001aae466
Fig 2. IEC logic symbol
D4
D5
D6
D7
D
D
D
D
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP
OE
Q0
Fig 3. Logic diagram
74LVT_LVTH574_4
Product data sheet
Q1
Q2
Q3
Q4
Rev. 04 — 11 September 2008
Q5
Q6
Q7
001aae467
© NXP B.V. 2008. All rights reserved.
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