HEF4543B Ver la hoja de datos (PDF) - NXP Semiconductors.
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HEF4543B Datasheet PDF : 16 Pages
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NXP Semiconductors
5. Functional diagram
HEF4543B
BCD to 7-segment latch/decoder/driver
5
3
2
4
D0
D1
D2
D3
1 LE
LATCHES
7 BL
DECODER
6 PH
Fig 1. Functional diagram
DRIVERS
Qg Qf
14 15
Qe Qd Qc
13 12 11
Qb Qa
10 9
001aae742
HEF4543B_5
Product data sheet
Rev. 05 — 27 October 2009
© NXP B.V. 2009. All rights reserved.
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