HEF4538B Ver la hoja de datos (PDF) - NXP Semiconductors.
Número de pieza
componentes Descripción
Fabricante
HEF4538B Datasheet PDF : 18 Pages
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NXP Semiconductors
nB
nA
VDD
nREXT/CEXT
nCEXT
VSS
nCD
Vref1
enable
Vref2
enable
HEF4538B
Dual precision monostable multivibrator
nQ
nQ
Fig 2. Logic diagram (one multivibrator)
5. Pinning information
5.1 Pinning
Fig 3. Pin configuration
HEF4538B
1CEXT 1
1REXT/CEXT 2
1CD 3
1B 4
1A 5
1Q 6
1Q 7
VSS 8
16 VDD
15 2CEXT
14 2REXT/CEXT
13 2CD
12 2B
11 2A
10 2Q
9 2Q
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HEF4538B
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 16 November 2011
001aae734
© NXP B.V. 2011. All rights reserved.
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