NXP Semiconductors
HEF4521B
24-stage frequency divider and oscillator
16. Revision history
Table 12. Revision history
Document ID
Release date Data sheet status
Change notice Supersedes
HEF4521B_5
Modifications:
20091105
Product data sheet
-
HEF4521B_4
• Section 2 “Features” ESD values removed.
• Section 10 “Recommended operating conditions” ∆t/∆V values updated.
• Abbreviations section removed.
HEF4521B_4
20090421
Product data sheet
-
HEF4521B_CNV_3
HEF4521B_CNV_3
19950101
Product specification
-
HEF4521B_CNV_2
HEF4521B_CNV_2
19950101
Product specification
-
-
HEF4521B_5
Product data sheet
Rev. 05 — 5 November 2009
© NXP B.V. 2009. All rights reserved.
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