Data Sheet
Table Of Contents
- 1. General description
- 2. Features and benefits
- 3. Applications
- 4. Ordering information
- 5. Functional diagram
- 6. Pinning information
- 7. Functional description
- 8. Limiting values
- 9. Recommended operating conditions
- 10. Static characteristics
- 11. Dynamic characteristics
- 12. Waveforms
- 13. Application information
- 14. Package outline
- 15. Revision history
- 16. Legal information
- 17. Contact information
- 18. Contents
HEF4013B All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 8 — 21 November 2011 2 of 16
NXP Semiconductors
HEF4013B
Dual D-type flip-flop
5. Functional diagram
Fig 1. Functional diagram
001aag084
1SD
1D
1CP
1CD
2SD
2D
2Q
2Q
1Q
1Q
13
12
1
2
2CP
2CD
6
5
3
4
8
9
11
10
SD
CD
DQ
FF1
CP
Q
SD
CD
DQ
FF2
CP
Q
Fig 2. Logic diagram (one flip-flop)
D
SD
CD
CP
C
C
001aag086
C
C
C
C
C
C
C
C
Q
Q