HEF4017B View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
HEF4017B Datasheet PDF : 16 Pages
| |||
NXP Semiconductors
HEF4017B
5-stage Johnson decade counter
13 CP1
CP0
14
15
MR
Fig 3. Logic symbol
Q0
3
Q1
2
Q2
4
Q3
7
Q4
10
Q5
1
Q6
5
Q7
6
Q8
9
Q9
11
Q5-9
12
001aah239
6. Pinning information
6.1 Pinning
14
CTRDIV10/DEC
3
13 &
0
2
1
15
CT = 0
4
2
37
10
4
51
5
6
6
7
9
8
9 11
CT≥5 12
Fig 4. IEE logic symbol
001aah240
Fig 5. Pin configuration
HEF4017B
Q5 1
Q1 2
Q0 3
Q2 4
Q6 5
Q7 6
Q3 7
VSS 8
16 VDD
15 MR
14 CP0
13 CP1
12 Q5-9
11 Q9
10 Q4
9 Q8
001aae574
6.2 Pin description
Table 2. Pin description
Symbol
Pin
Q0 to Q9
3, 2, 4, 7, 10, 1, 5, 6, 9, 11
VSS
8
Q5-9
12
CP1
13
Description
decoded output
ground supply voltage
carry output (active LOW)
clock input (HIGH-to-LOW edge-triggered)
HEF4017B_4
Product data sheet
Rev. 04 — 9 December 2008
© NXP B.V. 2008. All rights reserved.
3 of 16
Share Link: 