74HC4024 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
부품명
상세내역
제조사
74HC4024 Datasheet PDF : 13 Pages
| |||
Nexperia
Symbol Parameter
Tamb = -40 °C to +125 °C
tpd
propagation delay
tPHL
HIGH to LOW
propagation delay
tt
transition time
tW
pulse width
trec
recovery time
fmax
maximum frequency
Conditions
CP to Q0; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
Qn to Qn+1; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
MR to Q0; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
CP HIGH or LOW; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
MR HIGH; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
MR to CP; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
CP; see Fig. 6
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
[1] tpd is the same as tPLH and tPHL.
[2] tt is the same as tTHL and tTLH.
[3] CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD x VCC2 x fi x N + ∑(CL x VCC2 x fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
∑(CL x VCC2 x fo) = sum of outputs.
74HC4024
7-stage binary ripple counter
Min
Typ
Max Unit
[1]
-
-
-
[1]
-
-
-
-
265 ns
-
53 ns
-
45 ns
-
120 ns
-
24 ns
-
20 ns
-
-
-
[2]
-
-
-
-
300 ns
-
60 ns
-
51 ns
-
110 ns
-
22 ns
-
19 ns
120
-
24
-
20
-
- ns
- ns
- ns
120
-
24
-
20
-
- ns
- ns
- ns
75
-
15
-
13
-
- ns
- ns
- ns
4.0
-
20
-
24
-
- MHz
- MHz
- MHz
74HC4024
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 10 — 23 November 2018
© Nexperia B.V. 2018. All rights reserved
8 / 13
Share Link: 