74HC4060PW(2016) 데이터 시트보기 (PDF) - NXP Semiconductors.

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74HC4060PW
(Rev.:2016)

14-stage binary ripple counter with oscillator

NXP Semiconductors. 

Nexperia

74HC4060; 74HCT4060

14-stage binary ripple counter with oscillator

Table 6. Dynamic characteristics …continued

GND = 0 V; CL = 50 pF unless otherwise specified; for test circuit see Figure 11.

Symbol Parameter Conditions

25 C

40 C to +85 C 40 C to +125 C Unit

Min Typ Max Min Max

Min

Max

CPD

power

VI = GND to VCC  1.5 V; [4] -

40

-

-

-

-

- pF

dissipation VCC = 5 V; fi = 1 MHz

capacitance

[1] tpd is the same as tPHL and tPLH.

[2] Qn+1 is the next Qn output.

[3] tt is the same as tTHL and tTLH.

[4] CPD is used to determine the dynamic power dissipation (PD in W):

PD = CPD  VCC2  fi  N + (CL  VCC2  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  VCC2  fo) = sum of outputs.

12. Waveforms

9,

56LQSXW

*1'

92+

4RXWSXW

92/

IPD[

90

W:

W3+/



90



W7+/

W3/+





W7/+

DDL

Fig 8.

Measurement points are given in Table 7.

VOL and VOH are typical voltage output levels that occur with the output load.

Waveforms showing the clock (RS) to output (Q3) propagation delays, the clock pulse width, the output

transition times and the maximum clock frequency

74HC_HCT4060

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 10 February 2016

.

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