74HCT4060 データシートの表示（PDF） - NXP Semiconductors.

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74HCT4060

14-stage binary ripple counter with oscillator

NXP Semiconductors. 

NXP Semiconductors

74HC4060; 74HCT4060

14-stage binary ripple counter with oscillator

105

fosc

(Hz)

104

103

001aai125

Rt

105

fosc

(Hz)

104

103

001aai127

Ct

102

102

10

103

104

105

106

Rt (Ω)

VCC = 2.0 V to 6.0 V; Tamb = 25 °C.

For Rt curve: Ct = 1 nF; R2 = 2 × Rt.

Fig 16. RC oscillator frequency as a function of Rt

10

10−4

10−3

10−2

10−1

Ct (µF)

VCC = 2.0 V to 6.0 V; Tamb = 25 °C.

For Ct curve: Rt = 100 kΩ; R2 = 200 kΩ.

Fig 17. RC oscillator frequency as a function of Ct

74HC_HCT4060_3

Product data sheet

Rev. 03 — 14 July 2008

© NXP B.V. 2008. All rights reserved.

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