HEC4060BD Ver la hoja de datos (PDF) - Philips Electronics

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HEC4060BD

14-stage ripple-carry binary counter/divider and oscillator

Philips Electronics 

Philips Semiconductors

14-stage ripple-carry binary counter/divider

and oscillator

Product specification

HEF4060B

MSI

A: average

B: average + 2 s,

C: average − 2 s, where ‘s’ is the observed standard deviation.

Fig.7 Typical forward transconductance gfs as a

function of the supply voltage at Tamb = 25 °C.

Ct curve at Rt = 100 kΩ; R2 = 470 kΩ.

Rt curve at Ct = 1 nF; R2 = 5 Rt.

Fig.8 RC oscillator frequency as a function of

Rt and Ct at VDD = 5 to 15 V; Tamb = 25 °C.

___ Rt = 100 kΩ; Ct = 1 nF; R2 = 0.

- - - Rt = 100 kΩ; Ct = 1 nF; R2 = 300 kΩ.

Fig.9 Oscillator frequency deviation (∆fosc) as a function of ambient temperature; referenced at: fosc at

Tamb = 25 °C and VDD = 10 V.

January 1995

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