HEF4541BT 查看數據表（PDF） - NXP Semiconductors.

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HEF4541BT

Programmable timer

NXP Semiconductors. 

NXP Semiconductors

HEF4541B

Programmable timer

10

∆f

(%)

5

VDD = 15 V

10 V

0

-5

001aai587

10

∆f

(%)

5

VDD = 15 V

0

10 V

5V

-5

001aai588

5V

-10

-75

-25

25

75

125

Tamb (°C)

a. RTC = 56 kΩ; CTC = 1 nF; RS = 0 Ω.

-10

-75

-25

25

75

125

Tamb (°C)

b. RTC = 56 kΩ; CTC = 1 nF; RS = 120 kΩ.

Fig 8. Frequency deviation (Δf) as a function of ambient temperature

HEF4541B

Product data sheet

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

Rev. 4 — 25 June 2012

© NXP B.V. 2012. All rights reserved.

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