653 datasheet(4/25 Pages) NEXPERIA

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Giải thích chi tiết về linh kiện	14-stage binary ripple counter with oscillator

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74HC_HCT4060

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Product data sheet

Rev. 4 — 10 February 2016

4 of 25

NXP Semiconductors

74HC4060; 74HCT4060

14-stage binary ripple counter with oscillator

Pinning information

6.1 Pinning

6.2 Pin description

(1) This is not a supply pin. The substrate is attached to this

pad using conductive die attach material. There is no

electrical or mechanical requirement to solder this pad.

However, if it is soldered, the solder land should remain

floating or be connected to VCC.

Fig 5.

Pin configuration SO16 and (T)SSOP16

Fig 6.

Pin configuration DHVQFN16

Table 2.

Pin description

Symbol

Description

Q11 to Q13

1, 2, 3

counter output

Q3 to Q9

7, 5, 4, 6, 14, 13, 15

counter output

GND

ground (0 V)

CTC

external capacitor connection

RTC

external resistor connection

clock input /oscillator pin

master reset input (active HIGH)

VCC

supply voltage

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