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Fabricante

74HCT6323AD,112

Programmable ripple counter with oscillator; 3-state

NXP Semiconductors. 

Nexperia

74HC6323A; 74HCT6323A

Programmable ripple counter with oscillator; 3-state

Symbol Parameter Conditions

74HCT6323A

tpd

propagation X1 to OUT divide by 1;

delay

S1 = GND; S2 = GND; see Figure 5

VCC = 4..5 V

VCC = 5.0 V; CL = 15 pF

X1 to OUT divide by 2;

S1 = GND; S2 = VCC; see Figure 5

VCC = 4.5 V

X1 to OUT divide by 4;

S1 = VCC; S2 = GND; see Figure 5

VCC = 4.5 V

X1 to OUT divide by 8;

S1 = VCC; S2 = VCC; see Figure 5

VCC = 4.5 V

tPZL

OFF-state MR to OUT; see Figure 6

to LOW

propagation

VCC = 4.5 V

delay

tPZH

OFF-state MR to OUT; see Figure 6

to HIGH

propagation

VCC = 4.5 V

delay

tdis

disable time MR to OUT; see Figure 6

VCC = 4.5 V

tt

transition OUT; see Figure 5

time

VCC = 4.5 V

tW

pulse width X1 HIGH or LOW; see Figure 5

VCC = 4.5 V

MR LOW; see Figure 7

VCC = 4.5 V

trec

recovery MR to X1; see Figure 7

time

VCC = 4.5 V

fmax

maximum X1; see Figure 5

frequency

VCC = 4.5 V

VCC = 5.0 V; CL = 15 pF

25 °C

Min Typ Max

-40 °C to

+85 °C

Min Max

-40 °C to Unit

+125 °C

Min Max

[1]

- 24 40 - 50 - 60 ns

- 17 -

-

-

-

- ns

- 29 50 - 62 - 75 ns

- 35 60 - 75 - 90 ns

- 40 70 - 87 - 105 ns

- 16 30 - 37 - 45 ns

[2]

- 22 38 - 47 - 57 ns

[3]

- 21 35 - 43 - 52 ns

[4]

-

5 12 - 15 - 19 ns

10 6

- 12 - 15 - ns

16 8

- 20 - 24 - ns

24 12 - 30 - 36 - ns

50 85 - 40 - 33 - MHz

- 90 -

-

-

-

- MHz

74HC_HCT6323A

Product data sheet

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

Rev. 4 — 9 July 2018

© Nexperia B.V. 2018. All rights reserved.

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