74LV393D-Q100 datasheet(9/16 Pages) NEXPERIA

部件名	74LV393D-Q100

功能描述	Dual 4-bit binary ripple counter

PDF	16 Pages

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制造商	NEXPERIA [Nexperia B.V. All rights reserved]

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74LV393_Q100

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Product data sheet

Rev. 2 — 17 September 2014

9 of 16

Nexperia

74LV393-Q100

Dual 4-bit binary ripple counter

10.1 Waveforms

tTLH = 10 % and tTHL = 90 %,

Measurement points are given in Table 8.

Fig 8.

Propagation delays clock (nCP) to output (nQx), output transition times and maximum clock frequency

Table 8.

Measurement points

Supply voltage VCC

Input

Output

< 2.7 V

0.5VCC

VOL + 0.1VCC

VOH  0.1VCC

2.7 V to 3.6 V

1.5VCC

VOL + 0.3VCC

VOH  0.3VCC

Measurement points are given in Table 8.

Fig 9.

Propagation delays clock (nCP) to output (nQx), pulse width master reset (nMR), and recovery time

master reset (nMR) to clock (nCP)

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