74CBTLV3257

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© NXP B.V. 2011. All rights reserved.

Product data sheet

Rev. 4 — 16 December 2011

10 of 19

NXP Semiconductors

74CBTLV3257

Quad 1-of-2 multiplexer/demultiplexer

11. Waveforms

Measurement points are given in Table 9.

Fig 14. The data input (nA or nBn) to output (nBn or nA) propagation delays

001aai367

input

0 V

output

Table 9.

Measurement points

Supply voltage

Input

Output

2.3 V to 2.7 V

 2.0 ns

3.0 V to 3.6 V

 2.0 ns

Measurement points are given in Table 9.

Fig 15. Enable and disable times

001aal217

switch

disabled

switch

enabled

switch

enabled

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

OE, S input

GND

GND