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© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

Product data sheet

Rev. 01 — 27 October 2005

7 of 16

Philips Semiconductors

CBT3257A

Quad 1-of-2 multiplexer/demultiplexer

11. Test information

Test data are given in Table 8.

All input pulses are supplied by generators having the following characteristics:

PRR

The outputs are measured one at a time with one transition per measurement.

Fig 8.

Test circuit

Table 8:

Test data

Test

Load

Switch

50 pF

500

Ω

open

50 pF

500

Ω

7V

50 pF

500

Ω

open

CL

50 pF

002aab667

RL

500

Ω

from output under test

7 V

open

GND

S1

RL

500

Ω