Philips Semiconductors

Product specification

MB2241

16-bit buffer/line driver (3-State)

1998 Jan 16

6

AC WAVEFORMS

nAx INPUT

VM

VM

nYx OUTPUT

VM

VM

tPLH

tPHL

SB00028

Waveform 1. Waveforms Showing the Input (nAx) to Output

(nYx) Propagation Delays

nOE INPUT

nOE INPUT

VM

VM

tPZH

tPHZ

nYx OUTPUT

VOH

VM

VM

nYx OUTPUT

VOL

tPZL

tPLZ

3.5V

0V

VOL + 0.3V

VOH – 0.3V

SB00029

Waveform 2. Waveforms Showing the 3-State Output Enable

and Disable Times

TEST CIRCUIT AND WAVEFORMS

PULSE

GENERATOR

D.U.T.

7.0V

Test Circuit for 3-State Outputs

AMP (V)

NEGATIVE

PULSE

10%

10%

90%

90%

0V

AMP (V)

POSITIVE

PULSE

90%

90%

10%

10%

0V

Input Pulse Definition

DEFINITIONS

Load resistor; see AC CHARACTERISTICS for value.

Load capacitance includes jig and probe capacitance; see AC

CHARACTERISTICS for value.

INPUT PULSE REQUIREMENTS

FAMILY

Amplitude

Rep. Rate

MB

3.0V

1MHz

500ns

2.5ns

2.5ns

SWITCH POSITION

TEST

SWITCH

closed

closed

All other

open

SB00010