MCM69P735ZP2.5R Просмотр технического описания (PDF) - Motorola => Freescale

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MCM69P735ZP2.5R

128K x 36 Bit Pipelined BurstRAM™ Synchronous Fast Static RAM

Motorola => Freescale 

OUTPUT

Z0 = 50 Ω

RL = 50 Ω

1.5 V

Figure 2. AC Test Load

OUTPUT LOAD

INPUT

WAVEFORM

OUTPUT

BUFFER

TEST POINT

UNLOADED RISE AND FALL TIME MEASUREMENT

2.4

0.4

2.4

0.4

OUTPUT

WAVEFORM

2.4

0.4

tr

NOTES:

1. Input waveform has a slew rate of 1 V/ns.

2. Rise time is measured from 0.4 to 2.4 V unloaded.

3. Fall time is measured from 2.4 to 0.4 V unloaded.

2.4

0.4

tf

Figure 3. Unloaded Rise and Fall Time Characterization

MOTOROLA FAST SRAM

MCM69P735

9

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