Rainbow-electronics ATF1504ASL Bedienungsanleitung PDF herunterladen (Seite 14)

ATF1504AS(L)

0950N–PLD–07/02

Notes: 1. See ordering information for valid part numbers.

2. The t

RPA

parameter must be added to the t

LAD

LAC

TIC

ACL

,andt

SEXP

parameters for macrocells running in the reduced-

power mode.

Input Test Waveforms and Measurement Levels

= 1.5 ns typical

AC Characteristics (Continued)

Symbol Parameter

-7 -10 -15 -20 -25

UnitsMin Max Min Max Min Max Min Max Min Max

ZX1

Output Buffer Enable Delay

(Slow slew rate = OFF;

CCIO

=5.0V;C

=35pF)

4.0 5.0 7 9 10 ns

ZX2

Output Buffer Enable Delay

(Slow slew rate = OFF;

CCIO

=3.3V;C

=35pF)

4.5 5.5 7 9 10 ns

ZX3

Output Buffer Enable Delay

(Slow slew rate = ON;

CCIO

=5.0V/3.3V;C

=35pF)

9 9 10 11 12 ns

Output Buffer Disable Delay

=5pF)

45678ns

RegisterSetupTime 33456 ns

RegisterHoldTime 23456 ns

FSU

RegisterDelay 12122ns

COMB

CombinatorialDelay 12122ns

ArrayClockDelay 35678ns

RegisterEnableTime 35678ns

GLOB

Global Control Delay 11111ns

PRE

RegisterPresetTime 23456ns

CLR

RegisterClearTime 23456ns

UIM

SwitchMatrixDelay 11222ns

RPA

Reduced-power Adder

(2)

10 11 13 14 15 ns

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 32 33

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