GS88136BT-300中文资料(21)

AC Electrical Characteristics

Parameter

Symbol

-333

-300

-250

-200

-150

Unit

Min

Max Min Max Min Max Min Max Min Max Pipeline

Clock Cycle Time tKC 3.0— 3.3— 4.0— 5.0— 6.7—ns Clock to Output Valid tKQ — 2.5— 2.5— 2.5— 3.0— 3.8ns Clock to Output Invalid tKQX 1.5— 1.5— 1.5— 1.5— 1.5—ns Clock to Output in Low-Z

tLZ 1 1.5— 1.5— 1.5— 1.5— 1.5—ns Setup time tS 1.0— 1.0— 1.2— 1.4— 1.5—ns Hold time tH 0.1—0.1—0.2—0.4—0.5—ns Flow Through

Clock Cycle Time tKC 4.5— 5.0— 5.5— 6.5—7.5—ns Clock to Output Valid tKQ — 4.5— 5.0— 5.5— 6.5—7.5ns Clock to Output Invalid tKQX 2.0— 2.0— 2.0— 2.0— 2.0—ns Clock to Output in Low-Z

tLZ 1 2.0— 2.0— 2.0— 2.0— 2.0—ns Setup time tS 1.3— 1.4— 1.5— 1.5— 1.5—ns Hold time tH 0.3—0.4—0.5—0.5—0.5—ns Clock HIGH Time tKH 1.0— 1.0— 1.3— 1.3— 1.5—ns Clock LOW Time tKL 1.2

— 1.2

— 1.5

— 1.5

— 1.7—ns Clock to Output in

High-Z tHZ 1 1.5 2.5 1.5 2.5 1.5 2.5 1.5 3.0 1.5 3.0ns G to Output Valid tOE — 2.5— 2.5— 2.5— 3.0— 3.8ns G to output in Low-Z tOLZ 10—0—0—0—0—ns G to output in High-Z tOHZ 1— 2.5— 2.5— 2.5— 3.0— 3.8ns ZZ setup time tZZS 25—5—5—5—5—ns ZZ hold time tZZH 21—1—1—1—1—ns ZZ recovery

tZZR

20

—

20

—

20

—

20

—

20

—

ns

GS88118B(T/D)/GS88132B(T/D)/GS88136B(T/D)

Rev: 1.05 11/200521/39© 2002, GSI Technology

Specifications cited are subject to change without notice. For latest documentation see .

Notes:

1.These parameters are sampled and are not 100% tested

2.ZZ is an asynchronous signal. However, In order to be recognized on any given clock cycle, ZZ must meet the specified setup and hold

times as specified above.

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