7.2

5

IDT29FCT520A/B/C

MULTILEVEL PIPELINE REGISTER

MILITARY AND COMMERCIAL TEMPERATURE RANGES

Symbol

Parameter

Test Conditions

(1)

Min.

Typ.

(2)

Max.

Unit

Quiescent Power

—

0.2

1.5

mA

Supply Current

Quiescent Power Supply

—

0.5

2.0

mA

Current, TTL Input HIGH

(3)

Dynamic Power Supply Current

(4)

—

0.15

0.25

mA/

OE = GND

MHz

One Input Toggling

50% Duty Cycle

Total Power Supply Current

(6)

—

1.7

4.0

mA

50% Duty Cycle

(FCT)

OE = GND

—

2.2

6.0

One Bit Toggling

—

7.0

12.8

(5)

50% Duty Cycle

(FCT)

OE = GND

—

9.2

21.8

(5)

Eight Bits Toggling

NOTES:

2620 tbl 06

1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.

°C ambient.

4. This parameter is not directly testable, but is derived for use in Total Power Supply calculations.

All currents are in milliamps and all frequencies are in megahertz.