LT5554

5

5554f

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Normal Operating Conditions

Supply Voltage

4.75

5

5.25

V

Voltage

(Note 4)

5

6

V

Shutdown DC Characteristics, ENB = 0.6V

2

2.15

V

PGx, STR Input Current

0

μA

PGx, STR Input Current

210

μA

20

μA

4

5.1

mA

Enable Input DC Characteristics

ENB Input LOW Voltage

Disable

0.6

V

ENB Input HIGH Voltage

Enable

3

V

ENB Input Current

20

μA

ENB Input Current

70

μA

ENB Input Current

220

300

μA

MODE = 5V, unless otherwise noted. (Note 3) (Test circuit shown in Figure 16), unless otherwise noted.

Timing Diagram

PG0, 1, 2, 3, 4, 5, 6

INPUTS

STROBE

INPUTS

5554 TD01

OUT SIGNAL

STATE (i)

DATA

TRANSPARENT

DATA

LATCH

STATE (i + 1)

STATE (i + 2)

AC ELECTRICAL CHARACTERISTICS (Timing Diagram)