TABLE 4

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

VALUE

UNIT

DC Supply Voltage

VDD

+7

V

Input Voltage (all inputs)

Vin

GND – 0.3 to VDD + 0.3

V

Operating Temperature

-25 to +85

ºC

Storage Temperature

-65 to +125

ºC

TABLE 5

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

CONDITION

Supply Voltage

VDD

4.5

5.0

5.5

V

-

Supply Current

IDD

-

-

500

uA

Outputs floating, Inputs high

M0 Input Logic High

4.0

-

-

V

-

M0 Input Logic Low

-

-

0.6

V

Input Voltage Logic High (all other inputs)

2.0

-

-

V

-

Input Voltage Logic Low (all other inputs)

-

-

0.8

V

-

Input Current: RESET/ logic high

-

-

30

uA

Input Current: RESET/ logic low

-

-

40

uA

Input Current: M0 logic high

-

5

-

uA

Input Current: M0 logic low

-

5

-

uA

Input Current: logic high (all other inputs)

-

-

50

nA

Leakage Current

Input Current: logic low (all other inputs)

-

-

50

nA

Leakege Current

Output Current: Sink (Phase & Inhibit outputs)

10

-

-

mA

Output Current: Source (Phase & Inhibit outputs)

-5

-

-

mA

Output Current: Sink (SYNC/ output)

10

-

-

mA

Output Current: Sink (HOME/ output)

10

-

-

mA

Output Current: source (HOME/ output)

-5

-

-

mA

Input Reference Voltage (Vref & Vrefh)

Vrf

2.5

-

4.5

V

-

Sense Comparators Offset Voltage

Vos

-

50

200

uV

Vrf = 2V

TDCYD Input Timing Resistpr

2

-

-

kΩ

-

TDCYU Input Timing Resistor

2

-

-

kΩ

-

THLD Input Timing Resistor

4

-

-

kΩ

-

TBLNK Input Timing Resistor

6

-

-

kΩ

-

XTLI Input Frequency

fc

-

5.0

8.0

MHz

-

FWD Input set-up time for STEP/

tfd

0

0

0

nS

-

STEP/ Input Pulse Width

Tspw

-

8/fc

-

uS

-

RESET/ Input Pulse Width

Trpw

-

8/fc

-

uS

-

SYNC/ Output Pulse Width

Tsypw

-

16/fc

-

uS

-

PWM period

Tpwm

-

255/fc

-

uS

-

8292-021811-5