DS1023

9 of 16

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin

-1.0V to +7.0V

Operating Temperature Range

0

°C to 70°C

Storage Temperature

-55

°C to +125°C

Soldering Temperature

260

°C for 10 seconds

Short Circuit Output Current

50 mA for 1 second

* This is a stress rating only and functional operation of the device at these or any other conditions above

those indicated in the operation sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time may affect reliability.

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Voltage

4.75

5

5.25

V

High Level Input Voltage

V

Low Level Input Voltage

-0.5

0.8

V

Input Leakage Current

-1

+1

µA

Active Current

30

60

mA

High Level Output Current

-1

mA

Low Level Output Current

-Q output

-

All other outputs

4

8

mA

mA

AC ELECTRICAL CHARACTERISTICS - CONTROL/INTERFACE

SPECIFICATIONS ALL SPEED OPTIONS

°°°°C to 70°°°°C; V

±±±±====5%)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Serial Clock Frequency

10

MHz

Input Pulse Width (LE, CLK)

50

ns

Data Setup to Clock

30

ns

Data Hold from Clock

0ns

Data Setup to Enable

30

ns

Data Hold from Enable

0ns

Enable Setup to Clock

0ns

Enable Hold from Clock

30

ns

LE to Q Valid

50

ns

LE to Q Hi-Z

050

ns

CLK to Q Valid

50

ns

CLK to Q Invalid

0ns

Parallel Input to Delay Valid

500

ns

Parallel Input to Delay Invalid

0ns

LE to Delay Valid

500

ns

LE to Delay Invalid

0ns

Power Up Time

100

ms