EM6323/24

Copyright

© 2006, EM Microelectronic-Marin SA

03/06 - rev.H

4

www.emmicroelectronic.com

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Threshold hysteresis

-

2.1%

-

V

EM6323/24 C-G-L-Q

160

200

240

EM6323/24 A-E-J-N

0.7

1.56

3.8

EM6323/24 B-F-K-P

20

25

30

Reset timeout period

(note 2 and 4)

EM6323/24 D-H-M-R

1280

1600

1920

ms

Propagation delay time

delay

2

70

255

µs

-

-

0.3

-

-

0.3

Open-drain RESET output

Voltage

-

-

0.35

V

-

-

0.3

-

-

0.3

-

-

0.35

0.8

-

-

2

-

-

Push-pull RESET /

RESET

Output voltage

4

-

-

V

Output leakage current

Only for EM6323/24_Y (open-drain)

-

-

0.5

µA

WATCHDOG INPUT (WDI)

WDI Input low

-

-

V

WDI Input high

-

-

V

Pulse width at WDI

1

-

-

µs

EM6323/24 J-K-L-M

1280

1600

1920

EM6323/24 A-B-C-D

5

6.25

7.5

EM6323/24 E-F-G-H

80

100

120

Watchdog timeout period

(note 6)

EM6323/24 N-P-Q-R

20480

25600

30720

ms

High-level Input Current

-

18

-

µA

Low-level Input Current

-

8.3

-

µA

MANUAL RESET (

-

-

V

-

-

V

-

0.3

-

µs

Pulse width at

1

-

-

µs

resistor

7

30

74

k

Ω

Note 1: Production tested at +25°C only. Over temperature limits are guaranteed by design, not production tested.

upon minimum order quantity. Please contact EM sales.

Note 5: Pulse width must be greater than 1

upon minimum order quantity. Please contact EM sales.