CAT803, CAT809, CAT810
ELECTRICAL CHARACTERISTICS
(continued)
V
CC
= Full range, T
A
= -40ºC to +85ºC unless otherwise noted. Typical values at T
A
= +25ºC and V
CC
= 5V for
L/M/J versions, V
CC
= 3.3V for T/S versions, V
CC
= 3V for R version and V
CC
= 2.5V for Z version.
Parameter
Reset Threshold Tempco
V
CC
to Reset Delay (Note 2)
Reset Active Timeout Period
RESET
Output Voltage Low
(Open-drain active LOW,
CAT803 and push-pull, ac-
tive LOW, CAT809)
RESET
Output Voltage High
(Push-pull, active LOW,
CAT809)
RESET Output Voltage Low
(Push-pull, active HIGH,
CAT80)
RESET Output Voltage High
(Push-pull active HIGH,
CAT80)
V
OH
V
OL
V
OH
V
OL
T
D
T
R
V
CC
= V
TH
to (V
TH
- 00 mV)
T
A
= -40ºC to +85ºC
V
CC
= V
TH
min, I
SINK
= .2mA
CAT803R/S/T/Z, CAT809R/S/T/Z
V
CC
= V
TH
min, I
SINK
= 3.2mA
CAT803J/L/M, CAT809J/L/M
V
CC
> .0V, I
SINK
= 50µA
V
CC
= V
TH
max, I
SOURCE
= 500µA
CAT809R/S/T/Z
V
CC
= V
TH
max, I
SOURCE
= 800µA
CAT809J/L/M
V
CC
> V
TH
max, I
SINK
= .2mA
CAT80R/S/T/Z
V
CC
> V
TH
max, I
SINK
= 3.2mA
CAT80J/L/M
.8V < V
CC
V
TH
min,
I
SOURCE
= 50µA
0.8 V
CC
0.8 V
CC
V
CC
- .5
0.3
0.4
V
V
0.4
0.3
V
40
Symbol Conditions
Min
Typ
(1)
Max
30
20
240
460
units
ppm/ºC
µs
ms
V
notes:
() Production testing done at T
A
= +25ºC; limits over temperature guaranteed by design only.
(2)
RESET output for the CAT809; RESET output for the CAT810.
Doc. No. 3004, Rev. X
4
© 2007 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice