CAT812LEUS-T Catalyst (ON Semiconductor), CAT812LEUS-T Datasheet - Page 4

• Manufacturer Part Number: CAT812LEUS-T
• Description: Supervisory Circuits 4.63V Push-Pull High
• Manufacturer: Catalyst (ON Semiconductor)

Specifications of CAT812LEUS-T

• Product Category: Supervisory Circuits
• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.56 V
• Overvoltage Threshold: 4.7 V
• Output Type: Active High, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 240 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-143-4
• Chip Enable Signals: No
• Maximum Power Dissipation: 320 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Factory Pack Quantity: 3000
• Supply Current (typ): 8 uA
• Supply Voltage - Min: 1.2 V

Table 4. ELECTRICAL OPERATING CHARACTERISTICS
(V
V
1. Production testing done at T
2. Glitches of 100 ns or less typically will not generate a reset pulse.
3. RESET output for the CAT811; RESET output for the CAT812.
MR Minimum Pulse
MR Glitch Immunity
MR Input Threshold
CC
Propagation Delay
(Push−pull, active
(Push−pull, active
(Push−pull, active
CC
(Push−pull active
HIGH, CAT812)
HIGH, CAT812)
RESET Output
RESET Output
RESET Output
RESET Output
LOW, CAT811)
LOW, CAT811)
MR to RESET
Voltage High
Voltage High
= 3.3 V for the T/S versions, V
Voltage Low
Voltage Low
MR Pull−up
Parameter
Resistance
= Full range, T
Width
A
= −40°C to +85°C unless otherwise noted. Typical values at T
Symbol
V
V
V
V
t
t
V
V
V
V
MR
MD
OH
OH
OL
OL
IH
IH
IL
IL
A
= +25°C; limits over temperature guaranteed by design only.
CC
V
= 3 V for the R version and V
V
CC
V
V
CC
V
V
CC
CC
CC
CC
1.8 V < V
= V
= V
> V
V
= V
> V
V
= V
TH max
CC
CC
TH max
TH max
TH min
TH max
TH min
> V
V
> V
CC
CC
, I
IH (MAX)
TH (MAX)
, I
, I
, I
SOURCE
> 1.0 V, I
, I
≤ V
, I
SOURCE
SINK
SINK
SINK
Conditions
SINK
http://onsemi.com
TH min
(Note 2)
(Note 3)
, CAT811/812R/S/T/Z
= 1.2 mA CAT811R/S/T/Z
= 1.2 mA CAT812R/S/T/Z
, CAT811/812L/M/J
= 3.2 mA CAT811J/L/M
= 3.2 mA CAT812J/L/M
= 500 mA CAT811R/S/T/Z
SINK
= 800 mA CAT811J/L/M
, I
SOURCE
CC
4
= 50 mA
= 2.5 V for the Z version.)
= 150 mA
A
= +25°C and V
V
0.8V
0.8V
0.7V
CC
2.3V
Min
10
10
− 1.5
CC
CC
CC
CC
= 5 V for the L/M/J versions,
Typ
100
0.5
20
0.25V
Max
0.3
0.4
0.3
0.3
0.4
0.8
75
CC
Units
kW
ms
ns
ms
V
V
V
V
V
V