CAT823TTDI-GT3 ON Semiconductor, CAT823TTDI-GT3 Datasheet - Page 9

• Manufacturer Part Number: CAT823TTDI-GT3
• Description: IC MPU SUPERVISOR CIRC SOT23-5
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of CAT823TTDI-GT3

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Monitored Voltage: 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 3 V
• Overvoltage Threshold: 3.15 V
• Manual Reset: Resettable
• Watchdog: Yes
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 4 uA (Typ)
• Maximum Power Dissipation: 571 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CAT823TTDI-G; CAT823TTDI-GT3TR; CAT823TTDI-GTR; CAT823TTDI-GTR

Figure 5. Timing Diagram – Strobe Input
Figure 6. Timing Diagram – Power Down
Figure 7. Timing Diagram – Power Up
© 2010 SCILLC. All rights reserved.
Characteristics subject to change without notice
RESET
WDI
V
V
RESET
RESET (CAT824 & CAT825)
CC
CC
STROBE
INVALID
V
RST
(MAX)
V
RST
V
(MIN)
RST
STROBE
VALID
t
RD
V
RST
9
RESET
V
V
V
OH
V
RST
RESET
t
OL
WD
RST
t
RP
(MAX)
(MIN)
MIN.
RESET Slews with V
V
V
RESET (CAT824 & CAT825)
OH
OL
INDETERMINATE
CAT823, CAT824, CAT825
STROBE
CC
MAX.
Doc. No. MD-3027, Rev. D