STM6505RCABDG6F STMicroelectronics, STM6505RCABDG6F Datasheet - Page 7

• Manufacturer Part Number: STM6505RCABDG6F
• Description: IC SMART RESET DUAL PB 8TDFN
• Manufacturer: STMicroelectronics
• Series: Smart Reset™r
• Type: Smart Resetr

Specifications of STM6505RCABDG6F

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 240 ms Minimum
• Voltage - Threshold: 2.625V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN
• Current - Supply: 2.3µA
• Voltage - Supply: 1 V ~ 5.5 V
• Applications: General Purpose
• Supply Voltage (max): 7 V
• Supply Voltage (min): - 0.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Switches: Dual
• Supply Current: 2.2 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10531-2

STM6502, STM6503, STM6504, STM6505
Table 2.
Symbol
SRC
V
RST
SRE
TSR
BLD
SR0
SR1
V
V
NC
BAT
CC
SS
output
Output
Output
Supply
Supply
Input/
Input
Input
Input
Input
Input
Input
Signal names
Open-drain reset output, active-low.
Battery low detect output, active-low, open-drain. STM6505 only.
Primary push-button Smart Reset input. Active-low, with or without internal
65 kΩ pull-up to V
Secondary push-button Smart Reset input - combines with the primary push-
button reset to provide setup delay time before reset. Active-low, with or without
internal 65 kΩ pull-up to V
Secondary push-button Smart Reset input - provides instant Smart Reset. SRE
is edge-triggered with a special debounce time (t
the falling edge after a valid reset period. Active-high, no internal pull-up to V
STM6504 only.
Smart Reset input delay setup control: connect to an external capacitor to adjust
the delay setup time (t
A three-state Smart Reset input delay setup control. When connected to
ground, t
t
either permanently grounded, permanently connected to V
left open. If left open, for improved system glitch immunity it is strongly
recommended to connect a 0.1 µF decoupling ceramic capacitor between the
TSR and V
Supply voltage input. Power supply for the device and an input for the monitored
supply voltage. A 0.1 µF decoupling ceramic capacitor is recommended to be
connected between the V
Battery voltage monitoring input. STM6505 only.
Ground
No connect (not bonded); should be connected to V
SRC
= 10 s (all times are minimum). TSR is a DC-type input, intended to be
SRC
SS
Doc ID 16101 Rev 6
= 2 s; when left open, t
pins. STM6503 and STM6504 only.
CC
(product options).
SRC
CC
CC
). STM6502 and STM6505 only.
and V
(product options).
Description
SS
SRC
pins.
= 6 s; when connected to V
DEBOUNCE
SS
.
CC
= 240 ms min.) at
or permanently
Description
CC
,
CC
7/29
.