MAX6745 Maxim, MAX6745 Datasheet - Page 14

• Manufacturer Part Number: MAX6745
• Description: (MAX6736 - MAX6745) Low-Power Dual-/Triple-Voltage SC70 UP Supervisory Circuits
• Manufacturer: Maxim

Low-Power Dual-/Triple-Voltage SC70 µP
Supervisory Circuits
*Manual reset detect on RESET output.
14
UNREGULATED
MAX6739
MAX6740
MAX6741
MAX6742
MAX6743
MAX6744
MAX6745
PART
______________________________________________________________________________________
DC
IN
IN
CONVERTER
CONVERTER
1 fixed, 1 adj
2 fixed, 1 adj
MONITORS
2 fixed, 1adj
DC/DC
DC/DC
SHDN
VOLTAGE
2 fixed
1 fixed
2 fixed
1 fixed
OUT
OUT
POK1
V
CC
MAX6741
PUSHBUTTON
2
GND
SWITCH
V
CC
RESET
1
OPEN-DRAIN
RESET
—
X*
X*
X*
—
—
—
SUPPLY
RESET
CORE
GND
µ
SUPPLY
P
I/O
PUSH-PULL
RESET
—
—
—
X
X
X
X
V
MANUAL
BATT
RESET
X*
X*
X*
—
—
—
X
Typical Application Circuits
Selector Guide (continued)
IN
CONVERTER
DC/DC
POWER-FAIL
OUT
OUTPUT
INPUT/
—
—
—
—
—
PFI
X
X
V
CC
1
MAX6742
GND
PUSHBUTTON
SWITCH
OUTPUT
RESET
POK
—
—
—
—
—
PFO
X
X
RESET
GND
V
µ
RSTIN
INPUT
CC
P
—
—
—
—
X
X
X