MAX670 Maxim, MAX670 Datasheet - Page 8

• Manufacturer Part Number: MAX670
• Description: Low-Voltage / SOT23 P Supervisors with Power- Fail In/Out / Manual Reset / and Watchdog Timer
• Manufacturer: Maxim

Low-Voltage, High-Accuracy, Triple/Quad
Voltage µP Supervisory Circuits in SOT Package
8
Figure 6. Adding Manual Reset Capability
*Adjustable voltage based on 0.62V internal threshold. External threshold voltage can be set using an external resistor-divider.
**The MAX6700 acts as a voltage detector with a 5µs propagation delay. The MAX6710 serves as a microprocessor reset circuit with a
140ms (min) reset timeout.
_______________________________________________________________________________________
(SUFFIX IN BOLD)
R1
MAX6710AUT
MAX6710BUT
MAX6710CUT
MAX6710DUT
MAX6710GUT
MAX6710HUT
MAX6710KUT
MAX6710MUT
MAX6710NUT
MAX6710OUT
MAX6710QUT
MAX6710EUT
MAX6710FUT
MAX6710LUT
MAX6710PUT
MAX6710JUT
MAX6710IUT
MAX6700UT
PART**
R2
IN1
IN2
IN3
IN4
(ADJUSTABLE
INPUT)
MAX6710
GND
RESET
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
IN1
(V)
5
5
5
5
5
5
NOMINAL INPUT VOLTAGE
V
V
IN2
(V)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
CC
3
3
3
3
CC
TRANSISTOR COUNT: 699
PROCESS: BiCMOS
( ) ARE FOR MAX6700/MAX6710Q ONLY
TOP VIEW
Adj*
Adj*
Adj*
Adj*
IN3
(V)
2.5
2.5
1.8
1.8
2.5
2.5
2.5
2.5
1.8
1.8
2.5
2.5
1.8
1.8
(V
CC
) IN2
IN1
IN3
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
Adj*
IN4
1
2
3
(V)
1.8
1.8
MAX6700
MAX6710
SOT23
Pin Configuration
Chip Information
TOLERANCE
Selector Guide
SUPPLY
6
5
4
N/A
N/A
(%)
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
RESET
GND
IN4
MARK
AAZG
AAZM
AAZO
AAZQ
ABEK
AAZA
AAZB
AAZC
AAZD
AAZE
AAZH
AAZK
AAZN
AAZP
AAZF
AAZJ
AAZL
AAZI
TOP