MAX6407BS34-T Maxim Integrated, MAX6407BS34-T Datasheet - Page 7

• Manufacturer Part Number: MAX6407BS34-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6406, MAX6407, MAX6408, MAX6409, MAX6410, MAX6411r

Specifications of MAX6407BS34-T

• Number Of Voltages Monitored: 1
• Undervoltage Threshold: 2.167 V
• Overvoltage Threshold: 2.233 V
• Supply Voltage - Max: 5.5 V
• Supply Current (typ): 1 uA
• Supply Voltage - Min: 1 V

Figure 1. Interfacing to Different Logic Voltage Components
These devices are relatively immune to short-duration,
negative-going V CC transients (glitches).
The Typical Operating Characteristics show the
Maximum Transient Duration vs. Threshold Overdrive
graph, for which output pulses are not generated. The
graph shows the maximum pulse width that a negative-
going V CC transient may typically have before the
devices issue output signals. As the amplitude of the
transient increases, the maximum allowable pulse width
decreases.
The chip-scale package (UCSP) represents a unique
packaging form factor that may not perform equally to a
packaged product through traditional mechanical reliabil-
ity tests. CSP reliability is integrally linked to the user’s
assembly methods, circuit board material, and usage
environment. The user should closely review these areas
when considering use of a CSP package. Performance
through Operating Life Test and Moisture Resistance
remains uncompromised as it is primarily determined by
the wafer-fabrication process.
Mechanical stress performance is a greater considera-
tion for a CSP package. CSPs are attached through
direct solder contact to the user’s PC board, foregoing
the inherent stress relief of a packaged product lead
frame. Solder joint contact integrity must be considered.
Information on Maxim’s qualification plan, test data, and
usage recommendations are detailed in the UCSP appli-
cation note, which can be found on Maxim’s website at
www.maxim-ic.com.
Negative-Going V
_______________________________________________________________________________________
3.6V
Li+
UCSP Reliability
Voltage Detectors in 4-Bump (2
CC
V
V
CC
IN
Transients
MR
(OPEN-DRAIN)
MAX6408/
CONVERTER
MAX6411
DC/DC
GND
V
OUT
TRANSISTOR COUNT: 512
PROCESS: BiCMOS
OUT
TOP VIEW AFTER ASSEMBLED ON PC BOARD (BUMPS AT THE BOTTOM)
( ) ARE FOR MAX6407/MAX6410
Chip-Scale Package
MAX6406-
MAX6411
SUSPEND
REGULATED 3.0V
V
µP
CC
45 MIL
OUT (OUT)
GND
A1
B1
Pin Configuration
UCSP
Chip Information
45 MIL
V
MR
A2
B2
CC
X
2)
7