MAX16122 Datasheet, PDF (2/16 Pages) Maxim Integrated Products – Dual Pushbutton Controllers in Tiny 6-Bump WLP Package

MAX16122–MAX16125
Dual Pushbutton Controllers in
Tiny 6-Bump WLP Package
Absolute Maximum Ratings
(All pins referenced to GND)
V_CC...........................................................................-0.3V to +6V
RESET, SRESET to GND
Open-Drain...............................................................-0.3V to +6V
Push-Pull................................................... -0.3V to (V_CC + 0.3V)
MR, MR1, MR2.........................................................-0.3V to +6V
SEL...........................................................................-0.3V to +6V
Input/Output Current (all pins).............................................20mA
Continuous Power Dissipation (T_A = +70°C) (Multilayer Board)
WLP (derate 10.5mW/°C above +70°C).......................840mW
Operating Temperature Range.......................... -40°C to +125°C
Junction Temperature.......................................................+150°C
Storage Temperature Range............................. -65°C to +150°C
Soldering Temperature (reflow)........................................+260°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Package Thermal Characteristics (Note 1)
WLP
Junction-to-Ambient Thermal Resistance (θ_JA)...........95°C/W
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Electrical Characteristics
(V_CC = 1.6V to 5.5V, T_A = -40°C to +125°C, unless otherwise noted. Typical values are at T_A = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
Operating Voltage Range
V_CC Undervoltage Lockout
V_CC Supply Current
V_CC
RESET state guaranteed for V_CC ≥ 0.95V
1.6
5.5
V_CCUVLO
1.25 1.55
V_CC = 5V, steady-state condition; MR,
I_CC
MR1, MR2, RESET, and SRESET not
asserted
8
10
Supply Current with Oscillator
Running
V_CC Reset Threshold
V_CC Reset Threshold Hysteresis
Reset Threshold Tempco
I_CC2
V_TH
V_HYST
V_CC = 3V
V_CC falling
5
10
-2.5% V_TH +2.5%
2
30
V_CC to RESET Output Delay
Reset Timeout Period
Manual Reset Setup Delay
Debounce Period
t_D
V_CC falling at 10mV/µs from
(V_TH + 100mV) to (V_TH - 100mV)
t_RP
See Table 2
t_SU
Internal timing (see Tables 1a, 1b, 1c)
t_DB
10
-10
t_RP
+10
-10
t_SU
+10
18
20
22
UNITS
V
V
µA
µA
V
%
ppm/°C
µs
%
%
ms
www.maximintegrated.com
Maxim Integrated │  2