33972_09 Datasheet, PDF (5/32 Pages) Freescale Semiconductor, Inc – Multiple Switch Detection Interface with Suppressed Wake-up

ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 3. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
permanent damage to the device.
Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
VDD Supply Voltage
CS, SI, SO, SCLK, INT, AMUX⁽¹⁾
WAKE⁽¹⁾
VPWR Supply Voltage⁽¹⁾
VPWR Supply Voltage at -40C⁽¹⁾
Switch Input Voltage Range
Frequency of SPI Operation (V_DD = 5.0 V)
ESD Voltage⁽³⁾
Human Body Model⁽²⁾
Applies to all non-input pins
Machine Model
Charge Device Model
Corner Pins
Interior Pins
–
–
–
–
–
–
V_ESD
-0.3 to 7.0
-0.3 to 40
-0.3 to 50
-0.3 to 45
-14 to 40
6.0
±2000
±2000
±200
750
500
V_DC
V_DC
V_DC
V_DC
V_DC
MHz
V
THERMAL RATINGS
Operating Temperature
Ambient
Junction
Storage Temperature
Power Dissipation (T_A = 25°C)⁽⁴⁾
Thermal Resistance
Non-Exposed Pad
Junction to Ambient
Junction to Lead
Exposed Pad
Junction to Ambient
Junction to Exposed Pad
Peak Package Reflow Temperature During Reflow^{(5), (6)}
T_A
T_J
T_STG
P_D
R_θJA
R_θJL
R_θJA
R_θJC
T_PPRT
- 40 to 125
- 40 to 150
- 55 to 150
1.7
74
25
71
1.2
Note 6
°C
°C
W
°C/W
°C
Notes
1. Exceeding these limits may cause malfunction or permanent damage to the device.
2. ESD data available upon request.
3. ESD1 testing is performed in accordance with the Human Body Model (C_ZAP = 100 pF, R_ZAP = 1500 Ω), and ESD2 testing is performed
in accordance with the Machine Model (C_ZAP = 200 pF, R_ZAP = 0 Ω).
4. Maximum power dissipation at T_J = 150°C junction temperature with no heat sink used.
5. Pin soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
6. Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow
Temperature and Moisture Sensitivity Levels (MSL), Go to www.freescale.com, search by part number [e.g. remove prefixes/suffixes
and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx), and review parametrics.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33972
5