33993 Datasheet, PDF (4/28 Pages) Freescale Semiconductor, Inc – Multiple Switch Detection Interface

ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
MAXIMUM RATINGS
Table 2. 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
V_DD Supply Voltage
CS, SI, SO, SCLK, INT, AMUX ⁽¹⁾
WAKE ⁽¹⁾
V_PWR Supply Voltage ⁽¹⁾
Switch Input Voltage Range
Frequency of SPI Operation (V_DD = 5.0 V)
ESD Voltage ⁽²⁾
Human Body Model
Machine Model
–
–
–
–
–
–
V_ESD1
V_ESD2
-0.3 to 7.0
-0.3 to 7.0
-0.3 to 40
-0.3 to 50
-14 to 40
6.0
±4000
±200
V_DC
V_DC
V_DC
V_DC
V_DC
MHz
V
THERMAL RATINGS
Storage Temperature
Operating Case Temperature
Operating Junction Temperature
T_STG
-55 to 150
°C
T_C
-40 to 125
°C
T_J
-40 to 150
°C
THERMAL RESISTANCE
Power Dissipation (T_A = 25°C) ⁽³⁾
P_D
1.7
W
Thermal Resistance
Junction to Ambient
Junction to Lead
Peak Package Reflow Temperature During Reflow ⁽⁴⁾, ⁽⁵⁾
R_θJA
R_θJL
T_PPRT
74
25
Note 5
°C/W
°C
Notes
1. Exceeding these limits may cause malfunction or permanent damage to the device.
2. ESD testing is performed in accordance with the Human Body Model (HBM) (C_ZAP = 100 pF, R_ZAP = 1500 Ω), the Machine Model (MM)
(C_ZAP = 200 pF, R_ZAP = 0 Ω), and the Charge Device Model (CDM), Robotic (C_ZAP = 4.0pF).
3. Maximum power dissipation at T_J =150°C junction temperature with no heat sink used.
4. 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.
5. 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.
33993
4
Analog Integrated Circuit Device Data
Freescale Semiconductor