mc33291dw/r2 Freescale Semiconductor, Inc, mc33291dw/r2 Datasheet - Page 5

• Manufacturer Part Number: mc33291dw/r2
• Description: Eight-output Switch With Serial Peripheral Interface I/o
• Manufacturer: Freescale Semiconductor, Inc

Table 3. Maximum Ratings (continued)
permanent damage to the device.
Analog Integrated Circuit Device Data
Freescale Semiconductor
Notes
Thermal Resistance
12.
13.
14.
15.
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or
Junction-to-Ambient (Natural Convection, Single-Layer Board)
Junction-to-Ambient (Natural Convection, Four-Layer Board)
Junction to Board
Junction temperature is a function of die size, on-chip power dissipation, package thermal resistance, mounting site (board)
temperature, ambient temperature, air flow, power dissipation of other components on the board, and board thermal resistance.
Per SEMI G38-87 and JEDEC JESD51-2 with the single layer board (JESD51-3) horizontal.
Per JEDEC JESD51-6 with the board (JESD51-7) horizontal.
Thermal resistance between the die and the printed circuit board per JEDEC JESD51-8.
(15)
Rating
(12)
(12)
,
(14)
,
(13)
Symbol
R
R
R
θ
θ
θ
JMA
JA
JL
ELECTRICAL CHARACTERISTICS
Value
68
44
20
MAXIMUM RATINGS
°C/W
Unit
33291
5