參數(shù)資料
型號: MC33972
廠商: Motorola, Inc.
英文描述: Multiple Switch Detection Interface with Suppressed Wake-Up
中文描述: 多交換檢測接口,具有抑制喚醒
文件頁數(shù): 4/28頁
文件大小: 506K
代理商: MC33972
33972
4
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
MAXIMUM RATINGS
All voltages are with respect to ground unless otherwise noted.
Rating
Symbol
Value
Unit
ELECTRICAL RATINGS
V
DD
Supply Voltage
-0.3 to 7.0
V
DC
CS,
SI, SO, SCLK,
INT
, AMUX
(Note 1)
-0.3 to 7.0
V
DC
WAKE
(Note 1)
-0.3 to 40
V
DC
V
PWR
Supply Voltage
(Note 1)
-0.3 to 50
V
DC
Switch Input Voltage Range
-14 to 40
V
DC
Frequency of SPI Operation (V
DD
= 5.0 V)
6.0
MHz
ESD Voltage
(Note 2)
Human Body Model
(Note 3)
,
(Note 4)
Machine Model
(Note 5)
V
ESD1
V
ESD2
±4000
±200
V
THERMAL RATINGS
Operating Temperature
Ambient
Junction
Case
T
A
T
J
T
C
-40 to 125
-40 to 150
-40 to 125
°
C
Storage Temperature
T
STG
-55 to 150
°
C
Power Dissipation (T
A
= 25
°
C)
(Note 6)
P
D
1.7
W
Thermal Resistance
Junction to Ambient
Junction to Lead
R
θ
JA
R
θ
JL
74
25
°
C/W
Peak Package Reflow Temperature During Solder Mounting
(Note 7)
DWB Suffix
EW Suffix
T
SOLDER
240
245
°
C
Notes
1.
2.
3.
4.
5.
6.
7.
Exceeding these limits may cause malfunction or permanent damage to the device.
ESD data available upon request.
ESD1 testing is performed in accordance with the Human Body Model (C
ZAP
= 100 pF, R
ZAP
= 1500
).
All terminals when tested individually.
ESD2 testing is performed in accordance with the Machine Model (C
ZAP
= 200 pF, R
ZAP
= 0
).
Maximum power dissipation at T
J
= 150
°
C junction temperature with no heat sink used.
Terminal 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.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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