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33972 参数 Datasheet PDF下载

33972图片预览
型号: 33972
PDF下载: 下载PDF文件 查看货源
内容描述: 多交换检测接口与抑制唤醒 [Multiple Switch Detection Interface with Suppressed Wake-Up]
分类和应用:
文件页数/大小: 28 页 / 1735 K
品牌: FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
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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
ELECTRICAL RATINGS
VDD Supply Voltage
CS,
SI, SO, SCLK,
INT
, AMUX
WAKE
Symbol
Value
Unit
V
DC
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
MHz
V
VPWR Supply Voltage
VPWR Supply Voltage at -40C
Switch Input Voltage Range
Frequency of SPI Operation (V
DD
= 5.0 V)
ESD Voltage
Human Body Model
Applies to all non-input pins
Machine Model
Charge Device Model
Corner Pins
Interior Pins
THERMAL RATINGS
Operating Temperature
Ambient
Junction
Case
Storage Temperature
Power Dissipation (T
A
= 25
°
C)
Thermal Resistance
Junction to Ambient
Junction to Lead
Peak Package Reflow Temperature During Reflow
,
°
C
T
A
T
J
T
C
T
STG
P
D
R
θ
JA
R
θ
JL
T
PPRT
- 40 to 125
- 40 to 150
- 40 to 125
- 55 to 150
1.7
74
25
°C
°
C
W
°
C/W
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.
5.
6.
Maximum power dissipation at T
J
= 150
°
C junction temperature with no heat sink used.
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.
33972
Analog Integrated Circuit Device Data
Freescale Semiconductor
5