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BU21072MUV-E2 データシート(PDF) 5 Page - Rohm

部品番号. BU21072MUV-E2
部品情報  Capacitive Switch Controller ICs
ダウンロード  17 Pages
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メーカー  ROHM [Rohm]
ホームページ  http://www.rohm.com
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BU21072MUV-E2 Datasheet(HTML) 5 Page - Rohm

 
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Datasheet
Datasheet
BU21072MUV / BU21078MUV
TSZ02201-0Y2Y0FZ00020-1-2
© 2012 ROHM Co., Ltd. All rights reserved.
12.Mar.2012 Rev.001
www.rohm.com
TSZ22111・15・001
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
Rating
Unit
Power supply voltage
VDD
-0.5 to 7.0
V
Input voltage
VIN
-0.5 to VDD + 0.3
V
Storage temperature range
Tstg
-55 to 125
BU21072MUV
272
*1
Power dissipation
BU21078MUV
Pd
304
*2
mW
Maximum junction temperature
Tjmax
125
*1
Derated by 2.72mW/℃ over 25℃. (IC only).
*2
Derated by 3.04mW/℃ over 25℃. (IC only).
Recommended Operating Ratings
Parameter
Symbol
Rating
Unit
Power supply voltage
VDD
3.0 to 3.6
V
Operating temperature range
Topr
-20 to 85
Electrical Characteristics (Ta = 25℃ , VDD = 3.3V , VSS = 0V)
Rating
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Input High voltage
VIH
VDD x 0.7
-
VDD + 0.3
V
Input Low voltage
VIL
VSS - 0.3
-
VDD x 0.3
V
Output High voltage
VOH
VDD - 0.5
-
VDD
V
IOH = -4mA
Output Low voltage
VOL
VSS
-
VSS + 0.5
V
IOL = 4mA
Oscillator clock frequency
fOSC
45
50
55
MHz
DVDD LDO output voltage
VDVDD
1.35
1.50
1.65
V
AVDD LDO output voltage
VAVDD
2.63
2.73
2.83
V
Power-on-reset release voltage
2.25
-
2.55
V
Power-on-reset detect voltage
2.10
-
2.40
V
Operating current
IDD
-
3.5
-
mA Without load of sensors.


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