B6TW-S08NF

4 Capacitive Touch Sensing ICs B6TS
Recommended operating conditions
Note: Unless otherwise specified, V
dd
= 4.5 – 5.5V, T
OPR
= -20 – 85° C.
Electrical characteristics
Note: 1. Unless otherwise specified, V
dd
= 4.5 – 5.5V, T
OPR
= -20 – 85° C.
2. The period following receipt of the EEPROM write command in setup mode until the data write finishes.
Necessary timing conditions
Note: 1. Unless otherwise specified, V
dd
= 4.5 – 5.5V, T
OPR
= -20 – 85° C.
2. This is the time period when the condition that CHG pulse width is at its minimum in the serial communication mode of normal measure-
ment mode is set.
(CHG pin function is set to output at the end of every measurement [CHG bit = 0 with MODE command] and the sleep time is set to zero
[SLP command value = 0]).
3. The delay time for the mode shift between normal measurement mode and setup mode.
Designation Item Condition Rated value Unit
Minimum Standard Maximum
V
dd
Supply voltage 4.5 5.5 V
V
IH
High input voltage 0.8V
dd
V
dd
V
V
IL
Low input voltage 0 0.2V
dd
V
I
OH
High output voltage -5 mA
I
OL
Low output voltage 5mA
Designation Item Condition Rated value Unit
Minimum Standard Maximum
V
OH
High output voltage I
OH
= -5mA V
dd
-2.0 V
dd
V
V
OL
Low input voltage I
OL
= 5mA 2.0 V
I
IH
High input voltage V
I
= 5V 5 µA
I
IL
Low input voltage V
I
= 0V -5 µA
I
CC
Supply voltage Normal measurement mode 4 mA
Number of times of EEPROM write T
OPR
= 0 – 60° C 10000 Times
EEPROM write time V
dd
= 5V, T
OPR
= 25° C
(Note 2)
0.3 S
EEPROM data retention period T
OPR
= 55° C20 Years
Designation Item Condition Rated value Unit
Minimum Maximum
t
c(SCK)
Serial communication clock cycle time 8650 nS
t
w(SCKH)
Serial communication clock high pulse width 100 nS
t
w(SCKL)
Serial communication clock low pulse width 100 nS
t
d(SO)
Serial communication output delay time 80 nS
t
h(SO)
Serial communication output hold time 0 nS
T
su(SI)
Serial communication input setup time 35 nS
t
h(SI)
Serial communication input hold time 90 nS
t
w(BD)
Serial communication byte to byte interval 70 µS
t
w(CD)
Serial communication command reception interval 265 µS
T
w(CHG)
CHG pulse width (Note 2) 85 µS
T
su(SETUP)
Mode shift delay time (Note 3) 150 µS
T
w(RESET)
Reset pulse width 500 µS
Capacitive Touch Sensing ICs B6TS 5
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6 Capacitive Touch Sensing ICs B6TS
Certain Precautions on Specifications and Use
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OMRON ON-LINE
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USA - http://www.components.omron.com
Cat. No. Y01-E-03
Printed in USA
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
08/06 Specifications subject to change without notice
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

B6TW-S08NF

Mfr. #:
Manufacturer:
Omron Electronics
Description:
Capacitive Touch Sensors Sensing Kit
Lifecycle:
New from this manufacturer.
Delivery:
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