25
AT42QT1070 [DATASHEET]
9596C–AT42–05/2013
6.8 AT42QT1070-MMH – 20-pin 3 × 3 mm VQFN
 
















   
   
   
 
   
   
   
   
  
  
  
   



















26
AT42QT1070 [DATASHEET]
9596C–AT42–05/2013
6.9 Marking
6.9.1 AT42QT1070-SSU – 14-pin SOIC
Either part marking can be used.
1
Pin 1 ID
1070
1R5
Date Code Description
W=Week code
W week code number 1-52 where:
A=1 B=2 .... Z=26
then using the underscore A
=27...Z=52
Date Code
Abbreviated
part number
Code revision 1.5,
released
1
Pin1ID
Abbreviated
part number
Code revision 1.5,
released
ATMEL
QT1070
1R5 YYWW
YYWW = Date
code, variable
text
27
AT42QT1070 [DATASHEET]
9596C–AT42–05/2013
6.9.2 AT42QT1070-MMH – 20-pin 3 × 3 mm VQFN
Either part marking can be used.
Date Code,
released
42E
15
Code Revision 1.5,
released
Shortened part
number in
hexadecimal
42E = 1070
Pin 1 ID
Date Code Description
W=Week code
W week code number 1-52 where:
A=1 B=2 .... Z=26
then using the underscore A
=27...Z=52
Date Code,
released
15 = Code Revision 1.5,
released
Abbreviation of part
number:
(AT42QT
1070-MMH)
Pin 1 ID
YZZ = traceability code (variable text)
Y = the last digit of the year
(for example 0 for year 2010, 1 for year 2011),
ZZ is the trace code for each assembly lot.
170
15X
YZZ
X = Assembly location
code (variable text)

AT42QT1070-SSUR

Mfr. #:
Manufacturer:
Microchip Technology
Description:
Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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