AT42QT1070-SSU Atmel, AT42QT1070-SSU Datasheet - Page 29

• Manufacturer Part Number: AT42QT1070-SSU
• Description: IC TOUCH SENSOR 7KEY 14-SOIC
• Manufacturer: Atmel
• Type: Capacitiver

Specifications of AT42QT1070-SSU

• Number Of Inputs/keys: 7 Key (Comms), 5 Key (Standalone)
• Data Interface: I²C
• Voltage Reference: Internal
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supply Voltage: 1.8 V to 5.5 V
• Dimensions: 3 mm L x 3 mm W x 0.8 mm H
• Temperature Range: - 40 C to + 85 C
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Resolution (bits): -
• Touch Panel Interface: -
• Data Rate/sampling Rate (sps, Bps): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6.9.2
9596A–AT42–10/10
AT42QT1070-MMH – 20-pin 3 x 3 mm VQFN
Either part marking can be used.
15 = Code Revision 1.5,
Code Revision 1.5,
released
Pin 1 ID
released
Pin 1 ID
W=Week code
(for example 0 for year 2010, 1 for year 2011),
ZZ is the trace code for each assembly lot.
15
42E
YZZ = traceability code (variable text)
Date Code Description
W week code number 1-52 where:
then using the underscore A=27...Z=52
YZZ
Y = the last digit of the year
A=1 B=2 .... Z=26
15X
170
Abbreviation of part
number:
(AT42QT
X = Assembly location
code (variable text)
Date Code,
released
Date Code,
AT42QT1070
Shortened part
number in
hexadecimal
42E = 1070
released
1
0
70
-MMH)
29