SX1509BIULTRT Semtech, SX1509BIULTRT Datasheet - Page 3

• Manufacturer Part Number: SX1509BIULTRT
• Description: 16-chan GPIO W/ LED Driver & Keypad Engine (I2C)
• Manufacturer: Semtech

ADVANCED COMMUNICATIONS & SENSING
7
8
9
Rev 3 – 9
7.1
7.2
7.3
7.4
7.5
7.6
P
S
M
ACKAGING
OLDERING
ARKING
th
QFN-UT 14-pin Outline Drawing
QFN-UT 14-pin Land Pattern
QFN-UT 20-pin Outline Drawing
QFN-UT 20-pin Land Pattern
QFN-UT 28-pin Outline Drawing
QFN-UT 28-pin Land Pattern
Sept. 2010
I
NFORMATION
P
I
NFORMATION
ROFILE
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3
World’s Lowest Voltage Level Shifting GPIO
SX1507B/SX1508B/SX1509B
with LED Driver and Keypad Engine
www.semtech.com
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37
38
38
39
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