SX1509BIULTRT Semtech, SX1509BIULTRT Datasheet - Page 7

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

ADVANCED COMMUNICATIONS & SENSING
1.4
Please note that in addition to table above, all I/Os feature bank-to-bank and bank-to-host level shifting.
Rev 3 – 9
I/Os Feature Summary
I/O
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
th
Sept. 2010
PWM
√
√
√
√
LED Driver
SX1507B
Blink
√
√
√
√
Breathe
√
√
√
PWM
Table 4 – I/Os Feature Summary
√
√
√
√
√
√
√
√
LED Driver
Blink
√
√
√
√
SX1508B
Breathe
√
√
7
Row
Keypad
√
√
√
√
World’s Lowest Voltage Level Shifting GPIO
Col.
√
√
√
√
SX1507B/SX1508B/SX1509B
with LED Driver and Keypad Engine
PWM
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
LED Driver
Blink
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
SX1509B
Breathe
√
√
√
√
√
√
√
√
www.semtech.com
Row
√
√
√
√
√
√
√
√
Keypad
Col.
√
√
√
√
√
√
√
√