TCA9555 Datasheet, PDF (27/32 Pages) Texas Instruments – LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS

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TAPE AND REEL INFORMATION
PACKAGE MATERIALS INFORMATION
2-Jul-2009
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
TCA9555PWR
TCA9555RTWR
TSSOP PW 24
QFN RTW 24
SPQ
2000
3000
Reel Reel
Diameter Width
(mm) W1 (mm)
330.0 16.4
330.0 12.4
A0 (mm)
6.95
4.3
B0 (mm)
8.3
4.3
K0 (mm) P1
W
Pin1
(mm) (mm) Quadrant
1.6
8.0 16.0 Q1
1.5
8.0 12.0 Q2
Pack Materials-Page 1