FIGURE 5. SPI-BUS TIMING
T
CSH
T
CSS
T
DS
T
DH
T
CL
T
CH
CS#
SCLK
SI
SO
...
...
...
...
T
CSH
T
CSW
T
DO
T
TR
FIGURE 6. READ INPUT PORT TO CLEAR GPIO INT
0 0 A31 A2A1A0 X
D7 D6 D5 D4 D3 D2 D1 D0
CS#
SCL
SI
SO
T
D13
INT#
XRA1405
13
REV. 1.0.0 16-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS
PACKAGE DIMENSIONS (24 PIN QFN - 4 X 4 X 0.9 mm)
Note: the actual center pad
is metallic and the size (D2)
is device-dependent with a
typical tolerance of 0.3mm
θ
Note: The control dimension is in millimeter.
A - 0.039 - 1.00
A1 0.000 0.002 0.00 0.05
A3 0.006 0.010 0.15 0.25
θ
0
14
o
0
14
o
D 0.154 0.161 3.90 4.10
D2 0.087 0.102 2.20 2.60
b 0.007 0.012 0.18 0.30
e 0.020 BSC 0.50 BSC
L 0.012 0.020 0.30 0.50
k 0.008 - 0.20 -
XRA1405
14
16-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS REV. 1.0.0
INCHES MILLIMETERS
SYMBOL MIN MAX MIN MAX
PACKAGE DIMENSIONS (24 PIN TSSOP - 4.4 mm)
Note: The control dimension is in millimeter.
INCHES MILLIMETERS
SYMBOL MIN MAX MIN MAX
A 0.031 0.047 0.80 1.20
A1 0.002 0.006 0.05 0.15
A2 0.031 0.041 0.80 1.05
b 0.007 0.012 0.19 0.30
C 0.004 0.008 0.09 0.2
D 0.303 0.311 7.70 7.90
E 0.240 0.264 6.10 6.70
E1 0.169 0.177 4.30 4.50
e 0.0256 BSC 0.65 BSC
L 0.018 0.030 0.45 0.75
α
XRA1405
15
REV. 1.0.0 16-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS

XRA1405IG24-F

Mfr. #:
Manufacturer:
MaxLinear
Description:
Interface - I/O Expanders 16 Bit SPI GPIO Expander
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union