MAX7316AEE-T Maxim Integrated, MAX7316AEE-T Datasheet - Page 13

• Manufacturer Part Number: MAX7316AEE-T
• Description: Interface - I/O Expanders 10-Bit I/O Port Expander
• Manufacturer: Maxim Integrated
• Series: MAX7316r

Specifications of MAX7316AEE-T

• Mounting Style: SMD/SMT
• Package / Case: QSOP-16

Table 4. Configuration Register
X = Don’t care.
and by D3–D0 of register 0x0E for INT/O8
INT/O8 output is high impedance (blink is
Disable global intensity control—intensity
is set by registers 0x10–0x13 for ports P0
Control, Interrupt, and Hot-Insertion Protection
Enable global intensity control—intensity
outp ut i s contr ol l ed b y the O 0 and O 1 b i ts
INT/O8 output is high impedance during
INT/O8 output is high impedance during
through P7 when configured as outputs,
INT/O8 outp ut i s l ow d ur i ng b l i nk p hase 0
INT/O8 outp ut i s l ow d ur i ng b l i nk p hase 1
for all ports configured as outputs is set
Enable data change interrupt—INT/O8
INT/O8 output is low (blink is disabled)
D i sab l e d ata chang e i nter r up t—INT/O8
output is controlled by port input data
when INT/O8 pin is configured as an
Read back device configuration
Flip blink register (see text)
Write device configuration
by D3–D0 of register 0x0E
CONFIGURATION
blink phase 0
blink phase 1
Disable blink
Enable blink
REGISTER
output port
disabled)
change
______________________________________________________________________________________
10-Port I/O Expander with LED Intensity
R/W
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
1
ADDRESS
CODE
(HEX)
0x0F
INT
D7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
BLINK
D6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D5
O1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
REGISTER DATA
D4
O0
X
X
X
X
X
X
X
X
X
X
0
1
0
1
D3
X
X
X
X
X
X
0
1
0
0
0
0
0
0
I
D2
G
X
X
X
X
0
1
X
X
X
X
X
X
X
X
D1
B
X
X
X
X
X
X
X
X
X
X
X
X
0
1
D0
E
0
1
1
1
X
X
X
X
0
0
1
1
1
1
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