DS3112+W Maxim Integrated Products, DS3112+W Datasheet - Page 47

• Manufacturer Part Number: DS3112+W
• Description: IC MUX T3/E3 3.3V 256-PBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3112+W

• Controller Type: Framer, Multiplexer
• Interface: Parallel/Serial
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 150mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.4 Test Register Description
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bits 0 to 5: Factory Test Bits (FT0 to FT5). These bits are used by the factory to place the DS3112 into the test
mode. For normal device operation, these bits should be set to zero whenever this register is written to.
—
—
15
—
—
7
—
—
14
—
—
6
TEST
Test Register
0Ch
FT5
13
—
—
5
0
47 of 133
FT4
12
—
—
4
0
FT3
11
—
—
3
0
FT2
10
—
—
2
0
FT1
—
—
1
9
0
FT0
—
—
DS3112
0
0
8