DS3170+ Maxim Integrated Products, DS3170+ Datasheet - Page 132

• Manufacturer Part Number: DS3170+
• Description: IC TXRX DS3/E3 100-CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3170+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 120mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LBGA
• Includes: DS3 Framers, E3 Framers, HDLC Controller, On-Chip BERTs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 2: One Second Interrupt Enable (ONESIE) This bit will drive the interrupt pin low if the GL.SRL.ONESL bit is
set, and the GL.ISRIE.GSRIE bit is enabled.
Bit 1: CLAD Loss Of Lock Interrupt Enable (CLOLIE) The interrupt pin will be driven when this bit is enabled, the
GL.SRL.CLOLL is set, and GL.ISRIE.GSRIE bit is enabled.
Bit 0: Global Performance Monitoring Update Status Interrupt Enable (GPMSIE) The interrupt pin will be
driven when this bit is enabled and the GL.SRL.GPMSL bit is set and the GL.ISRIE.GSRIE bit is enabled.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bit #
Name
Bits 7 to 0: General Purpose IO Status [8:1]] (GPIO[8:1] ) These bits reflect the input or output signal on the 8
general purpose IO pins.
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
0 = interrupt disabled
1 = interrupt enabled
GPIO8
15
15
--
--
--
0
7
0
7
GPIO7
14
14
--
--
--
0
6
0
6
GL.SRIE
Global Status Register Interrupt Enable
018h
GL.GIORR
Global General Purpose IO Read Register
01Ch
GPIO6
13
13
--
--
--
0
5
0
5
132 of 230
GPIO5
12
12
--
--
--
0
4
0
4
GPIO4
11
11
--
--
--
0
3
0
3
DS3170 DS3/E3 Single-Chip Transceiver
ONESIE
GPIO3
10
10
--
--
0
2
0
2
CLOLIE
GPIO2
--
--
9
0
1
0
9
1
GPMSIE
GPIO1
--
--
8
0
0
0
8
0