DS3170N+ Maxim Integrated Products, DS3170N+ Datasheet - Page 21

• Manufacturer Part Number: DS3170N+
• Description: IC TXRX DS3/E3 100-CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3170N+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 120mA
• Operating Temperature: -40°C ~ 85°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): -

7.3 DS3/E3 Framed POS/NEG Mode
FRAME MODE
DS3 C-bit Framed
DS3 M23 Framed
E3 G.751 Framed
E3 G.832 Framed
LIU MODE
LIU Off, B3ZS or HDB3
LIU Off, AMI
Figure 7-3. DS3/E3 Framed POS/NEG Mode
TLCLK
RLCLK
TPOS
TNEG
RNEG
RPOS
Clock Rate
Adapter
SPI
Serial Interface Mode:
(SCLK, MOSI, and MISO)
FM[2:0]
LM[2:0]
000
001
010
011
000
000
Decoder
Encoder
HDB3
B3ZS/
B3ZS/
HDB3
Serial or Parallel
TZSD & RZSD
uP Inteface
TUA1
TAIS
0
1
21 of 230
FEAC
DS3 / E3
Framer
DS3 / E3
Receive
Transmit
Formatter
Buffer
Trace
Trail
TLEN
PORT.CR2
HDLC
1
1
GEN
UA1
DS3170 DS3/E3 Single-Chip Transceiver
IEEE P1149.1
JTAG Test
Access Port
BERT
BERT
RX
TX
TCLKI
TSER
TSOFI
TCLKO/TGCLK
TSOFO/TDEN
RSER
RCLKO/RGCLK
RSOFO/RDEN