DS3154 Maxim Integrated Products, DS3154 Datasheet - Page 10

• Manufacturer Part Number: DS3154
• Description: Network Controller & Processor ICs Quad DS3-E3-STS-1 Li ne Interface Unit ST
• Manufacturer: Maxim Integrated Products

Specifications of DS3154

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 51.840 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 400 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TE-CSBGA

4. PIN DESCRIPTIONS
Table 4-A. Active I/O Pins—Hardware and CPU Bus Modes
Note: In CPU bus mode, status/control pins are replaced by register bits. See Register Map in Section 5. For pin names of the form PINn,
n = LIU# = 1, 2, 3, or 4. PIN1 is on LIU 1, PIN2 is on LIU 2, etc.
TDSAn, TDSBn
RPOSn/RDATn
RNEGn/RLCVn
TPOSn/TDATn
RXPn, RXNn
E3Mn, STSn
TXPn, TXNn
LLBn, RLBn
WR / R/W
T3MCLK
E3MCLK
STMCLK
RMONn
TNEGn
TLBOn
RCLKn
RLOSn
PRBSn
TCLKn
RCINV
NAME
TCINV
RD/DS
TDMn
D[7:0]
A[5:0]
RTSn
RJAn
RBIN
TTSn
TJAn
TBIN
MOT
ALE
RST
HIZ
HW
INT
CS
TYPE
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Transmitter Clock
Transmitter Positive AMI/Transmitter Data
Transmitter Negative AMI
Transmitter Analog Outputs
Transmitter Tri-State Enable
Transmitter Driver Monitor Output
Transmitter Data Select
Transmitter Line Build-Out Enable
Transmitter Jitter Attenuator Enable
Receiver Analog Inputs
Receiver Clock
Receiver Positive AMI/Receiver Data
Receiver Negative AMI/Line-Code Violation
Receiver Tri-State Enable
Receiver LOS Output
Receiver Monitor Enable
Receiver Jitter Attenuator Enable
High-Z Enable
Reset Enable
Hardwired Mode Enable
T3 Master Clock (44.736MHz ±20ppm)
E3 Master Clock (34.368MHz ±20ppm)
STS-1 Master Clock (51.840MHz ±20ppm)
PRBS Detector Output
Local Loopback, Remote Loopback Select
E3 Mode Enable, STS-1 Mode Enable
Transmitter Binary Interface Enable
Receiver Clock Invert
Transmitter Clock Invert
Motorola CPU Bus Enable
Address Latch Enable
Chip Select
Write Enable / Read/Write Select
Read Enable/Data Strobe
Address Bus
Data Bus
Interrupt Output
Receiver Binary Interface Enable
DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
TRANSMITTER
FUNCTION
RECEIVER
GLOBAL
10 of 61
HARDWARE
MODE
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
CPU BUS
MODE
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active
Active