DS3154 Maxim Integrated Products, DS3154 Datasheet - Page 19
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS3154
Manufacturer Part Number
DS3154
Description
Network Controller & Processor ICs Quad DS3-E3-STS-1 Li ne Interface Unit ST
Manufacturer
Maxim Integrated Products
Datasheet
1.DS3151.pdf
(61 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS3154
Manufacturer:
DALLAS
Quantity:
20 000
Part Number:
DS3154A2
Manufacturer:
DALLAS
Quantity:
20 000
Register Name:
Register Description:
Register Address:
Bit
Name
Default
Bit 5: Transmitter Driver Monitor (TDM). This read-only status bit indicates the current state of the transmit driver
monitor.
Bit 4: PRBS Detector Output (PRBS). This read-only status bit indicates the current state of the receiver’s PRBS
detector. See
Bit 1: Receiver Loss of Lock (RLOL). This read-only status bit indicates the current state of the receiver clock
recovery PLL.
Bit 0: Receiver Loss of Signal (RLOS). This read-only status bit indicates the current state of the receiver loss-of-
signal detector.
0 = the transmitter is operating normally
1 = the transmitter has a fault condition
0 = in sync with expected pattern
1 = out of sync, expected pattern not detected
0 = the receiver PLL is locked onto the incoming signal
1 = the receiver PLL is not locked onto the incoming signal
0 = signal present
1 = loss of signal
Table 4-G
—
—
7
for the expected PRBS pattern.
—
—
6
SRn
Status Register
03h, 13h, 23h, 33h
DS3151/DS3152/DS3153/DS3154 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs
TDM
5
0
19 of 61
PRBS
4
0
—
—
3
—
—
2
RLOL
1
1
RLOS
0
1