ds1877 Maxim Integrated Products, Inc., ds1877 Datasheet - Page 56
![no-image](/images/no-image-200.jpg)
ds1877
Manufacturer Part Number
ds1877
Description
Sfp Controller For Dual Rx Interface
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.DS1877.pdf
(65 pages)
- Current page: 56 of 65
- Download datasheet (3Mb)
Table 02h, Register BEh: HLOS1
SFP Controller for Dual Rx Interface
Table 02h, Register BDh: RESERVED
Table 02h, Register BFh: LLOS1
56
BEh
BFh
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
A2h AND B2h MEMORY
MEMORY TYPE
This register is reserved.
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
A2h AND B2h MEMORY
MEMORY TYPE
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
A2h AND B2h MEMORY
MEMORY TYPE
Fast comparison DAC threshold adjust for high LOS1. The combination of HLOS1 and LLOS1 creates a hyster-
esis comparator. As RSSI falls below the LLOS1 threshold, the LOS1 LO alarm bit is set to 1. The LOS1 alarm
remains set until the RSSI1 input is found above the HLOS1 threshold setting, which clears the LOS1 LO alarm
bit and sets the LOS1 HI alarm bit.
Fast comparison DAC threshold adjust for low LOS1. See HLOS1 (Table 02h, Register BEh) for the functional
description.
BIT 7
BIT 7
2
2
7
7
2
2
6
6
00h
N/A
N/A
N/A
N/A
00h
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
(PW2 and QT2EN = 0) or (PW1 and RWTBL2 and QT2EN = 0)
Common A2h and B2h memory locations
Nonvolatile (SEE)
00h
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
(PW2 and QT2EN = 0) or (PW1 and RWTBL2 and QT2EN = 0)
Common A2h and B2h memory locations
Nonvolatile (SEE)
2
2
5
5
2
2
4
4
2
2
3
3
2
2
2
2
2
2
1
1
BIT 0
BIT 0
2
2
0
0
Related parts for ds1877
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ds1e-s-dc9vr](/images/no-image3.png)
Part Number:
Description:
Ds Relays
Manufacturer:
Panasonic Corporation of North America
Datasheet:
![mxd1210](/images/no-image3.png)
Part Number:
Description:
Nonvolatile Ram Controller Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![ds2065w](/images/no-image3.png)
Part Number:
Description:
3.3v Single-piece 8mb Nonvolatile Sram Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![ds1865](/images/no-image3.png)
Part Number:
Description:
Pon Triplexer Control And Monitoring Circuit Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![dg300aa](/images/no-image3.png)
Part Number:
Description:
Ttl Compatible Cmos Analog Switches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![dg421dy](/images/no-image3.png)
Part Number:
Description:
Improved Low-power, Cmos Analog Switches With Latches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![max5054bata](/images/no-image3.png)
Part Number:
Description:
4a, 20ns, Dual Mosfet Drivers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![max2003cse](/images/no-image3.png)
Part Number:
Description:
Nicd/nimh Battery Fast-charge Controllers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![max2235eup](/images/no-image3.png)
Part Number:
Description:
3.6v, 1w Autoramping Power Amplifier For 900mhz Applications Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![max2264eue](/images/no-image3.png)
Part Number:
Description:
2.7v, Single-supply, Cellular-band Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![max2841ebc-t](/images/no-image3.png)
Part Number:
Description:
5ghz Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![MAX3514EVKIT](/images/no-image3.png)
Part Number:
Description:
Evaluation Kits for the MAX3514
Manufacturer:
Maxim Integrated Products, Inc.
![max9722beue](/images/no-image3.png)
Part Number:
Description:
5v, Differential Input, Directdrive, 130mw Stereo Headphone Amplifiers With Shutdown Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![DS32C35](/images/no-image3.png)
Part Number:
Description:
Accurate I2c Rtc With Integrated Tcxo/crystal/fram
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![ds1863](/images/no-image3.png)
Part Number:
Description:
Ds1863 Burst-mode Pon Controller With Integrated Monitoring
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet: