參數(shù)資料
型號(hào): DS1878T+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 74/101頁(yè)
文件大小: 0K
描述: IC CTLR SFP W/DGTL LDD RX 28TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: SFP+ 控制器
輸入類型: 模擬,數(shù)字
輸出類型: 數(shù)字
接口: I²C,LDD,串行
電流 - 電源: 2.5mA
安裝類型: 表面貼裝
封裝/外殼: 28-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 28-TQFN-EP(5x5)
包裝: 帶卷 (TR)
DS1878
SFP+ Controller with Digital LDD Interface
74
______________________________________________________________________________________
Table 02h, Register B9h: COMP RANGING
FACTORY DEFAULT
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE
Nonvolatile (SEE)
B9h
RESERVED
BIAS2
BIAS1
BIAS0
RESERVED
APC2
APC1
APC0
BIT 7
BIT 0
The upper nibble of this byte controls the full-scale range of the quick-trip monitoring for BIAS. The lower nibble of
this byte controls the full-scale range for the quick-trip monitoring of the APC reference as well as the closed-loop
monitoring of APC.
BIT 7
RESERVED (Default = 0)
BITS 6:4
BIAS[2:0]: BIAS Full-Scale Ranging. 3-bit value to select the FS comparison voltage for BIAS found
on MON1. Default is 000b and creates an FS of 1.25V.
BIAS[2:0]
% OF 1.25V
FS VOLTAGE (V)
000b
100.00
1.250
001b
80.00
1.000
010b
66.67
0.833
011b
50.00
0.625
100b
40.00
0.500
101b
33.33
0.417
110b
28.57
0.357
111b
25.00
0.313
BIT 3
RESERVED (Default = 0)
BITS 2:0
APC[2:0]: APC Full-Scale Ranging. 3-bit value to select the FS comparison voltage for MON2 with
the APC. Default is 000b and creates an FS of 2.5V.
APC[2:0]
% OF 2.50V
FS VOLTAGE (V)
000b
100.00
2.500
001b
80.00
2.000
010b
66.67
1.667
011b
50.00
1.250
100b
40.00
1.000
101b
33.33
0.833
110b
28.57
0.714
111b
25.00
0.625
相關(guān)PDF資料
PDF描述
MS27484E18F66S CONN PLUG 66POS STRAIGHT W/SCKT
MS27467E25A24P CONN PLUG 24POS STRAIGHT W/PINS
D38999/24WG11PA CONN RCPT 11POS JAM NUT W/PINS
D38999/26FH21SA CONN PLUG 21POS STRAIGHT W/SCKT
413515-7 CONN JACK BNC RTANG 50OHM 30AU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS-187PU 制造商:Shinagawa Shoko 功能描述:
DS-187U 制造商:Shinagawa Shoko 功能描述:
DS1880E-050 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1880E-050/T&R 制造商:Maxim Integrated Products 功能描述:DUAL LOG POT + EQUALIZER T&R - Tape and Reel
DS1880E-050/T&R 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor