參數(shù)資料
型號(hào)： DS1865T+T&R
廠(chǎng)商： Maxim Integrated Products
文件頁(yè)數(shù)： 57/67頁(yè)
文件大?。?/td> 0K
描述： IC PON CONTROL TRI 28-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
系列： *
類(lèi)型： *
應(yīng)用： *
安裝類(lèi)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)
DS1865
PON Triplexer Control and
Monitoring Circuit
60
____________________________________________________________________
Table 02h, Register BCh: HTXP
FACTORY DEFAULT:
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE:
Nonvolatile (SEE)
BCh
2
7
2
6
2
5
2
4
2
3
2
1
2
0
bit7
bit0
Fast-comparison DAC threshold adjust for high transmit power. This value is added to the APC_DAC value recalled from Table 04h.
If the sum is greater than 0xFF, 0xFF is used. Comparisons greater than APC_DAC plus this value, found on the BMD pin, will
create a TXP-HI alarm.
Table 02h, Register BDh: LTXP
FACTORY DEFAULT:
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE:
Nonvolatile (SEE)
BDh
2
7
2
6
2
5
2
4
2
3
2
1
2
0
bit7
bit0
Fast-comparison DAC threshold adjust for low transmit power. This value is subtracted from the APC_DAC value recalled from
Table 04h. If the difference is less than 0x00, 0x00 is used. Comparisons less than APC_DAC minus this value, found on the BMD
pin, create a TXP-LO alarm.
Table 02h, Register BEh: HBIAS
FACTORY DEFAULT:
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE:
Nonvolatile (SEE)
BEh
2
7
2
6
2
5
2
4
2
3
2
1
2
0
bit7
bit0
Fast-comparison DAC setting for high BIAS. Comparisons greater than this value, found on the MON1 pin, create a BIAS HI alarm.
Table 02h, Register BFh: MAX IBIAS
FACTORY DEFAULT:
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE:
Nonvolatile (SEE)
BFh
2
12
2
11
2
10
2
9
2
8
2
7
2
6
2
5
bit7
bit0
This value defines the maximum DAC value allowed for the upper 8 bits of IBIAS output during all operations. During the intial step and
binary search, this value will not cause an alarm but will still clamp the IBIAS DAC output. After the startup seqence (or normal APC
operations), if the APC loop tries to create an IBIAS value greater than this setting, it is clamped and creates a BIAS MAX alarm. Settings
00h through FEh are intended for normal APC mode of operation. Setting FFh is reserved for manual IBIAS mode.
相關(guān)PDF資料
PDF描述
TLE8264E IC SYSTEM BASIS CHIP DSO-36
MAX4507CWN+T IC SIGNAL LINE PROTECTOR 18-SOIC
TLE8263-2E IC SYSTEM BASIS CHIP DSO-36
TLE8263E IC SYSTEM BASIS CHIP DSO-36
TLE8262E IC SYSTEM BASIS CHIP DSO-36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1866 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1866+ 功能描述:數(shù)字電位計(jì) IC Log Trimmer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1866N 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Interface IC
DS1866S 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Interface IC
DS1866SN 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Interface IC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*