–09h: " />
參數(shù)資料
型號(hào): DS1877T+T&R
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 24/65頁(yè)
文件大?。?/td> 0K
描述: IC CTLR/MON SFP 1-2CH 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(lèi)型: SFP+ 控制器
輸入類(lèi)型: 邏輯
輸出類(lèi)型: 邏輯
接口: I²C
電流 - 電源: 2.5mA
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)
其它名稱(chēng): 90-1877T+TRL
30
Maxim Integrated
SFP Controller for Dual Rx Interface
DS1877
Lower Memory, Register 10h
–1Fh: EE
Lower Memory, Register 08h
–09h: VCC ALARM HI
Lower Memory, Register 0Ch
–0Dh: VCC WARN HI
Lower Memory, Register 0Ah
–0Bh: VCC ALARM LO
Lower Memory, Register 0Eh
–0Fh: VCC WARN LO
FACTORY DEFAULT
FFFFh
READ ACCESS
All
WRITE ACCESS
PW2 or (PW1 and WLOWER)
A2h AND B2h MEMORY
Common A2h and B2h memory locations
MEMORY TYPE
Nonvolatile (SEE)
08h, 0Ch
215
214
213
212
211
210
29
28
09h, 0Dh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
Voltage measurement updates above this unsigned threshold set its corresponding alarm or warning bit.
Voltage measurements equal to or below this threshold clear its alarm or warning bit.
FACTORY DEFAULT
0000h
READ ACCESS
All
WRITE ACCESS
PW2 or (PW1 and WLOWER)
A2h AND B2h MEMORY
Common A2h and B2h memory locations
MEMORY TYPE
Nonvolatile (SEE)
0Ah, 0Eh
215
214
213
212
211
210
29
28
0Bh, 0Fh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
Voltage measurement updates below this unsigned threshold set its corresponding alarm or warning bit. Voltage
measurements equal to or above this threshold clear its alarm or warning bit.
FACTORY DEFAULT
00h
READ ACCESS
All
WRITE ACCESS
PW2 or (PW1 and WLOWER)
A2h AND B2h MEMORY
Common A2h and B2h memory locations
MEMORY TYPE
Nonvolatile (EE)
10h–1Fh
EE
BIT 7
BIT 0
PW2 level access-controlled EEPROM.
相關(guān)PDF資料
PDF描述
DS1878T+T&R IC CTLR SFP W/DGTL LDD RX 28TQFN
DS1881Z-050+T&R IC DGTL POT NV 2CH 45K 16-SOIC
DS1882Z-050+T&R IC POT DIGIT DL LOG 50K 16SOIC
DS1884AT+T IC SFP PON ONU CTRLR 24TQFN
DS2105Z+ IC SCSI TERMINATOR 16-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1878 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:SFP+ Controller with Digital LDD Interface
DS1878T 功能描述:ADC / DAC多通道 SFP+ Controller w/ MAX3946&3945 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1878T TR 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:SFP+ Controller with Digital LDD Interface
DS1878T+ 功能描述:ADC / DAC多通道 SFP+ Controller w/ MAX3946&3945 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
DS1878T+T 功能描述:ADC / DAC多通道 SFP+ Controller w/ MAX3946&3945 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40