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參數(shù)資料
| 型號： | DS1876T+T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 53/69頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CTRLR SFP DUAL LDD 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 激光控制器 |
| 輸入類型： | 邏輯 |
| 輸出類型： | 邏輯 |
| 接口： | I²C |
| 電流 - 電源： | 10mA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 28-TQFN-EP（5x5） |
| 包裝： | 帶卷 (TR) |
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57
Maxim Integrated
SFP Controller with Dual LDD Interface
DS1876
Table 02h, Register BDh: HBIAS1 DAC
Table 02h, Register BEh: HTXP1 DAC
Table 02h, Register BFh: LTXP1 DAC
FACTORY DEFAULT
00h
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
(PW2 and QT1EN = 0) or (PW1 and RWTBL2 and QT1EN = 0)
A2h AND B2h MEMORY
Common A2h and B2h memory location
MEMORY TYPE
Volatile
BDh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
The digital value used for the HBIAS1 reference and recalled from Table 06h (Registers E0h–E7h) (transmitter 1) at
the adjusted memory address found in TINDEX. This register is updated at the end of the temperature conversion.
Comparisons greater than VHBIAS1 compared against VBMON1 create an HBAL alarm.
HBIAS1
Full Scale
V
HBIAS1 DAC
256
=
×
FACTORY DEFAULT
00h
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
(PW2 and QT1EN = 0) or (PW1 and RWTBL2 and QT1EN = 0)
A2h AND B2h MEMORY
Common A2h and B2h memory location
MEMORY TYPE
Volatile
BEh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
The digital value used for the HTXP1 reference and recalled from Table 06h (Registers E8h–EFh) (transmitter 1) at
the adjusted memory address found in TINDEX. This register is updated at the end of the temperature conversion.
Comparisons great than VHTXP1 compared against VPMON1 create a TXP HI alarm.
HTXP1
Full Scale
V
HTXP1 DAC
256
=
×
FACTORY DEFAULT
00h
READ ACCESS
PW2 or (PW1 and RWTBL2) or (PW1 and RTBL2)
WRITE ACCESS
(PW2 and QT1EN = 0) or (PW1 and RWTBL2 and QT1EN = 0)
A2h AND B2h MEMORY
Common A2h and B2h memory location
MEMORY TYPE
Volatile
BFh
27
26
25
24
23
22
21
20
BIT 7
BIT 0
The digital value used for the LTXP1 reference and recalled from Table 06h (Registers F0h–F7h) (transmitter 1) at
the adjusted memory address found in TINDEX. This register is updated at the end of the temperature conversion.
Comparisons less than VLTXP1 compared against VPMON1 create a TXP LO alarm.
LTXP1
Full Scale
V
LTXP1 DAC
256
=
×
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1877 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SFP Controller for Dual Rx Interface |
| DS1877T+ | 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dual RX Interface RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型: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 |
| DS1877T+T&R | 制造商:Maxim Integrated Products 功能描述:SFP CTRLR FOR DUAL RX INTERFACE TQF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC CTLR/MON SFP 1-2CH 28TQFN |
| DS1877T+T&R | 功能描述:ADC / DAC多通道 SFP+ Controller w/ Dual RX Interface RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型: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 |
| DS1877T+TR | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:SFP Controller for Dual Rx Interface |
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