参数资料
型号: DS1875T+
厂商: Maxim Integrated Products
文件页数: 70/92页
文件大小: 0K
描述: IC SFP CTRLR/TRIPLEXER 38-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 90
应用: 光纤
接口: I²C
电源电压: 2.85 V ~ 3.9 V
封装/外壳: 38-WFQFN 裸露焊盘
供应商设备封装: 38-TQFN(5x7)
包装: 管件
安装类型: 表面贴装
产品目录页面: 1431 (CN2011-ZH PDF)
DS1875
PON Triplexer and SFP Controller
72
______________________________________________________________________________________
Table 02h, Register A2h to A3h: VCC OFFSET
Table 02h, Register A4h to A5h: MON1 OFFSET
Table 02h, Register A6h to A7h: MON2 OFFSET
Table 02h, Register A8h to A9h: MON3 FINE OFFSET
Table 02h, Register AAh to ABh: MON4 OFFSET
Table 02h, Register ACh to ADh: MON3 COARSE OFFSET
FACTORY DEFAULT
00h
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE
Nonvolatile (SEE)
A2h, A4h,
A6h, A8h,
AAh, ACh
S
215
214
213
212
211
210
A3h, A5h,
A7h, A9h,
ABh, ADh
29
28
27
26
25
24
23
22
BIT 7
BIT 0
Allows for offset control of these voltage measurements if desired.
Table 02h, Register AEh to AFh: INTERNAL TEMP OFFSET
FACTORY CALIBRATED
READ ACCESS
PW2
WRITE ACCESS
PW2
MEMORY TYPE
Nonvolatile (SEE)
AEh
S
28
27
26
25
24
23
22
AFh
21
20
2-1
2-2
2-3
2-4
2-5
2-6
BIT 7
BIT 0
Allows for offset control of temperature measurement if desired. The final result must be XORed with BB40h
before writing to this register. Factory calibration contains the desired value for a reading in degrees Celsius.
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