参数资料
型号: DS1874T+T&R
厂商: Maxim Integrated
文件页数: 78/88页
文件大小: 0K
描述: IC CTLR SFP+ ANLG LDD 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 激光二极管控制器
通道数: 1
电源电压: 2.85 V ~ 3.9 V
电流 - 电源: 2.5mA
工作温度: -40°C ~ 95°C
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(5x5)
包装: 带卷 (TR)
安装类型: 表面贴装
其它名称: 90-1874T+TRL
SFP+ Controller with Digital LDD Interface
Table 02h, Register D8h–E7h: EMPTY
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
These registers do not exist.
Table 02h, Register E8h: RXCTRL1
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
00h
N/A
N/A
None
00h
PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
PW2 or (PW1 and RWTBL246)
Nonvolatile (SEE)
E8h
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
BIT 7
BIT 0
MAX3798/MAX3799 register. After either V CC exceeds POA (after a POR event), the MAX3798/MAX3799 TX_POR
bit is set high (visible in 3W TXSTAT1, Bit 7) or on a rising edge of TXD, this value is written to the MAX3798/
MAX3799 through the 3-wire interface.
Table 02h, Register E9h: RXCTRL2
FACTORY DEFAULT
READ ACCESS
WRITE ACCESS
MEMORY TYPE
00h
PW2 or (PW1 and RWTBL246) or (PW1 and RTBL246)
PW2 or (PW1 and RWTBL246)
Nonvolatile (SEE)
E9h
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
BIT 7
BIT 0
MAX3798/MAX3799 register. After either V CC exceeds POA (after a POR event), the MAX3798/MAX3799 TX_POR
bit is set high (visible in 3W TXSTAT1, Bit 7) or on a rising edge of TXD, this value is written to the MAX3798/
MAX3799 through the 3-wire interface.
78
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