参数资料
| 型号： | ADN4605ABPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 32/56页 |
| 文件大小： | 0K |
| 描述： | IC CROSSPOINT SWITCH 352BGA |
| 标准包装： | 1 |
| 系列： | XStream™ |
| 功能： | 交叉点开关 |
| 电路： | 1 x 40:40 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 2.25 V ~ 3.6 V |
| 电流 - 电源： | 55mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 352-LBGA 裸露焊盘 |
| 供应商设备封装： | 352-BGA-EP（35x35） |
| 包装： | 托盘 |
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ADN4605
Data Sheet
Rev. A | Page 38 of 56
PARALLEL CONTROL INTERFACE
The parallel control interface of the ADN4605 consists of
nineteen wires: ADDR[7:0], DATA[7:0], WE, RE, and CS. To
access the parallel control interface, the SER/PAR line must
be held at logic low. The CS line is used to select a device when
one or more devices share the same address and data lines. The
CS line must be held at logic low to enable write/read capability
to the device when in parallel control mode.
ADDRESS INPUTS: ADDR[7:0]
The binary coded address applied to the address lines
determines which device registers are being programmed or
read back.
DATA INPUTS/OUTPUTS: DATA[7:0]
In write mode, the binary encoded data applied to the data lines
(DATA[7:0]) determine the configuration setting of the register
specified by the address lines (ADDR[7:0]).
In read mode, data lines (DATA[7:0]) are low impedance
outputs indicating the data byte stored in the register specified
by the address lines (ADDR[7:0]). Note that some registers are
write only and may not be read from (see Table 19) The read-
back drivers are designed to drive high impedances only
(>1 k).
WRITE OPERATION
For first rank write enable, forcing this pin to logic low allows
the data on the DATA[7:0] lines to be stored in the first rank
latch for the register specified by the address lines (ADDR[7:0]).
The data is latched during the high-to-low transition of the
write enable pulse. The WE line must be returned to a logic
high state after the write cycle to avoid overwriting the first
rank data.
READ OPERATION
For second rank read enable, forcing this line to a logic low state
enables the output drivers on the bidirectional data lines
(DATA[7:0]), placing the logic in readback mode of operation.
The register selected to read from is determined by the binary
encoded data configured on the address lines (ADDR[7:0]).
When the read enable line is at a logic low, the data stored in
the specified register will be latched onto the data lines
(DATA[7:0]). The RE line is higher priority than the WE line;
therefore, first rank programming is not possible while in
readback mode. Note that some registers are defined as write
only and are not accessible in readback mode (see Table 19).
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| ADN4650BRSZ | 功能描述:General Purpose Digital Isolator 3750Vrms 2 Channel 600Mbps 25kV/μs CMTI 20-SSOP (0.209", 5.30mm Width) 制造商:analog devices inc. 系列:iCoupler? 包装:托盘 零件状态:在售 技术:磁耦合 类型:通用 隔离式电源:无 通道数:2 输入 - 输入侧 1/输入侧 2:2/0 通道类型:单向 电压 - 隔离:3750Vrms 共模瞬态抗扰度（最小值）:25kV/μs 数据速率:600Mbps 传播延迟 tpLH / tpHL（最大值）:4.5ns，4.5ns 脉宽失真（最大）:- 上升/下降时间（典型值）:350ps，350ps（最大） 电压 - 电源:2.375 V ~ 2.625 V 工作温度:-40°C ~ 125°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商器件封装:20-SSOP 标准包装:66 |
| ADN4650BRSZ-RL7 | 功能描述:General Purpose Digital Isolator 3750Vrms 2 Channel 600Mbps 25kV/μs CMTI 20-SSOP (0.209", 5.30mm Width) 制造商:analog devices inc. 系列:iCoupler? 包装:剪切带（CT） 零件状态:在售 技术:磁耦合 类型:通用 隔离式电源:无 通道数:2 输入 - 输入侧 1/输入侧 2:2/0 通道类型:单向 电压 - 隔离:3750Vrms 共模瞬态抗扰度（最小值）:25kV/μs 数据速率:600Mbps 传播延迟 tpLH / tpHL（最大值）:4.5ns，4.5ns 脉宽失真（最大）:- 上升/下降时间（典型值）:350ps，350ps（最大） 电压 - 电源:2.375 V ~ 2.625 V 工作温度:-40°C ~ 125°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商器件封装:20-SSOP 标准包装:1 |
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