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| 型号： | ISO1I811T |
| 厂商： | Infineon Technologies |
| 文件页数： | 9/28页 |
| 文件大小： | 0K |
| 描述： | ISOLAT DGTL 500VAC 8CH 48TSSOP |
| 标准包装： | 1 |
| 系列： | ISOFACE™ |
| 输入 - 1 侧/2 侧： | 2/0 |
| 通道数： | 8 |
| 电源电压： | 2.85 V ~ 5.5 V |
| 电压 - 隔离： | 500VAC |
| 传输延迟： | 40000ns |
| 输出类型： | 并联，串行 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 85°C |
| 其它名称： | ISO1I811TDKR |
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ISO1I811T
Pin Configuration and Functionality
1.2.2
Pins of Serial and Parallel logic Interface
Some pins are common for both interface types, some others are specific for the parallel or serial access.
VCC (Positive 3.3 / 5V logic supply)
VCC supplies the output interface that is electrically isolated from the sensor input stage. The interface can be
supplied with 3.3 / 5V.
GND (Ground for VCC domain)
This pin is the ground reference for the uC-interface that is supplied by VCC.
ROSC (Clock Adjustment)
A high precision resistor has to be connected between ROSC and GND to guarantee the frequency accuracy of
the sampling clock. For details see Chapter 3.3 .
ERR (Error Output)
The low active ERR signal contains the OR-wired information of the sensor input missing voltage (MV) detection
and the internal data transmission failure detection unit. The output pin ERR provides an open drain functionality.
A current source is also connected to the pin ERR. In normal operation the signal ERR is high. See Chapter 3.5
for more details.
DS0, DS1 (Filter Select)
The internal filter delay can be selected by pulling those pins to VCC or to GND (see Table 10 ). These pins are
for static configuration (pin-strapping).
CS (Chip Select)
When this pin is in a logic Low state, the IC interface is enabled and data can be transferred.
SEL (Serial or Parallel Mode Select)
When this pin is in a logic High state, the IC operates in Serial Mode. For Parallel Mode operation the pin has to
be pulled into logic Low state. This pin has an internal Pull-UP resistor.
The following pins are provided by the parallel interface
D7:D0 (Data output bit7 ... bit0)
Th e pins D0 .. D7 are the outputs for data read.
RD (Read Select )
By pulling this pin down, a read transaction is initiated on the data bus and the data becomes valid.
The following pins are provided by the serial interface
SCLK (Serial interface shift clock)
Output data is updated with the falling edge of this input clock signal.
SDI (Serial interface input data)
SDI is put into a FIFO dedicated to the sensor data bits (no internal registers Write operation supported, only daisy
chain). Input data is sampled with the rising edge of SCLK.
SDO (Serial interface data)
SDO provides the sensor data bits.
Data Sheet
9
Revision 2.0, 2012-06-14
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PDF描述 |
|---|---|
| ISO7221AQDRQ1 | IC DGTL ISOLATOR 1MBPS DL 8SOIC |
| ISOBAR4 ULTRA | SURGE SUPPRSSR 4OUT 6'CORD W/LED |
| ISOBAR6 ULTRA | SURGE SUPPRSSR 6OUT 6'CORD W/LED |
| ISOBAR6DBS | SURGE SUPP DSS 6OUT 6'CORD W/LED |
| ISOBAR6ULTRAHG | SURGE SUPP 6OUT 15'CORD HOSP GRD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISO1I811TXUMA1 | 制造商:Infineon Technologies AG 功能描述:ISOFACE - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC DGTL ISO 8CH PAR SER 48TSSOP |
| ISO1I811TXUMA1/SAMPLE | 制造商:Infineon Technologies AG 功能描述:ISOFACE - Tape and Reel |
| ISO1I813T | 功能描述:ISOLATOR DGTL 500VAC 8CH 48TSSOP RoHS:是 类别:隔离器 >> 数字隔离器 系列:ISOFACE™ 标准包装:66 系列:iCoupler® 输入 - 1 侧/2 侧:2/2 通道数:4 电源电压:3.3V，5V 电压 - 隔离:2500Vrms 数据速率:25Mbps 传输延迟:60ns 输出类型:逻辑 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:管件 工作温度:-40°C ~ 105°C |
| ISO1I813TXUMA1 | 制造商:Infineon Technologies AG 功能描述:Isolated 8 Channel Digital Input 48-Pin TSSOP 制造商:Infineon Technologies AG 功能描述:ISOFACE - Tape and Reel 制造商:Infineon Technologies AG 功能描述:ISOLATOR DGTL 500VAC 8CH 48TSSOP |
| ISO2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:ASIC |
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