ZIOL2201 datasheet(14/92 Pages) RENESAS

14 / 92 page

ZIOL2xxx Datasheet

April 26, 2016

3.2.

Dual Channel Transceiver

3.2.1.

IC Data Path Configuration

The ZIOL2xxx ICs contains one (ZIOL22xx/21xx) or two (ZIOL24xx) transceiver channels. The channels inside

the product versions with two channels can work independently in the “Dual Mode” or coordinated in “Tandem

Mode”. The data path of the ZIOL24xx Ics is illustrated in Figure 3.2. Both channels, which are designed

identically, are widely configurable. Due to configuration and the range of supported supply voltages the Ics can

be used in a broad field of applications. Example applications can be level shifter for standard sensor applications

or driver for resistive, capacitive or inductive loads.

Figure 3.2

ZIOL24xx Transceiver Data Path in Principle

Device

Legend:

AF:

Analog Filter (on/off configurable)

CS:

Current Sink (on/off/strength configurable)

DF:

Digital Filter (on/off configurable)

I1, I2:

Transmit/Receive Data Inverter (on/off configurable)

Data Latch, stores channel transmit status

SPI:

Serial Peripheral Interface

Analog Block

Digital Block

AUX

AUX_I

AUX_O

TX_EN/

SPI_CLK

TX/

MOSI

RX/

MISO

COM_O

COM_I

AUX_TX

AUX_EN

AUX_RX

Dual channel

transceiver

COM

SPI

SPI_EN_L

CLK

Device

ZIOL24xx Data Path

RST_L

INT_L

WURQ_L

Control

MOSI

MISO

Conf.Reg[7][7:5]

OUT

Maximum driver capability of minimum 500mA can be achieved by combining both drivers. In this case the drivers

work in parallel (Tandem Mode).

ZIOL2201 bảng dữ liệu(PDF) 14 Page - Renesas Technology Corp

ZIOL2201 bảng dữ liệu(HTML) 14 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92

bảng dữ liệu tải về

Link URL