CDB5378 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CDB5378

Single-channel Seismic Evaluation System

Cirrus Logic 

CDB5378

J15

I2C Data

SDA+

1 ---------- 2

SDA-

3 ---------- 4

SDA

5* *6

GND

7* *8

J14

I2C Clock

SCL+

1 ---------- 2

SCL-

3 ---------- 4

SCL

5* *6

GND

7* *8

J23

I2C Clock Driver Enable

GND

1 ---------- 2

VD

3* *4

J24

Clock Source

CLK+

1 ---------- 2

CLK-

3 ---------- 4

CLK_I/O 5 * * 6

GND

7* *8

J33

Clock Driver Enable

GND

1 ---------- 2

VD

3* *4

J25

Sync Source

SYNC+ 1 ---------- 2

SYNC- 3 ---------- 4

SYNC_I/O 5 * * 6

GND

7* *8

J34

Sync Driver Enable

GND

1 ---------- 2

VD

3* *4

Table 5. RS-485 Default Jumper Settings

1.2.2 Default DIP Switch Settings

S5

* = down, - = up

SP_SW

1* -2

LPWR

3* -4

PWDN

5* -6

7* -8

S1

* = down, - = up

GAIN0:PLL0 1 * - 2

GAIN1:PLL1 3 * - 4

GAIN2:PLL2 5 * - 6

MUX:BOOT 7 - * 8

Table 6. DIP Switch Default Settings

8

DS639DB3

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