CS8130 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

View to exact match

CS8130

Multi-Standard Infrared Transceiver Multi-Standard Infrared Transceiver

Cirrus Logic 

CS8130

CS8130

10 Ω

0.1 µF

VA+

AGND

VD+

Ferrite

Bead

0.1 µF

To LED

+3.0V supply

+ 10 µF

TGND1, 2

+ Supply

LED2 LED1

PIN

Diode

PINC

PINA

47 µF

+

R1 TBD Ω

LED1C

Use: LED1/R1

or:LED1/R1 & R2

or: LED1/R1 &

LED2/R2

R2 TBD Ω

LED2C

TGND1

TGND2

For 2 LED, +5V supply systems,

connect 2 LEDs in series. Use R1 & R2

to give programmable output level.

RXD

RxD

CS8130

FORM/BSY

EXTCLK

XTALIN

XTALOUT

TXD

D/C

CTS

3.6864 MHz or 1.8432 MHz.

Can also use an external

clock at 3.6864 MHz

or 1.8432 MHz

UART

TxD

DTR

RTS

DGND

CLKFR

RESET

PWRDN

CLKFR low for 3.6864 MHz clock

CLKFR high for 1.8432 MHz clock

System

Control

Figure 1. Recommended Connection Diagram

DS134PFP1 2

55

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