전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

CS8130-CS 데이터시트(PDF) 11 Page - Cirrus Logic

부품명 CS8130-CS
상세설명  Multi-Standard Infrared Transceiver
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  CIRRUS [Cirrus Logic]
홈페이지  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CS8130-CS 데이터시트(HTML) 11 Page - Cirrus Logic

Back Button CS8130-CS Datasheet HTML 7Page - Cirrus Logic CS8130-CS Datasheet HTML 8Page - Cirrus Logic CS8130-CS Datasheet HTML 9Page - Cirrus Logic CS8130-CS Datasheet HTML 10Page - Cirrus Logic CS8130-CS Datasheet HTML 11Page - Cirrus Logic CS8130-CS Datasheet HTML 12Page - Cirrus Logic CS8130-CS Datasheet HTML 13Page - Cirrus Logic CS8130-CS Datasheet HTML 14Page - Cirrus Logic CS8130-CS Datasheet HTML 15Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 28 page
background image
then switch to "programmed T period" mode to
reduce processing overhead in the host CPU.
Clock Generation
The primary clock required is 3.6864 MHz. This
may be generated by attaching a 3.6864 MHz
crystal to the XTALIN and XTALOUT pins. In
this case, the EXTCLK pin becomes an output,
and may be used to drive external devices. If this
is not required, power may be saved by disabling
the EXTCLK output. The CLKFR pin should be
connected to DGND, which causes the clock cir-
cuits to be configured for 3.6864 MHz operation.
The oscillator has a low power mode. This re-
duces the internal crystal loading capacitance on
XTALOUT and XTALIN. The selection of this
mode is via a bit in Control Register #4. Since
the loading capacitance is reduced, then the crys-
tal frequency will increase by approximately
0.03%.
Alternatively, a 3.6864 MHz clock may be input
into the EXTCLK pin, in which case XTALIN
must be grounded, and XTALOUT is left float-
ing. The CLKFR pin must be connected to
DGND.
If only a 1.8432 MHz clock is available, then it
may be input into the EXTCLK pin and the
CLKFR pin connected to VD+. This causes the
CS8130 to double the incoming 1.8432 MHz
clock to 3.6864 MHz for internal use. XTALIN
must be grounded, and the XTALOUT pin is left
floating.
The CS8130 automatically sets the direction of
the EXTCLK pin. If the crystal oscillator is run-
ning when RESET goes high, then EXTCLK
becomes an output. Since the crystal oscillator
can take up to 25 ms to start, then it follows that
RESET must be held low, with PWRDN high
and power applied, for at least 25 ms. If using an
external clock, then RESET low can be short
(>1
µs).
Power Down
When the PWRDN pin is brought low, all inter-
nal logic is stopped, including the crystal
oscillator. The power consumption in power
down mode is very low (<1
µA). When the
PWRDN pin is brought high, the crystal oscilla-
tor will start. If using the crystal oscillator, allow
25 ms for oscillator start up after bringing
PWRDN high, before trying to use the CS8130.
The control register status will not be changed
by toggling PWRDN.
Control Register #1 allows for individual dis-
abling and enabling of the transmit and receive
sections of the CS8130.
The CS8130 also goes into power down if both
transmit enable and receive enable bits are false,
and the D/C pin is brought high. This allows
control of power down in a pod environment,
where access to the PWRDN pin is difficult. In
this mode, it is possible to select, via a control
register bit, whether the crystal oscillator remains
running, or is powered off. If the oscillator re-
mains running, then it consumes power, but
offers instant wake up. If the oscillator is pow-
ered off, then it consumes no power, but will
take 25 ms to start up.
The PWRDN pin must always be ’high’ or
’low’. If this pin is allowed to float, excessive
power consumption may occur. All other digital
inputs may be allowed to float without causing
excessive power consumption in the CS8130 in
power down mode.
The RXD and FORM/BSY output pins may be
programmed to be high, low or float in power
down. This allows maximum flexibility in differ-
ent applications.
CS8130
DS134PP2
11
CS8130
DS134F1
11


유사한 부품 번호 - CS8130-CS

제조업체부품명데이터시트상세설명
logo
List of Unclassifed Man...
CS8130-CS ETC1-CS8130-CS Datasheet
292Kb / 28P
   Multi-Standard Infrared Transceiver
More results

유사한 설명 - CS8130-CS

제조업체부품명데이터시트상세설명
logo
List of Unclassifed Man...
CS8130 ETC1-CS8130 Datasheet
292Kb / 28P
   Multi-Standard Infrared Transceiver
logo
Cirrus Logic
CS8130 CIRRUS-CS8130 Datasheet
25Kb / 4P
   MULTI STANDARD INFRARED TRANSCEIVER
logo
Motorola, Inc
MC13173 MOTOROLA-MC13173 Datasheet
340Kb / 18P
   INFRARED TRANSCEIVER
logo
Agilent(Hewlett-Packard...
HSDL-1100_98H HP-HSDL-1100_98H Datasheet
204Kb / 12P
   Infrared Transceiver
logo
Vishay Siliconix
TFBR4650 VISHAY-TFBR4650 Datasheet
261Kb / 12P
   Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR)
Rev. 1.3, 22-Oct-2018
logo
Siemens Semiconductor G...
IRM6000 SIEMENS-IRM6000 Datasheet
68Kb / 3P
   INFRARED DATA TRANSCEIVER
logo
List of Unclassifed Man...
LMS6002D ETC2-LMS6002D Datasheet
551Kb / 15P
   Multi-band Multi-standard Transceiver with Integrated Dual DACs and ADCs
logo
CITIZEN ELECTRONICS CO....
CIM-150F7RV CITIZEN-CIM-150F7RV Datasheet
300Kb / 1P
   Infrared IrDA Compliant Transceiver
logo
Sharp Corporation
GP2W0002YP SHARP-GP2W0002YP Datasheet
145Kb / 14P
   Low Power Infrared Transceiver
logo
CITIZEN ELECTRONICS CO....
CIM-86S7B CITIZEN-CIM-86S7B Datasheet
301Kb / 1P
   Infrared IrDA Compliant Transceiver
More results


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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com