công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

ST16C2550 bảng dữ liệu(PDF) 7 Page - Exar Corporation

tên linh kiện ST16C2550
Giải thích chi tiết về linh kiện  DUAL UART WITH 16-BYTE TRANSMIT AND RECEIVE FIFOS
Download  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  EXAR [Exar Corporation]
Trang chủ  http://www.exar.com
Logo EXAR - Exar Corporation

ST16C2550 bảng dữ liệu(HTML) 7 Page - Exar Corporation

Back Button ST16C2550 Datasheet HTML 3Page - Exar Corporation ST16C2550 Datasheet HTML 4Page - Exar Corporation ST16C2550 Datasheet HTML 5Page - Exar Corporation ST16C2550 Datasheet HTML 6Page - Exar Corporation ST16C2550 Datasheet HTML 7Page - Exar Corporation ST16C2550 Datasheet HTML 8Page - Exar Corporation ST16C2550 Datasheet HTML 9Page - Exar Corporation ST16C2550 Datasheet HTML 10Page - Exar Corporation ST16C2550 Datasheet HTML 11Page - Exar Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 34 page
background image
ST16C2550
7
Rev. 3.20
SYMBOL DESCRIPTION
Symbol
Pin
Signal
Pin Description
40
44
48
type
pin has no effect on the UART’s transmit or receive opera-
tion.
-RI A-B
39,23 43,26 41,21
I
Ring Indicator (active low) - These inputs are associated
with individual UART channels, A through B. A logic 0 on
this pin indicates the modem has received a ringing signal
from the telephone line. A logic 1 transition on this input pin
will generate an interrupt.
-RTS A-B
32,24 36,27 33,22
O
Request to Send (active low) - These outputs are associated
with individual UART channels, A through B. A logic 0 on the
-RTS pin indicates the transmitter has data ready and
waiting to send. Writing a logic 1 in the modem control
register (MCR bit-1) will set this pin to a logic 0 indicating
data is available. After a reset this pin will be set to a logic
1. This pin has no effect on the UART’s transmit or receive
operation.
RX A-B
10,9
11,10
5,4
I
Receive Data (A-B) - These inputs are associated with
individual serial channel data to the 2550 receive input
circuits, A-B. The RX signal will be a logic 1 during reset, idle
(no data), or when the transmitter is disabled. During the
local loop-back mode, the RX input pin is disabled and TX
data is connected to the UART RX Input, internally.
TX A-B
11,12 13,14
7,8
O
Transmit Data (A-B) - These outputs are associated with
individual serial transmit channel data from the 2550. The
TX signal will be a logic 1 during reset, idle (no data), or when
the transmitter is disabled. During the local loop-back
mode, the TX output pin is disabled and TX data is internally
connected to the UART RX Input.


Số phần tương tự - ST16C2550

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Exar Corporation
ST16C2550 EXAR-ST16C2550 Datasheet
661Kb / 39P
   2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550CJ44 EXAR-ST16C2550CJ44 Datasheet
661Kb / 39P
   2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550CJ44 EXAR-ST16C2550CJ44 Datasheet
821Kb / 37P
   Up to 4 Mbps with external clock of 64 MHz
ST16C2550CP40 EXAR-ST16C2550CP40 Datasheet
661Kb / 39P
   2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550CP40 EXAR-ST16C2550CP40 Datasheet
821Kb / 37P
   Up to 4 Mbps with external clock of 64 MHz
More results

Mô tả tương tự - ST16C2550

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
NXP Semiconductors
SC16C2552 PHILIPS-SC16C2552 Datasheet
579Kb / 38P
   Dual UART with 16-byte transmit and receive FIFOs
Rev. 03-20 June 2003
SC16C652 PHILIPS-SC16C652 Datasheet
575Kb / 41P
   Dual UART with 32 bytes of transmit and receive FIFOs
Rev. 04-20 June 2003
SC16C2550 PHILIPS-SC16C2550 Datasheet
603Kb / 46P
   Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder
Rev. 03-19 June 2003
SC16C2550 PHILIPS-SC16C2550 Datasheet
603Kb / 46P
   Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder
Rev. 03-19 June 2003
logo
Exar Corporation
ST16C554D EXAR-ST16C554D Datasheet
518Kb / 40P
   QUAD UART WITH 16-BYTE FIFOS
logo
Texas Instruments
TL16C2552 TI-TL16C2552 Datasheet
445Kb / 34P
[Old version datasheet]   1.8-V to 5-V DUAL UART WITH 16-BYTE FIFOS
TL16C2550-Q1 TI1-TL16C2550-Q1 Datasheet
997Kb / 38P
[Old version datasheet]   1.8-V to 5-V DUAL UART WITH 16-BYTE FIFOS
TL16C2550 TI-TL16C2550 Datasheet
417Kb / 34P
[Old version datasheet]   2.5-V to 5-V DUAL UART WITH 16-BYTE FIFOS
TL16C2552 TI1-TL16C2552_16 Datasheet
408Kb / 34P
[Old version datasheet]   1.8-V to 5-V DUAL UART WITH 16-BYTE FIFOS
logo
NXP Semiconductors
SC16IS740 NXP-SC16IS740_11 Datasheet
555Kb / 63P
   Single UART with I2C-bus/SPI interface, 64 bytes of transmit and receive FIFOs
Rev. 7-9 June 2011
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 29 30 31 32 33 34


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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