參數(shù)資料
型號: SCC2691
廠商: NXP Semiconductors N.V.
英文描述: Universal asynchronous receiver/transmitter (DUART)(通用異步接收器/傳送器)
中文描述: 通用異步接收器/發(fā)送器(杜阿爾特)(通用異步接收器/傳送器)
文件頁數(shù): 3/24頁
文件大小: 168K
代理商: SCC2691
Philips Semiconductors
Product specification
SCC2691
Universal asynchronous receiver/transmitter (UART)
1998 Sep 04
3
ORDERING INFORMATION
COMMERCIAL
V
CC
= +5V +10%,
T
A
= 0
°
C to +70
°
C
SCC2691AC1N24
SCC2691AC1A28
SCC2691AC1D24
INDUSTRIAL
V
= +5V +10%,
T
A
= –40
°
C to +85
°
C
SCC2691AE1N24
SCC2691AE1A28
PACKAGES
DWG #
24-Pin Plastic Dual In-Line Package (DIP)
28-Pin Plastic Leaded Chip Carrier (PLCC) Package
24-Pin Plastic Small Outline Large (SOL) Package
SOT222–1
SOT261-3
SOT137-1
BLOCK DIAGRAM
8
D0–D7
RDN
WRN
CEN
A0–A2
RESET
INTRN
X1/CLK
X2
TIMING
CONTROL
INTERNAL DATA
BUS
3
BUS BUFFER
OPERATION CONTROL
ADDRESS
DECODE
R/W CONTROL
INTERRUPT CONTROL
IMR
ISR
TIMING
BAUD RATE
GENERATOR
CLOCK
SELECTORS
CTIMER
OCRYSTAL
POWER DOWN
LOGIC
CSR
ACR
CTUR
CTLR
CHANNEL A
TRANSMIT
HOLDING REG
TRANSMIT
SHIFT REGISTER
HORECEIVE
SHIRECEIVE
MR1, 2
CR
SR
INPUT PIN
CHSTATE
DETECTOR
OUTPUT PIN
FUNCTION
SELECT LOGIC
ACR
TxD
RxD
MPI
MPO
V
CC
GND
SD00123
Figure 2. Block Diagram
相關PDF資料
PDF描述
SCC2692 Dual universal asynchronous receiver/transmitter (DUART)(雙通用異步接收器/傳送器)
SCC2698A Enhanced Octal Universal Asynchronous Receiver/Transmitter (Octal UART)(增強型八路通用異步接收器/傳送器)
SCC2698B Enhanced octal universal asynchronous receiver/transmitter (Octal UART)(增強型八通用異步接收器/傳送器)
SCC68070 16/32-bit microprocessor
SCC68070ABA84 16/32-bit microprocessor
相關代理商/技術參數(shù)
參數(shù)描述
SCC2691AC1A28 功能描述:UART 接口集成電路 5V INDSTRL UART 1 C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SCC2691AC1A28,129 制造商:NXP Semiconductors 功能描述:PHASCC2691AC1A28.129 ASYNCH RCVR/XMITTER 制造商:NXP Semiconductors 功能描述:1 Tube
SCC2691AC1A28,512 功能描述:UART 接口集成電路 UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SCC2691AC1A28,518 功能描述:UART 接口集成電路 UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SCC2691AC1A28,602 功能描述:UART 接口集成電路 5V INDSTRL UART 1 C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel