參數(shù)資料
型號(hào): ST16C2451
廠商: Exar Corporation
英文描述: 2.97V TO 5.5V DUART
中文描述: 2.97V至5.5V杜阿爾特
文件頁(yè)數(shù): 21/29頁(yè)
文件大?。?/td> 315K
代理商: ST16C2451
á
REV. 4.0.0
ST16C2450
2.97V TO 5.5V DUART
21
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
7 Volts
Voltage at Any Pin
GND-0.3 V to VCC+0.3 V
Operating Temperature
-40
o
to +85
o
C
Storage Temperature
-65
o
to +150
o
C
Package Dissipation
500 mW
TYPICAL PACKAGE THERMAL RESISTANCE DATA
(
MARGIN OF ERROR: ± 15%
)
Thermal Resistance (48-TQFP)
theta-ja =59
o
C/W, theta-jc = 16
o
C/W
Thermal Resistance (44-PLCC)
theta-ja = 50
o
C/W, theta-jc = 21
o
C/W
Thermal Resistance (40-PDIP)
theta-ja = 50
o
C/W, theta-jc = 22
o
C/W
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
U
NLESS
OTHERWISE
NOTED
: 0
O
TO
70
O
C (-40
O
TO
+85
O
C
FOR
INDUSTRIAL
GRADE
PACKAGE
), V
CC
IS
2.97V
TO
5.5V
S
YMBOL
P
ARAMETER
T
OP
M
ARKING
"A2 YYWW"
AND
NEWER
U
NITS
C
ONDITIONS
L
IMITS
3.3V
M
IN
M
AX
L
IMITS
5.0V
M
IN
M
AX
L
IMITS
3.3V
M
IN
M
AX
L
IMITS
5.0V
M
IN
M
AX
V
ILCK
Clock Input Low Level
-0.3
0.6
-0.5
0.6
-0.3
0.6
-0.5
0.6
V
V
IHCK
Clock Input High Level
2.4
VCC
3.0
VCC
2.4
5.5
3.0
5.5
V
V
IL
Input Low Voltage
-0.3
0.8
-0.5
0.8
-0.3
0.8
-0.5
0.8
V
V
IH
Input High Voltage
2.0
VCC
2.2
VCC
2.0
5.5
2.2
5.5
V
V
OL
Output Low Voltage
0.4
0.4
0.4
0.4
V
V
I
OL
= 6 mA
I
OL
= 4 mA
V
OH
Output High Voltage
2.0
2.4
2.0
2.4
V
V
I
OH
= -6 mA
I
OH
= -1 mA
I
IL
Input Low Leakage
Current
±10
±10
±10
±10
uA
I
IH
Input High Leakage
Current
±10
±10
±10
±10
uA
C
IN
Input Pin Capacitance
5
5
5
5
pF
I
CC
Power Supply Current
1.3
3
1.3
3
mA
相關(guān)PDF資料
PDF描述
ST16C2552CJ44 DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs
ST16C2552IJ44 DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs
ST162552 DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs
ST16C2552CJ 2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
ST16C2552IJ 2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST16C2550 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550_04 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550CJ-0A-EB 功能描述:界面開(kāi)發(fā)工具 Supports C2550 44 ld PLCC, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
ST16C2550CJ44 制造商:EXAR 制造商全稱:EXAR 功能描述:2.97V TO 5.5V DUART WITH 16-BYTE FIFO
ST16C2550CJ44-F 功能描述:UART 接口集成電路 2.97V-5.5V 16B FIFO temp 0C to 70C; 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