參數(shù)資料
型號: XR16C850IJ
英文描述: UART|CMOS|LDCC|44PIN|PLASTIC
中文描述: 異步|的CMOS | LDCC | 44PIN |塑料
文件頁數(shù): 35/49頁
文件大?。?/td> 690K
代理商: XR16C850IJ
á
XR16C854/XR16C854D
3.3V AND 5V QUAD UART WITH 128-BYTE FIFO
REV. 2.0
35
Test 1: The following inputs remain steady at VCC or GND state to minimize Sleep current: A0-A2, D0-D7, IOR#, IOW#,
CSA#, CSB#, CSC#, and CSD#. Also, RXA, RXB, RXC, and RXD inputs idle at logic 1 state while asleep.
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
7 Volts
Voltage at Any Pin
GND-0.3 V to 7 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 (64-TQFP)
theta-ja = 49
o
C/W, theta-jc = 10
o
C/W
Thermal Resistance (68-PLCC)
theta-ja = 39
o
C/W, theta-jc = 17
o
C/W
Thermal Resistance (100-QFP)
theta-ja = 45
o
C/W, theta-jc = 12
o
C/W
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
U
NLESS
OTHERWISE
NOTED
: TA=0
O
TO
70
O
C (-40
O
TO
+85
O
C
FOR
INDUSTRIAL
GRADE
PACKAGE
), V
CC
IS
3.3V,
5.0V ±10%
S
YMBOL
P
ARAMETER
L
IMITS
3.3V
M
IN
M
AX
L
IMITS
5.0V
M
IN
M
AX
U
NITS
C
ONDITIONS
V
ILCK
Clock Input Low Level
-0.3
0.6
-0.5
0.6
V
V
IHCK
Clock Input High Level
2.4
VCC
3.0
VCC
V
V
IL
Input Low Voltage
-0.3
0.8
-0.5
0.8
V
V
IH
Input High Voltage
2.0
VCC
2.2
VCC
V
V
OL
Output Low Voltage
0.4
V
I
OL
= 6 mA
V
OL
Output Low Voltage
0.4
V
I
OL
= 4 mA
V
OH
Output High Voltage
2.4
V
I
OH
= -6 mA
V
OH
Output High Voltage
2.0
V
I
OH
= -1 mA
I
IL
Input Low Leakage Current
±10
±10
uA
I
IH
Input High Leakage Current
±10
±10
uA
C
IN
Input Pin Capacitance
5
5
pF
I
CC
Power Supply Current
3
6
mA
I
SLEEP
Sleep Current
100
200
uA
See Test 1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR16C850IJ-F 功能描述:UART 接口集成電路 UARTW/128BYTE FIFO 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
XR16C850IJTR-F 制造商:Exar Corporation 功能描述:UART 1-CH 128Byte FIFO 3.3V/5V 44-Pin PLCC T/R
XR16C850IM 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述:
XR16C850IM-F 功能描述:UART 接口集成電路 UARTW/128BYTE FIFO 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
XR16C850IMTR-F 功能描述:UART 接口集成電路 UART W/128 BYTE FIFO 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