參數(shù)資料
型號： SC28C94
廠商： NXP Semiconductors N.V.
英文描述： Quad universal asynchronous receiver/transmitter QUART
中文描述： 四通用異步接收器/發(fā)送器夸脫
文件頁數(shù)： 3/38頁
文件大?。?/td> 230K
代理商： SC28C94
Philips Semiconductors
Product specification
SC28C94
Quad universal asynchronous receiver/transmitter (QUART)
1998 Aug 19
3
PIN CONFIGURATIONS
46
45
44
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
28
27
26
25
21
22
23
24
X1/CLK
TXDD
RXDD
IRQN
A5
A4
A3
A2
A1
A0
WRN
CEN
RDN
DACKN
IACKN
TXDB
RXDB
D7
D6
D5
D4
D3
D1
D0
RXDA
TXDA
I/O2B
I/O1B
I/O0B
I/O2A
I/O1A
I/O0A
I/O0C
I/O1C
I/O2C
I/O0D
I/O1D
I/O2D
RXDC
TXDC
RESET
X2
V
SS
V
CC
D2
V
SS
V
SS
C
R
D
5
I
T
RXDB
D7
D6
D5
D4
I/O3B
D1
D0
RXDA
TXDA
I
I
I
I
I
D2
V
SS
D3
I
A
A
A
A
A5
IRQN
RXDD
TXDD
X1/CLK
X2
TXDC
RXDC
I/O2D
I/O1D
I
I
I
I
I
RESET
I/O3D
I
V
SS
W
A
48-Pin Dual-In-Line Package
52-Pin PLCC Package
1
2
3
4
6
7
8
9
10
11
18
19
20
21
22
23
24
31 32
33
34
35
36
37
50
51
52
38
39
40
41
42
43
25
26
27
28
29
30
12
13
14
15
16
17
47
48
49
VS
VC
VS
V
SS
SD00159
Figure 2. Pin Configurations (cont.)
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
RATING
UNIT
T
A
Operating ambient temperature range
3
Note 4
C
T
STG
V
CC
V
S
P
D
Storage temperature range
Voltage from V
DD
to GND
4
Voltage from any pin to ground
4
Package power dissipation (PLCC52)
–65 to +150
–0.5 to +7.0
–0.5 to V
CC
+0.5
2.8
C
V
V
W
Package power dissipation (PDIP48)
3.1
W
Derating factor above 25 C (PLCC52)
22
mW/ C
Derating factor above 25 C (PDIP48)
25
mW/ C
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any other condition above those indicated in the operation section of this specification is not
implied.
2. For operating at elevated temperatures, the device must be derated based on +150
°
C maximum junction temperature.
3. This product includes circuitry specifically designed for the protection of its internal devices from damaging effects of excessive static
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying any voltages larger than the rated maxima.
4. Parameters are valid over specified temperature range. See ordering information table for applicable temperature range and operating
supply range.
相關PDF資料
PDF描述
SC28C94A1N Quad universal asynchronous receiver/transmitter QUART
SC28L194 Quad UART for 3.3V and 5V supply voltage(在3.3V和5V電源電壓中應用的四 UART)
SC28L198 Octal UART for 3.3V and 5V supply voltage
SC28L198A1 Octal UART for 3.3V and 5V supply voltage
SC28L198C1A Cable Ties; Color:Black; Pack Quantity:100
相關代理商/技術參數(shù)
參數(shù)描述
SC28C94A1A 功能描述:UART 接口集成電路 UART QUAD W/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
SC28C94A1A,512 功能描述:UART 接口集成電路 UART QUAD W/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
SC28C94A1A,518 功能描述:UART 接口集成電路 5V 4 CH UART IND TEMP 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
SC28C94A1A 制造商:NXP Semiconductors 功能描述:IC CMOS QUART SMD 28C94 PLCC52
SC28C94A1A512 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*