参数资料
型号: SC28C94A1A,512
厂商: NXP Semiconductors
文件页数: 23/39页
文件大小: 0K
描述: IC UART QUAD W/FIFO 52-PLCC
产品培训模块: Stand-Alone UARTs
标准包装: 23
特点: 故障启动位检测
通道数: 4,QUART
FIFO's: 8 字节
电源电压: 5V
带自动流量控制功能:
带故障启动位检测功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 52-LCC(J 形引线)
供应商设备封装: 52-PLCC(19.2x19.2)
包装: 管件
产品目录页面: 828 (CN2011-ZH PDF)
其它名称: 568-3993-5
935262534512
SC28C94A1A
SC28C94A1A-ND
Philips Semiconductors
Product data sheet
SC28C94
Quad universal asynchronous receiver/transmitter (QUART)
2006 Aug 09
3
PIN CONFIGURATIONS
46
45
44
CEN
RDN
DACKN
IACKN
TXDB
RXDB
D7
D6
D5
D4
I/O3B
D1
D0
RXDA
TXDA
I/O2B
I/O1B
I/O0B
I/O3A
I/O2A
D2
VSS
D3
I/O1A
A1
A2
A3
A4
A5
IRQN
RXDD
TXDD
X1/CLK
X2
TXDC
RXDC
I/O2D
I/O1D
I/O0D
I/O3C
I/O2C
I/O1C
I/O0C
RESET
I/O3D
I/O0A
VSS
WRN
A0
52-Pin PLCC Package
1
2
3
4
5
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
V
SS
V
CC
V
SS
SD00159
Figure 1. Pin configuration
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
RATING
UNIT
TA
Operating ambient temperature range3
Note 4
_C
TSTG
Storage temperature range
–65 to +150
_C
VCC
Voltage from VDD to GND4
–0.5 to +7.0
V
VS
Voltage from any pin to ground4
–0.5 to VCC +0.5
V
PD
Package power dissipation (PLCC52)
2.8
W
Derating factor above 25
_C (PLCC52)
22
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.
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