參數(shù)資料
型號: SC28C94A1N,112
廠商: NXP Semiconductors
文件頁數(shù): 23/39頁
文件大?。?/td> 0K
描述: IC UART QUAD W/FIFO 48-DIP
標準包裝: 7
特點: 故障啟動位檢測
通道數(shù): 4,QUART
FIFO's: 8 字節(jié)
電源電壓: 5V
帶自動流量控制功能:
帶故障啟動位檢測功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 通孔
封裝/外殼: 48-DIP(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 48-DIP
包裝: 管件
其它名稱: 568-1115-5
935262535112
SC28C94A1N
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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