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參數(shù)資料
| 型號： | SC68C94 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | nullQuad universal asynchronous receiver/transmitter QUART |
| 中文描述： | nullQuad通用異步接收器/發(fā)送器夸脫 |
| 文件頁數(shù)： | 2/33頁 |
| 文件大?。?/td> | 215K |
| 代理商： | SC68C94 |
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Philips Semiconductors
Product specification
SC68C94
Quad universal asynchronous receiver/transmitter (QUART)
1995 May 1
2
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
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
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
VS
VC
VS
V
SS
SD00179
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
RATING
UNIT
o
C
T
A
Operating ambient temperature range
3
Note 4
T
STG
V
CC
V
S
P
D
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.
Storage temperature range
Voltage from V
DD
to GND
4
Voltage from any pin to ground
4
Power dissipation
–65 to +150
–0.5 to +7.0
–0.5 to V
CC
+0.5
1
o
C
V
V
W
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相關代理商/技術參數(shù) |
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|---|---|
| SC68C94A1A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:nullQuad universal asynchronous receiver/transmitter QUART |
| SC68C94A1N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:nullQuad universal asynchronous receiver/transmitter QUART |
| SC68C94C1A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:nullQuad universal asynchronous receiver/transmitter QUART |
| SC68C94C1N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:nullQuad universal asynchronous receiver/transmitter QUART |
| SC68L198 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal UART with TTL compatibility at 3.3V and 5V supply voltages |
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