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參數(shù)資料
| 型號(hào)： | SCN2652 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Multi-protocol communications controller MPCC |
| 中文描述： | 多協(xié)議通信控制器茂名 |
| 文件頁(yè)數(shù)： | 17/28頁(yè) |
| 文件大?。?/td> | 651K |
| 代理商： | SCN2652 |
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Philips Semiconductors
Product specification
SCN2652/SCN68652
Multi-protocol communications controller (MPCC)
1995 May 01
17
AC ELECTRICAL CHARACTERISTICS
1, 2, 3
PARAMETER
2MHz CLOCK
Typ
UNIT
Min
Max
Set-up and hold time
t
ACS
Address/control set-up
t
ACH
Address/control hold
t
DS
Data bus set-up (write)
t
DH
Data bus hold (write)
t
RXS
Receiver serial data set-up
t
RxH
Receiver serial data hold
Pulse width
t
RES
RESET
t
DBEN
DBEN
Delay Time
t
DD
Data bus (read)
t
TxD
Transmit serial data
t
DBEND
DBEN to DBEN delay
t
DF
Data bus float time (read)
f
Clock (RxC, TxC) frequency
50
0
50
0
150
150
ns
250
250
ns
m
4
170
250
ns
200
150
ns
2.0
MHz
t
CLK1
t
CLK2
t
CLK0
Clock high (MM = 0)
Clock high (MM = 1)
Clock low
165
240
240
ns
NOTES:
1. Parameters are valid over operating temperature range unless otherwise specified. See ordering code table for applicable temperature
range and operating supply range.
2. All voltage measurements are referenced to ground. All time measurements are at 0.8V or 2.0V. Input voltage levels for testing are 0.4V and
2.4V.
3. Output load C
= 100pF.
4. m = TxC low and applies to writing to TDSR
H
only.
TIMING DIAGRAMS
RESET
t
RES
RESET
RESET AND WRITE DATA BUS
t
DBEN
t
ACS
DBEN
A
0
,
A
2
t
ACH
t
ACS
t
ACH
CE, R/W,
BYTE
t
DF
t
DD
FLOATING
VALID
VALID
FLOATING
NOT
D
0
–D
15
(READ)
t
DS
t
DH
D
0
–D
15
(WRITE)
SD00065
Figure 10. Timing Diagrams
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| SCN2652AC2A44 | NT Series Toggle Switch, 1 pole, 3 position, Solder terminal, Locking Lever |
| SCN2652AC2N40 | Multi-protocol communications controller MPCC |
| SCN68652 | Multi-protocol communications controller MPCC |
| SCN68652AC2A44 | Multi-protocol communications controller MPCC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCN2652AC1I40 | 制造商:North American Philips Discrete Products Div 功能描述:COMMUNICATIONS INTERFACE, 40 Pin, Ceramic, DIP |
| SCN2652AC1N40 | 制造商:North American Philips Discrete Products Div 功能描述:COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP 制造商:NXP Semiconductors 功能描述:COMMUNICATIONS INTERFACE, 40 Pin, Plastic, DIP |
| SCN2652AC2A44 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multi-protocol communications controller MPCC |
| SCN2652AC2F40 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multi-protocol communications controller MPCC |
| SCN2652AC2N40 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multi-protocol communications controller MPCC |
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