參數(shù)資料
型號: MT8930CP
廠商: Mitel Networks Corporation
英文描述: CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit
中文描述: 意法半導體的CMOS總線⑩家庭用戶網絡接口電路
文件頁數(shù): 36/42頁
文件大小: 323K
代理商: MT8930CP
MT8930C
9-68
Characteristics are for clocked operation over the ranges of recommended operating temperature and supply voltage.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 26 - Motorola Bus Interface Timing
AC Electrical Characteristics
-
Motorola Bus Interface Timing (Ref. Figure 26)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Chip select setup time
t
CSS
t
CSH
t
ASW
t
DSS
t
DSH
t
DSW
10
ns
2
Chip select hold time
10
ns
3
Address strobe pulse width
50
ns
4
Data strobe setup time
20
ns
5
Data strobe hold
20
ns
6
Data strobe pulse width
- Write
- Read
100
240
ns
ns
7
Read/Write setup time
t
RWS
t
RWH
t
ADS
t
ADH
t
DWS
t
DHW
t
DOD
t
DHR
40
ns
8
Read/Write hold time
10
ns
9
Address setup time
20
ns
10
Address hold time
20
ns
11
Data setup time - Write
35
ns
12
Data hold time - Write
30
ns
13
Data output delay
240
ns
50 pF load
14
Data hold time - Read
25
90
ns
50 pF load
CS
AS
DS
R/W
AD0
-AD7
(Write)
AD0
-AD7
(Read)
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
I/OH
V
I/OL
t
CSS
t
CSH
t
ASW
t
DSS
t
DSH
t
DSW
t
RWS
t
RWH
t
ADS
t
ADH
t
DWS
t
DHW
t
ADS
t
ADH
t
DOD
t
DHR
Address
Data Output
Address
Data Input
相關PDF資料
PDF描述
MT8931C Subscriber Network Interface Circuit(用戶網絡接口電路(提供點到點或點到多點數(shù)字傳送))
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MT8940 ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
MT8940-1 ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
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