參數(shù)資料
型號： TMUX03155
英文描述： TMUX03155 STS-3/STM-1 (AU-4) Multiplexer/Demultiplexer
中文描述： TMUX03155 STS-3/STM-1（非盟- 4）復用器/解復用器
文件頁數(shù)： 101/120頁
文件大?。?/td> 1542K
代理商： TMUX03155
Agere Systems Inc.
101
Data Sheet
April 2001
TMUX03155 STS-3/STM-1 (AU-4) Multiplexer/Demultiplexer
Microprocessor Interface
(continued)
I/O Timing
The I/O timing specifications for the microprocessor interface are given in Table 92. The microprocessor interface
pins use CMOS I/O levels. All outputs, except the address/data bus AD[7:0], are rated for a capacitive load of
50 pF. The AD[7:0] outputs are rated for a 100 pF load. The minimum read and write cycle time is 200 ns for all
device configurations.
The read and write timing diagrams for all four microprocessor interface modes are shown in Figures 7—14.
Table 91. Microprocessor Interface I/O Timing Specifications
Symbol
Configuration
Parameter
Setup
(ns)
(Min)
Hold
(ns)
(Min)
Delay
(ns)
(Max)
t1
MODES 1 and 2
Address Valid to
AS
Asserted (Read, Write)
5
—
—
t2
AS
Asserted to Address Invalid (Read, Write)
—
10
—
t3
AS
Asserted to
DS
Asserted
0
—
—
t4
R/
W
High (Read) to
DS
Asserted
25
—
—
t5
DS
Asserted (Read, Write) to
DTACK
Asserted
—
—
20
t6
DTACK
Asserted to Data Valid (Read)
—
—
24
t7
DS
Asserted (Read) to Data Valid
—
—
44
t8
DS
Negated (Read, Write) to
AS
Negated
—
—
—
t9
DS
Negated (Read) to Data Invalid
—
—
15
t10
DS
Negated (Read) to
DTACK
Negated
—
—
15
t11
AS
(Read, Write) Asserted Width
—
55
—
t12
DS
(Read) Asserted Width
—
25
—
t13
AS
Asserted to R/
W
Low (Write)
7
—
—
t14
R/
W
Low (Write) to
DS
Asserted
20
—
—
t15
Data Valid to
DS
Asserted (Write)
7.5
—
—
t16
DS
Negated to
DTACK
Negated (Write)
—
—
20
t17
DS
Negated to Data Invalid (Write)
—
—
7.5
t18
DS
(Write) Asserted Width
—
30
—
t19
MODES 3 and 4
Address Valid to ALE Asserted Low (Read, Write)
15
—
—
t20
ALE Asserted Low (Read, Write) to Address Invalid
—
10
—
t21
ALE Asserted Low to
RD
Asserted (Read)
30
—
—
t22
RD
Asserted (Read) to Data Valid
—
—
90
t23
RD
Asserted (Read) to RDY Asserted
—
—
75
t24
RD
Negated to Data Invalid (Read)
—
—
15
t25
RD
Negated to RDY Negated (Read)
—
—
25
t26
ALE Asserted Low to
WR
Asserted (Write)
35
—
—
t27
CS
Asserted to RDY Asserted Low
—
—
16
t28
Data Valid to
WR
Asserted (Write)
25
—
—
t29
WR
Asserted (Write) to RDY Asserted
—
—
73
t30
WR
Negated to RDY Negated (Write)
—
—
22
t31
WR
Negated to Data Invalid
—
25
—
t32
ALE Asserted (Read, Write) Width
—
150
—
t33
RD
Asserted (Read) Width
—
100
—
t34
WR
Asserted (Write) Width
—
100
—
相關PDF資料
PDF描述
TMXF28155 TMXF28155 Super Mapper 155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
TMXF84622 TMXF84622 155 Mbits/s/622 Mbits/s Interface SONET/SDH x84/x63 Ultramapper
TN2-L-H-3V SLIM POLARIZED RELAY
TN2-L-H-48V SLIM POLARIZED RELAY
TN2-L-H-4V SLIM POLARIZED RELAY
相關代理商/技術參數(shù)
參數(shù)描述
TMUX136MRSER 功能描述:DUAL SPDT, LOW-CAPACITANCE, 6.1 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 開關電路:SPDT 多路復用器/解復用器電路:2:1 電路數(shù):2 導通電阻（最大值）:9.5 歐姆 通道至通道匹配（ΔRon）:100 毫歐 電壓 -?電源，單（V+）:2.3 V ~ 4.8 V 電壓 - 電源，雙（V±）:- 開關時間（Ton, Tof）（最大值）:- -3db 帶寬:6.1GHz 電荷注入:- 溝道電容 （CS(off），CD（off））:1.6pF, 1.6pF 電流 - 漏泄（IS（off））（最大值）:2μA 串擾:-37dB @ 240MHz 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:10-UFQFN 供應商器件封裝:10-UQFN（2.0x1.5） 標準包裝:1
TMUX136RSER 功能描述:DUAL SPDT, LOW-CAPACITANCE, 6.1 制造商:texas instruments 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 開關電路:SPDT 多路復用器/解復用器電路:2:1 電路數(shù):2 導通電阻（最大值）:9.5 歐姆 通道至通道匹配（ΔRon）:100 毫歐 電壓 -?電源，單（V+）:2.3 V ~ 4.8 V 電壓 - 電源，雙（V±）:- 開關時間（Ton, Tof）（最大值）:- -3db 帶寬:6.1GHz 電荷注入:- 溝道電容 （CS(off），CD（off））:1.6pF, 1.6pF 電流 - 漏泄（IS（off））（最大值）:2μA 串擾:-37dB @ 240MHz 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:10-UFDFN 裸露焊盤 供應商器件封裝:10-UQFN（2.0x1.5） 標準包裝:1
TMV 0505DEN 制造商:Traco Power 功能描述:TMV 0505DEN
TMV 0505EN 制造商:Traco Power 功能描述:POWER SUPPLY, 5 VDC 200 MA 65 %
TMV 0505S 制造商:Traco Power 功能描述:DC/DC CONVERTERS, 1 WATT, 5 VDC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*