參數(shù)資料
型號： AM79C981
廠商： Advanced Micro Devices, Inc.
英文描述： Integrated Multiport Repeater Plus⑩ (IMR+⑩)
中文描述： 綜合多端中繼器加⑩（死亡率⑩）
文件頁數(shù)： 21/40頁
文件大?。?/td> 347K
代理商： AM79C981
AMD
PRELIMINARY
1–91
Am79C981
Am79C981
IMR+ Chip
XTAL
OSC
CK
D
Q
ASYNC
RESET
X1
X2
RST
STR
CRS
CLR
CK
Q
Q
D
1/2 ’74
TCK
CK
SI
SIPO
CK
Register
T
P
7
T
P
6
T
P
5
T
P
0
A
U
I
Shift Register
Carrier Sense Outputs
1/2 ’74
TCK
17306B-9
Figure 5a. Port Activity Monitor Implementation
17306B-10
RST
X1
TCK
(Note1)
CRS
STR
(Note 3)
1
2
9
10
11
AUI
TP0
TP1
TP7
X
AUI
TP0
(Note 2)
Notes:
1. Externally generated signal illustrates internal IMR+ chip clock phase relationship.
2. IMR+ chip standalone, X will be low. When attached to a HIMIB device, X reflects the state of the CI pair.
3. STR signal is not available when the IMR+ chip is attached to HIMIB device, and must be generated externally.
Figure 5b. Port Activity Monitor Implementation (Continued)
相關(guān)PDF資料
PDF描述
AM79C981JC Integrated Multiport Repeater Plus⑩ (IMR+⑩)
AM79C982 basic Integrated Multiport Repeater (bIMR)
AM79C982-4JC basic Integrated Multiport Repeater (bIMR)
AM79C982-8JC basic Integrated Multiport Repeater (bIMR)
AM79C983AKC Integrated Multiport Repeater 2 (IMR2⑩)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C981JC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Integrated Multiport Repeater Plus⑩ (IMR+⑩)
AM79C982 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:basic Integrated Multiport Repeater (bIMR)
AM79C982-4JC 制造商:Advanced Micro Devices 功能描述:LAN HUB CONTROLLER, 84 Pin, PLCC
AM79C982-8JC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:basic Integrated Multiport Repeater (bIMR)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

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

*
*
*