參數(shù)資料
型號(hào): AM79C984
廠商: Advanced Micro Devices, Inc.
英文描述: enhanced Integrated Multiport Repeater (eIMR⑩)
中文描述: 強(qiáng)化的綜合多端中繼器(eIMR⑩)
文件頁數(shù): 30/44頁
文件大小: 222K
代理商: AM79C984
P R E L I M I N A R Y
30
Am79C984A
Figure 11. eIMR Internal Arbitration Mode Connection
Figure 12. IMR+ Mode External Arbitration
V
DD
V
DD
V
DD
~1 k
1 k
~1 k
D
Q
Q
P C
D
Q
Q
P C
RST
74LS74
20 MHz
OSC
CLK
D
J
A
C
CLK
D
J
A
C
(
Note: In a multiple eIMR system, the reset
signal must be synchronized to CLK.)
CLK
D
J
A
C
eIMR
SELI_0
SELI_1
RST
SELO
eIMR
SELI_0
SELI_1
RST
SELO
eIMR
SELI_0
SELI_1
RST
SELO
20650B-16
SELI_0
SELI_1
DAT JAM ACK COL
SELO
SELI_0
SELI_1
DAT JAM ACK COL
SELO
COL
ACK
SEL1 SEL2 SEL3
Arbiter
GCOL
eIMR
eIMR
eIMR
1 k
SELI_0
SELI_1
DAT JAM ACK COL
SELO
20650B-17
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM79C984A 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:enhanced Integrated Multiport Repeater (eIMR⑩)
AM79C984AJC 制造商:Advanced Micro Devices 功能描述:AM79C984AJC - Bulk 制造商:Rochester Electronics LLC 功能描述:
AM79C984AKC\\W 制造商:Advanced Micro Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:
AM79C984AKC\W 制造商:Advanced Micro Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:
AM79C984AKCW 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:enhanced Integrated Multiport Repeater (eIMR⑩)