參數(shù)資料
型號: AM7968-125VBXA
廠商: Advanced Micro Devices, Inc.
英文描述: TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
中文描述: TAXIchip集成電路(透明異步Xmitter,接收器接口)
文件頁數(shù): 34/127頁
文件大?。?/td> 730K
代理商: AM7968-125VBXA
AMD
30
Am7968/Am7969-175
SWITCHING CHARACTERISTICS (Note 20)
Am7968-175 TAXIchip Transmitter (Notes 10, 13, 22)
Parameter
Symbol
No.
Bus Interface Signals: DI0–DI7, DI8/CI3, DI9/CI2, CI0–CI1, STRB, ACK, CLK
Parameter Description
Test Conditions
Min
Max
Units
1
t
P
CLK Period
5.7 n
8 n
ns
2
t
PW
CLK Pulse Width HIGH
20
ns
3
t
PW
CLK Pulse Width LOW
20
ns
4
t
PW
STRB Pulse Width HIGH (Note 7)
15
ns
5
t
PW
STRB Pulse Width LOW
15
ns
6
t
BB
Internal Byte Boundary to CLK
(Note 11)
20
ns
9
t
S
Data–STRB Setup Time
5
ns
10
t
H
Data–STRB Hold Time
15
ns
11
t
H
ACK
to STRB
Hold (Note 8)
ACK
to STRB
Hold
STRB
to ACK
(Note 18)
STRB
to ACK
CLK
to ACK
(Note 18)
TTL Output Load
0
ns
12
t
H
TTL Output Load
0
ns
13
t
PD
TTL Output Load
40
ns
14
t
PD
TTL Output Load
23
ns
15
t
PD
TTL Output Load
ns
Serial Interface Signals: SEROUT+, SEROUT– (Note 2)
t
SK
=
SEROUT
±
Skew
t
R
=
SEROUT
±
Output Rise Time
t
F
=
SEROUT
±
Output Fall Time
t
PW
=
SEROUT
±
Pulse Width LOW
22
ECL Output Load
–200
+200
ps
23
ECL Output Load
.45
2
ns
24
ECL Output Load
.45
2
ns
26
ECL Output Load
ns
27
t
PW
=
SEROUT
±
Pulse Width HIGH
ECL Output Load
ns
Miscellaneous Signals: X1
(Note 15)
29
t
PW
X1 Pulse Width HIGH (Note 12)
TTL Output Load on CLK
24
ns
30
t
PW
X1
Pulse Width LOW (Note 12)
TTL Output Load on CLK
24
ns
32
t
PD
X1
to CLK
X1
to CLK
TTL Load
32
ns
33
t
PD
TTL Load
32
ns
3t
n+ 33
t
n– 5%
t
n+ 5%
t
n+ 5%
t
n– 5%
–9t
1
8n
+9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AM7968-175DC 制造商:Rochester Electronics LLC 功能描述:
AM7968-175DCB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transmitter
AM7968-175DKC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-175DMC 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
AM7968-175JC 制造商:Rochester Electronics LLC 功能描述: