參數(shù)資料
型號: IDT74FCT166245ETPVB
廠商: Integrated Device Technology, Inc.
英文描述: FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS
中文描述: 快速CMOS 16位雙向收發(fā)器
文件頁數(shù): 7/10頁
文件大小: 185K
代理商: IDT74FCT166245ETPVB
5.3
7
IDT54/74FCT16245T/AT/CT/ET, 162245T/AT/CT/ET, IDT54/74FCT166245T/AT/CT, IDT54/74FCT162H245T/AT/CT/ET
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
2545 tbl 11
2545 tbl 12
FCT16245T/162245T
(5)
FCT16245AT/162245AT
(5)
Com'l.
Mil.
Com'l.
Mil.
Symbol
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SK
(o) Output Skew
(3)
Parameter
Condition
(1)
C
L
= 50pF
R
L
= 500
Min.
(2)
1.5
Max.
7.0
Min.
(2)
1.5
Max.
7.5
Min.
(2)
1.5
Max.
4.6
Min.
(2)
1.5
Max.
4.9
Unit
ns
Propagation Delay
A to B, B to A
Output Enable Time
x
OE
to A or B
Output Disable Time
x
OE
to A or B
Output Enable Time
xDIR to A or B
(4)
Output Disable Time
xDIR to A or B
(4)
1.5
9.5
1.5
10.0
1.5
6.2
1.5
6.5
ns
1.5
7.5
1.5
10.0
1.5
5.0
1.5
6.0
ns
1.5
9.5
1.5
10.0
1.5
6.2
1.5
6.5
ns
1.5
7.5
1.5
10.0
1.5
5.0
1.5
6.0
ns
0.5
0.5
0.5
0.5
ns
FCT16245CT/162245CT
(5)
FCT16245ET/162245ET
(5)
Com'l.
Mil.
Com'l.
Mil.
Symbol
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
t
SK
(o) Output Skew
(3)
Parameter
Condition
(1)
C
L
= 50pF
R
L
= 500
Min.
(2)
1.5
Max.
4.1
Min.
(2)
1.5
Max.
4.5
Min.
(2)
1.5
Max.
3.2
Min.
(2)
Max.
Unit
ns
Propagation Delay
A to B, B to A
Output Enable Time
x
OE
to A or B
Output Disable Time
x
OE
to A or B
Output Enable Time
xDIR to A or B
(4)
Output Disable Time
xDIR to A or B
(4)
1.5
5.8
1.5
6.2
1.5
4.4
ns
1.5
4.8
1.5
5.2
1.5
4.0
ns
1.5
5.8
1.5
6.2
1.5
4.8
ns
1.5
4.8
1.5
5.2
1.5
4.0
ns
0.5
0.5
0.5
ns
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
4. This parameter is guaranteed but not tested.
5. Including parts with Bus Hold.
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