參數(shù)資料
型號(hào)： IDT74FCT640CTQ
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 通用總線功能
英文描述： CAP 0.15UF 50V 20% Z5U SMD-1206 TR-7-PL SN-NIBAR
中文描述： FCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-20
文件頁數(shù)： 5/8頁
文件大?。?/td> 157K
代理商： IDT74FCT640CTQ
IDT54/74FCT245T/AT/CT/DT - 2245T/AT/CT, IDT54/74FCT640T/AT/CT, IDT54/74FCT645T/AT/CT/DT
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.9
5
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
2534 tbl 09
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
2534 tbl 10
FCT245T
FCT2245T
FCT245AT
FCT2245AT
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
Parameter
Conditions
(1)
C
L
= 50 pF
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
OE
to A or B
Output Disable Time
OE
to A or B
Output Enable Time
T/
R
to A or B
(3)
Output Disable Time
T/
R
to A or B
(3)
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
FCT245CT
FCT2245CT
Com'l.
Min.
(2)
Max.
1.5
4.1
FCT245DT
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
Parameter
Conditions
(1)
C
L
= 50 pF
R
L
= 500
Min
.
(2)
1.5
Max.
4.5
Min
.
(2)
1.5
Max.
3.8
Min.
(2)
—
Max.
—
Unit
ns
Propagation Delay
A to B, B to A
Output Enable Time
OE
to A or B
Output Disable Time
OE
to A or B
Output Enable Time
T/
R
to A or B
(3)
Output Disable Time
T/
R
to A or B
(3)
1.5
5.8
1.5
6.2
1.5
5.0
—
—
ns
1.5
4.8
1.5
5.2
1.5
4.3
—
—
ns
1.5
5.8
1.5
6.2
1.5
5.0
—
—
ns
1.5
4.8
1.5
5.2
1.5
4.3
—
—
ns
FCT640T
FCT640AT
FCT640CT
Com'l.
Mil.
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
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not tested.
Parameter
Conditions
(1)
Min
.
(2)
Max. Min.
(2)
Max. Min
.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max. Min.
(2)
Max.
C
L
= 50 pF
R
L
= 500
2.0
13.0
2.0
16.0
1.5
Unit
ns
Propagation Delay
A to B, B to A
Output Enable Time
OE
to A or B
Output Disable Time
OE
to A or B
Output Enable Time
T/
R
to A or B
(3)
Output Disable Time
T/
R
to A or B
(3)
2.0
7.0
2.0
8.0
1.5
5.0
1.5
5.3
1.5
4.4
1.5
4.7
6.2
1.5
6.5
1.5
5.8
1.5
6.2
ns
2.0
10.0
2.0
12.0
1.5
5.0
1.5
6.0
1.5
4.8
1.5
5.2
ns
2.0
13.0
2.0
16.0
1.5
6.2
1.5
6.5
1.5
5.8
1.5
6.2
ns
2.0
10.0
2.0
12.0
1.5
5.0
1.5
6.0
1.5
4.8
1.5
5.2
ns
2534 tbl 11
相關(guān)PDF資料
PDF描述
IDT74FCT640CTQB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640CTSO FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640CTSOB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640DTD FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640DTDB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT74FCT645ATQ 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述:
IDT74FCT645KTSO 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述:
IDT74FCT646AP 制造商:Integrated Device Technology Inc 功能描述:
IDT74FCT646HTP 制造商:Integrated Device Technology Inc 功能描述:
IDT74FCT646P 制造商:Integrated Device Technology Inc 功能描述:
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