參數(shù)資料
型號(hào)： IDT74FCT640ATL
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 通用總線功能
英文描述： FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
中文描述： FCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20
封裝： LCC-20
文件頁(yè)數(shù)： 6/8頁(yè)
文件大?。?/td> 157K
代理商： IDT74FCT640ATL
6.9
6
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
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
FCT645T
FCT645AT
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.
9.5
Min
.
(2)
1.5
Max.
11.0
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
11.0
1.5
12.0
1.5
6.2
1.5
6.5
ns
1.5
12.0
1.5
13.0
1.5
5.0
1.5
6.0
ns
1.5
11.0
1.5
12.0
1.5
6.2
1.5
6.5
ns
1.5
12.0
1.5
13.0
1.5
5.0
1.5
6.0
ns
2534 tbl 12
FCT645CT
FCT645DT
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)
C
L
= 50 pF
R
L
= 500
Min.
(2)
1.5
Max.
4.1
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
2534 tbl 13
相關(guān)PDF資料
PDF描述
IDT74FCT640ATLB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640ATP FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640ATPB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640ATPY FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT74FCT640ATPYB 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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