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參數(shù)資料
| 型號： | IDT74FCT244DT |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS OCTAL BUFFER/LINE DRIVERS |
| 中文描述： | 快速CMOS八路緩沖器/線路驅(qū)動器 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大小： | 185K |
| 代理商： | IDT74FCT244DT |
IDT54/74FCT240/244T/AT/CT/DT - 2240/2244T/AT/CT, IDT54/74FCT540/541/2541T/AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.8
7
SWITCHING CHARACTERISTICS OVER OPERATING RANGE FOR FCT540/541/2541T
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
2565 tbl 13
FCT540T/541T
FCT2541T
FCT540AT/541AT
FCT2541AT
FCT540CT/541CT
FCT2541CT
Com'l.
Min.(2)Max. Min.(2)Max. Min.(2)Max. Min.(2)Max. Min.(2)Max. Min.(2)Max.
1.5
8.5
1.5
9.5
1.5
4.8
Mil.
Com'l.
Mil.
Com'l.
Mil.
Symbol
t
PLH
t
PHL
Parameter
Condition
(1)
C
L
= 50pF
R
L
= 500
Unit
ns
Propagation Delay
D
N
to
O
N
FCT540
Propagation Delay
D
N
to O
N
FCT541/2541T
Output Enable Time
1.5
5.1
1.5
4.3
1.5
4.7
t
PLH
t
PHL
1.5
8.0
1.5
9.0
1.5
4.8
1.5
5.1
1.5
4.1
1.5
4.6
ns
t
PZH
t
PZL
t
PHZ
t
PLZ
1.5
10.0
1.5
10.5
1.5
6.2
1.5
6.5
1.5
5.8
1.5
6.5
ns
Output Disable Time
1.5
9.5
1.5
10.0
1.5
5.6
1.5
5.9
1.5
5.2
1.5
5.7
ns
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT244DTQ | 制造商:Integrated Device Technology Inc 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SSOP |
| IDT74FCT244P | 制造商:IDT 功能描述:IC 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT244TK | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT244TP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT244TPY | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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