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參數(shù)資料
| 型號： | 100323D |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Low Power Hex Bus Driver |
| 中文描述： | 低功耗六角總線驅(qū)動程序 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 110K |
| 代理商： | 100323D |
AC Electrical Characteristics
V
EE
= 4.2V to 5.7V, V
CC
= V
CCA
= GND
Symbol
Parameter
T
C
= 55C
Min
0.70
0.50
0.60
1.00
0.70
0.90
0.20
0.20
T
C
= +25C
Min
1.10
1.10
1.10
1.50
1.00
1.40
0.20
0.20
T
C
= +125C
Min
1.20
1.20
1.30
1.60
1.20
1.40
0.20
0.20
Units
Conditions
Max
3.70
3.60
3.60
4.20
3.60
4.00
2.00
1.80
Max
3.60
3.10
3.60
3.60
3.50
3.40
2.00
1.60
Max
3.60
3.50
3.80
4.00
3.60
3.80
2.00
1.60
t
PZH
t
PHZ
t
PZH
t
PHZ
t
PZH
t
PHZ
t
TZH
t
THZ
Propagation Delay
Data to Output
Propagation Delay
Data Enable to Output
Propagation Delay
Common Enable to Output
Transition Time
20% to 80%, 80% to 20%
ns
Figures 1, 2
ns
ns
ns
Note 7:
The specified limits represent the “worst case” value for the parameter. Since these “worst case” values normally occur at the temperature extremes, ad-
ditional noise immunity and guard banding can be achieved by decreasing the allowable system operating ranges.
Note 8:
Conditions for testing shown in the tables are chosen to guarantee operation under “worst case” conditions.
Test Circuitry
DS100312-5
Notes:
V
, V
= +2V, V
= 2.5V
L1 and L2 = equal length 50
impedance lines
R
T
= 50
terminator internal to scope
Decoupling 0.1 μF from GND to V
CC
and V
EE
All unused outputs are loaded with 25
to GND
C
L
= Fixture and stray capacitance
≤
3 pF
Pin numbers shown are for flatpak; for DIP see logic symbol
FIGURE 1. AC Test Circuit
www.national.com
4
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相關(guān)代理商/技術(shù)參數(shù) |
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| 100323DCQR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Bit Buffer/Driver |
| 100323DM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Bit Buffer/Driver |
| 100323DMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Bit Buffer/Driver |
| 100323F | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Hex Bus Driver |
| 100323FCQR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:6-Bit Buffer/Driver |
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