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參數(shù)資料
| 型號： | 7LVT2241PWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 3.3V Octal buffer/line driver with 30ohm series termination resistors; 3-State |
| 中文描述： | LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | PLASTIC, SOT-360-1, TSSOP-20 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 80K |
| 代理商： | 7LVT2241PWDH |
Philips Semiconductors
Product specification
74LVT2241
3.3V Octal buffer/line driver with 30 series
termination resistors; 3-State
1996 May 29
4
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF; R
L
= 500
;T
amb
= –40
°
C to +85
°
C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= –40
°
C to +85
°
C
CC
= +3.3V
±
0.3V
V
CC
= 2.7V
UNIT
MIN
TYP
1
MAX
MAX
t
PLH
t
PHL
Propagation delay
nAx to nYx
1
1
1
3.0
3.3
4.2
4.3
5.0
4.7
ns
t
PZH
t
PZL
Output enable time
to High and Low level,
1OE to 1Y
n
2
1
1
4.4
4.3
6.2
5.9
8.5
6.8
ns
t
PHZ
t
PLZ
Output disable time
from High and Low level,
1OE to 1Y
n
2
1
1.6
3.4
3.2
5.0
4.5
5.2
4.5
ns
t
PZH
t
PZL
Output enable time
to High and Low level,
2OE to 2Y
n
2
1
1
4.4
4.1
6.2
5.5
7.9
6.2
ns
t
PHZ
t
PLZ
Output disable time
from High and Low level,
2OE to 2Y
n
2
1
1
3.9
3.8
5.7
5.1
6.4
5.8
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 3.0V
An INPUT
V
M
V
M
Yn OUTPUT
V
M
V
M
t
PLH
t
PHL
SA00028
Waveform 1. Waveforms Showing the Input (An)
to Output (Yn) Propagation Delays
OE INPUT
V
M
V
M
t
PZH
t
PHZ
Yn OUTPUT
V
OH
V
OH
– 0.3V
V
M
V
M
Yn OUTPUT
V
OL
t
PZL
t
PLZ
3.5V
0V
V
OL
+ 0.3V
SA00041
OE INPUT
Waveform 2. Waveforms Showing the 3–State Output
Enable and Disable Times
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| 7LVT2244PWDH | 3.3V Octal buffer/line driver with 30ohm series termination resistors 3-State |
| 7LVT2245PWDH | 3.3V Octal transceiver with 30ohm termination resistors 3-State |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 7LVT2244PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver with 30ohm series termination resistors 3-State |
| 7LVT2245PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal transceiver with 30ohm termination resistors 3-State |
| 7LVT244APWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver 3-State |
| 7LVT244BPWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V Octal buffer/line driver 3-State |
| 7LVT2952PWDH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:3.3V LVT octal registered transceiver 3-State |
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