參數(shù)資料
型號： 74ABT2241PW
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： Octal buffer with 30ohm series termination resistors; 3-State
中文描述： ABT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝： 4.40 MM, PLASTIC, TSSOP-20
文件頁數(shù)： 5/12頁
文件大小： 104K
代理商： 74ABT2241PW
Philips Semiconductors
Product specification
74ABT2241
Octal buffer with 30 series termination resistors
(3-State)
1996 Sep 30
5
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any V
between 0V and 2.1V with a transition time of up to 10msec. For V
CC
= 2.1V to V
CC
= 5V
transition time of up to 100
μ
sec is permitted.
10%, a
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF, R
L
= 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
°
C
V
CC
= +5.0V
T
amb
= –40
°
C to +85
°
C
CC
= +5.0V
±
0.5V
UNIT
Min
Typ
Max
Min
Max
t
PLH
t
PHL
Propagation delay
An to Yn
1
1.0
1.0
2.7
3.9
4.3
5.3
1.0
1.0
4.7
5.6
ns
t
PZH
t
PZL
Output enable time
to High and Low level
2
1.1
2.1
3.3
5.4
4.8
7.6
1.1
2.1
5.8
8.4
ns
t
PHZ
t
PLZ
Output disable time
from High and Low level
2
1.7
1.7
3.8
3.4
5.6
5.8
1.7
1.7
6.6
6.4
ns
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
相關(guān)PDF資料
PDF描述
74ABT2244 Octal buffer/line driver with 30ohm series termination resistors 3-State
74ABT2244 Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
74ABT2244CMSA Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
74ABT2244CMTC Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
74ABT2244CPC Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT2241PW,112 功能描述:緩沖器和線路驅(qū)動(dòng)器 OCTAL BUF 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ABT2241PW,118 功能描述:緩沖器和線路驅(qū)動(dòng)器 OCTAL BUF 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ABT2241PW-T 功能描述:緩沖器和線路驅(qū)動(dòng)器 OCTAL BUF 3-S W/30 OHM RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ABT2244 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
74ABT2244_07 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal Buffer/Line Driver with 25ohm Series Resistors in the Outputs
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