參數(shù)資料
型號： 74ABT2541CMSA
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Octal Buffer/Line Driver with 25з Series Resistors in the Outputs
中文描述： ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝： 5.30 MM, MO-150, SSOP-20
文件頁數(shù)： 3/9頁
文件大?。?/td> 100K
代理商： 74ABT2541CMSA
3
www.fairchildsemi.com
7
DC Electrical Characteristics
(SOIC Package)
Note 5:
Max number of outputs defined as (n). n-1 data inputs are driven 0V to 3V. One output at LOW. Guaranteed, but not tested.
Note 6:
Max number of data inputs (n) switching. n-1 inputs switching 0V to 3V. Input-under-test switching: 3V to threshold (V
ILD
), 0V to threshold (V
IHD
).
Guaranteed, but not tested.
Note 7:
Max number of outputs defined as (n). n
1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not tested.
AC Electrical Characteristics
Extended AC Electrical Characteristics
(SOIC Package)
Note 8:
This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.).
Note 9:
This specification is guaranteed but not tested. The limits represent propagation delay with 250 pF load capacitors in place of the 50 pF load capac-
itors in the standard AC load. This specification pertains to single output switching only.
Note 10:
This specification is guaranteed but not tested. The limits represent propagation delays for all paths described switching in phase
(i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.) with 250 pF load capacitors in place of the 50 pF load capacitors in the standard AC load.
Note 11:
The 3-STATE delays are dominated by the RC network (500
, 250 pF) on the output and have been excluded from the datasheet.
Symbol
Parameter
Min
Typ
Max
Units
V
CC
Conditions
C
L
=
50 pF, R
L
=
500
T
A
=
25
°
C (Note 5)
T
A
=
25
°
C (Note 5)
T
A
=
25
°
C (Note 6)
T
A
=
25
°
C (Note 7)
T
A
=
25
°
C (Note 7)
V
OLP
V
OLV
V
OHV
V
IHD
V
ILD
Quiet Output Maximum Dynamic V
OL
Quiet Output Minimum Dynamic V
OL
Minimum HIGH Level Dynamic Output Voltage
Minimum HIGH Level Dynamic Input Voltage
Maximum LOW Level Dynamic Input Voltage
0.6
0.4
3.1
1.4
1.2
0.8
V
V
5.0
5.0
0.5
2.7
2.0
V
V
V
5.0
5.0
5.0
0.8
Symbol
Parameter
T
A
=
+
25
°
C
V
CC
=
+
5V
C
L
=
50 pF
Typ
2.3
T
A
=
40
°
C to
+
85
°
C
V
CC
=
4.5V–5.5V
C
L
=
50 pF
Min
1.0
Units
Min
1.0
Max
3.6
Max
3.6
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation Delay Data to Outputs
ns
1.0
1.5
1.5
3.3
3.7
4.3
4.1
6.0
6.5
1.0
1.5
1.5
4.1
6.0
6.5
Output Enable Time
ns
Output Disable Time
1.0
1.0
3.5
3.7
6.0
5.6
1.0
1.0
6.0
5.6
ns
Symbol
Parameter
40
°
C to
+
85
°
C
V
CC
=
4.5V–5.5V
C
L
=
50 pF
8 Outputs Switching
(Note 8)
Min
Typ
100
T
A
=
40
°
C to
+
85
°
C
V
CC
=
4.5V–5.5V
C
L
=
250 pF
1 Output Switching
(Note 9)
Min
T
A
=
40
°
C to
+
85
°
C
V
CC
=
4.5V–5.5V
C
L
=
250 pF
8 Outputs Switching
(Note 10)
Min
Units
Max
Max
Max
f
TOGGLE
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Maximum Toggle Frequency
MHz
Propagation Delay
Data to Outputs
Output Enable Time
1.5
1.5
1.5
5.0
5.5
6.5
1.5
1.5
2.5
6.0
10.0
7.5
2.5
2.5
2.5
8.5
11.0
9.5
ns
ns
1.5
1.0
1.0
7.0
6.0
6.0
2.5
11.0
2.5
12.5
Output Disable Time
(Note 11)
(Note 11)
ns
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT2541CMSA_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Octal Buf/Line Drv 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
74ABT2541CMSAC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver
74ABT2541CMSACC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver
74ABT2541CMSACQR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver
74ABT2541CMSACQRC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver
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