參數(shù)資料
型號: SCAN18540T
廠商: National Semiconductor Corporation
英文描述: Inverting Line Driver with TRI-STATE Outputs
中文描述: 反相線驅(qū)動器與三態(tài)輸出
文件頁數(shù): 9/14頁
文件大?。?/td> 152K
代理商: SCAN18540T
DC Electrical Characteristics
(Continued)
Symbol
Parameter
V
CC
(V)
Military
Units
Conditions
T
A
= 55C to +125C
Guaranteed Limits
2.0
I
CCt
Maximum I
CC
Per
Input
5.5
mA
V
I
= V
CC
–2.1V
V
I
= V
CC
–2.1V
TDI/TMS Pin, Test
One with the
other Floating
5.5
2.15
mA
Note 2:
Maximum test duration 2.0 ms, one output loaded at a time.
Note 3:
All outputs loaded; thresholds associated with output under test.
Noise Specifications
Symbol
Parameter
V
CC
(V)
Military
Units
T
A
= 55C to +125C
Guaranteed Limits
0.8
V
OLP
Maximum High
Output Noise
(Notes 4, 5)
Minimum Low
Output Noise
(Notes 4, 5)
5.0
V
V
OLV
-0.8
5.0
V
Note 4:
Maximum number of outputs that can switch simultaneously is n. (n-1) outputs are switched LOW and one output held LOW.
Note 5:
Maximum number of outputs that can switch simultaneously is n. (n-1) outputs are switched HIGH and one output held HIGH.
AC Electrical Characteristics
Normal Operation
Symbol
Parameter
V
CC
(V)
(Note 7)
Military
T
= 55C
to +125C
C
L
= 50 pF
Units
Min
2.5
2.5
1.5
1.5
2.0
2.0
Max
10.5
11.0
11.2
11.2
14.0
12.0
t
PLH
,
t
PHL
t
PLZ
,
t
PHZ
t
PZL
,
t
PZH
Propagation Delay
Data to Q
Disable Time
5.0
ns
5.0
ns
Enable Time
5.0
ns
AC Electrical Characteristics
Scan Test Operation
Symbol
Parameter
V
CC
(V)
(Note 7)
Military
T
A
= 55C to
+125C
C
L
= 50 pF
Units
Min
3.5
3.5
2.5
2.5
Max
15.8
15.8
12.8
12.8
t
PLH
,
t
PHL
t
PLZ
,
t
PHZ
Propagation Delay
TCK to TDO
Disable Time
TCK to TDO
5.0
ns
5.0
ns
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參數(shù)描述
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SCAN18540TSSC 功能描述:緩沖器和線路驅(qū)動器 Inverting 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
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SCAN18541T 制造商:NSC 制造商全稱:National Semiconductor 功能描述:SERIALLY CONTROLLED ACCESS NETWORK NON-INVERTING LINE DRIVER WITH TRI-STATE OUTPUTS
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