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參數(shù)資料
| 型號： | SCAN18245T |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Non-Inverting Transceiver with TRI-STATE Outputs(帶三態(tài)輸出的同相收發(fā)器) |
| 中文描述： | 非反相收發(fā)器三態(tài)輸出（帶三態(tài)輸出的同相收發(fā)器） |
| 文件頁數(shù)： | 11/16頁 |
| 文件大小： | 193K |
| 代理商： | SCAN18245T |
AC Electrical Characteristics
Scan Test Operation
Symbol
Parameter
V
CC
(V)
(Note 7)
Military
Units
T
A
=55C to +125C
C
L
= 50 pF
Min
2.8
2.8
2.0
2.0
2.4
2.4
4.0
4.0
Max
15.8
15.8
12.8
12.8
16.7
16.7
21.7
21.7
t
PLH
,
t
PHL
t
PLZ
,
t
PHZ
t
PZL
,
t
PZH
t
PLH
,
t
PHL
Propagation Delay
TCK to TDO
Disable Time
TCK to TDO
Enable Time
TCK to TDO
Propagation Delay
TCK to Data Out
During Update-DR
State
Propagation Delay
TCK to Data Out
During Update-IR
State
Propagation Delay
TCK to Data Out
During Test Logic
Reset State
Propagation Delay
TCK to Data Out
During Update-DR
State
Propagation Delay
TCK to Data Out
During Update-IR
State
Propagation Delay
TCK to Data Out
During Test Logic
Reset State
Propagation Delay
TCK to Data Out
During Update-DR
State
Propagation Delay
TCK to Data Out
During Update-IR
State
Propagation Delay
TCK to Data Out
During Test Logic
Reset State
5.0
ns
5.0
ns
5.0
ns
5.0
ns
t
PLH
,
t
PHL
4.0
4.0
21.2
21.2
ns
5.0
t
PLH
,
t
PHL
5.0
4.4
4.4
23.0
23.0
ns
t
PLZ
,
t
PHZ
5.0
3.2
3.2
19.6
19.6
ns
t
PLZ
,
t
PHZ
5.0
2.8
2.8
20.9
20.9
ns
t
PLZ
,
t
PHZ
5.0
2.8
2.8
21.8
21.8
ns
t
PZL
,
t
PZH
5.0
4.0
4.0
22.6
22.6
ns
t
PZL
,
t
PZH
5.0
3.2
3.2
23.7
23.7
ns
t
PZL
,
t
PZH
5.0
3.6
3.6
24.9
24.9
ns
Note 6:
All Propagation Delays involving TCK are measured from the falling edge of TCK.
www.national.com
11
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN18245TSSC | 功能描述:總線收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SCAN18245TSSCX | 功能描述:總線收發(fā)器 Non-Inverting Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| SCAN182541_YBE3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| SCAN182541A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Non-Inverting Line Driver with 25ohm Series Resistor Outputs |
| SCAN182541ASSC | 功能描述:緩沖器和線路驅(qū)動器 Non-Inv 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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