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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)： | 11/14頁 |
| 文件大?。?/td> | 152K |
| 代理商： | SCAN18540T |
AC Operating Requirements
Scan Test Operation
Symbol
Parameter
V
CC
(V)
(Note 7)
Military
Units
T
A
= 55C to +125C
C
L
= 50 pF
Guaranteed Minimum
3.0
t
S
Setup Time, H or L
Data to TCK (Note 8)
Hold Time, H or L
TCK to Data (Note 8)
Setup Time, H or L
AOE
n
, BOE
n
to TCK (Note 10)
Hold Time, H or L
TCK to AOE
n
,
BOE
n
(Note 10)
Setup Time, H or L
Internal AOE, BOE,
to TCK (Note 9)
Hold Time, H or L
TCK to Internal
AOE, BOE (Note 9)
Setup Time, H or L
TMS to TCK
Hold Time, H or L
TCK to TMS
Setup Time, H or L
TDI to TCK
Hold Time, H or L
TCK to TDI
Pulse Width TCK
5.0
ns
t
H
5.0
5.5
ns
t
S
5.0
3.0
ns
t
H
5.0
4.5
ns
t
S
5.0
3.0
ns
t
H
5.0
3.0
ns
t
S
5.0
8.0
ns
t
H
5.0
2.0
ns
t
S
5.0
4.0
ns
t
H
5.0
4.5
ns
t
W
5.0
H
L
12.0
5.0
25
ns
f
max
Maximum TCK
Clock Frequency
Wait Time,
Power Up to TCK
Power Down Delay
5.0
MHz
T
PU
5.0
100
ns
T
DN
0.0
100
ms
Note 7:
Voltage Range 5.0 is 5.0V
±
0.5V.
All Input Timing Delays involving TCK are measured from the rising edge of TCK.
Note 8:
This delay represents the timing relationship between the data input and TCK at the associated scan cells numbered 0-8, 9-17, 18-26, and 27-35.
Note 9:
This delay represents the timing relationship between AOE/BOE and TCK for scan cells 36 and 39 only.
Note 10:
Timing pertains to BSR 37, 38, 40 and 41.
www.national.com
11
相關PDF資料 |
PDF描述 |
|---|---|
| SCAN18541T | Non-Inverting Line Driver with TRI-STATE Outputs(帶三態(tài)輸出的同相線驅(qū)動器) |
| SCAN90CP02 | 1.5 Gbps 2x2 LVDS Crosspoint Switch with Pre-Emphasis and IEEE 1149.6 |
| SCAN90CP02SP | Product Description:Scotch-Brite Ultra Heavy Duty Hand Pad, Tan RoHS Compliant: NA |
| SCAN90CP02SPX | 1.5 Gbps 2x2 LVDS Crosspoint Switch with Pre-Emphasis and IEEE 1149.6 |
| SCAN90CP02VY | Tape RoHS Compliant: Yes |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SCAN18540TFMQB WAF | 制造商:Texas Instruments 功能描述: |
| 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SCAN18540TSSCX | 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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 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 |
| SCAN18541T/MXA | 制造商:Rochester Electronics LLC 功能描述: |
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