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參數(shù)資料
| 型號(hào)： | 74F543 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Octal registered transceiver, non-inverting 3-State |
| 中文描述： | 八路登記收發(fā)器，非反相三態(tài) |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 119K |
| 代理商： | 74F543 |
Philips Semiconductors
Product specification
74F543, 74F544
Octal registered transceivers
1994 Dec 5
10
AC WAVEFORMS
V
M
= 1.5V
The shaded areas indicate when the input is permitted to change for predictable output performance.
V
M
V
M
V
M
V
M
t
PLH
t
PHL
V
IN
V
OUT
SF00245
Waveform 1. Propagation Delay for Inverting Outputs
V
M
V
M
V
M
V
M
t
PHL
t
PLH
V
IN
V
OUT
SF00246
Waveform 2. Propagation Delay for Non-Inverting Outputs
V
M
V
M
V
M
V
M
t
h
(L)
t
h
(H)
t
w
(L)
V
M
V
M
t
s
(H)
t
s
(L)
A
n
B
n
A
n
B
n
LEAB, LEBA
EAB, EBA
SF00247
Waveform 3. Data Setup Time and Hold Times, and Latch
Enable Pulse Width
V
M
V
M
V
M
t
PHZ
t
PZH
V
OH
-0.3V
0V
A
n,
B
n
A
n,
B
n
OEAB, OEBA
EAB, EBA
SF00248
Waveform 4. 3-State Output Enable Time to High Level and
Output Disable Time from High Level
V
M
V
M
V
M
t
PLZ
t
PZL
V
OL
+0.3V
A
n,
B
n
A
n,
B
n
OEAB, OEBA
EAB, EBA
SF00249
Waveform 5. 3-State Output Enable Time to Low Level and
Output Disable Time from Low Level
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F543DB | Octal registered transceiver, non-inverting 3-State |
| 74F544 | Octal registered transceiver, non-inverting 3-State |
| 74F544MSA | Octal Registered Transceiver |
| 74F544SC | Octal Registered Transceiver |
| 74F544 | Octal Registered Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F543_00 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Octal Registered Transceiver |
| 74F543_ULA3026T WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F543_ULH3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F543D | 制造商:NXP Semiconductors 功能描述: |
| 74F543DB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octal registered transceiver, non-inverting 3-State |
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