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參數(shù)資料
| 型號(hào)： | 74F259 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Latch |
| 中文描述： | 鎖存 |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大?。?/td> | 95K |
| 代理商： | 74F259 |
Philips Semiconductors
Product specification
74F259
Latch
1989 Apr 11
7
AC WAVEFORMS
For all waveforms, V
M
= 1.5V.
The shaded areas indicate when the input is permitted to change for predictable output performance.
t
PHL
V
M
V
M
E
Q
n
V
M
V
M
t
PLH
SF00827
t
W
(L)
V
M
D
Waveform 1. Propagation Delay,
Enable Input to Output, Enable Pulse Width
V
M
V
M
t
PLH
t
PHL
Qn
An
SF00811
V
M
V
M
Waveform 2. Propagation Delay Address to Output
V
M
t
PHL
Qn
MR
SF00812
V
M
V
M
t
W
(L)
Waveform 3. Master Reset Pulse Width and
Master Reset to Output Delay
V
M
V
M
V
M
V
M
V
M
V
M
t
s
(L)
t
h
(L)
t
s
(H)
t
h
(H)
D
Qn
SF00828
E
Q=D
Q=D
Waveform 4. Data Setup and Hold Times
V
M
V
M
An
t
s
E
V
M
SF00814
V
M
t
h
Address Stable
Waveform 5. Address Setup and Hold Times
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F259PC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Addressable D-Type Latch |
| 74F259QC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Addressable D-Type Latch |
| 74F259SC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Addressable D-Type Latch |
| 74F260 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 5-input NOR gate |
| 74F260D | 制造商:North American Philips Discrete Products Div 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, SOP 制造商:NXP Semiconductors 功能描述:Logic Circuit, Dual 5-Input NOR, F-TTL, 14 Pin, Plastic, SOP |
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