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參數(shù)資料
| 型號： | HD74HC298 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Quad. 2-input Multiplexers (with storage) |
| 中文描述： | 四。 2輸入多路復用器（帶存儲） |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 43K |
| 代理商： | HD74HC298 |
HD74HC298
4
AC Characteristics
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Ta = 25
°
C
Ta = –40 to
+85
°
C
Item
Symbol
V
CC
(V)
2.0
Min Typ Max Min
Max
Unit
Test Conditions
Propagation delay t
PLH
time
—
—
170 —
215
ns
Clock to Q
t
PHL
4.5
—
19
34
—
43
6.0
—
—
29
—
37
Pulse width
t
w
2.0
80
—
—
100
—
ns
Clock
4.5
16
10
—
20
—
6.0
14
—
—
17
—
Setup time
t
su
2.0
150 —
—
190
—
ns
4.5
30
16
—
38
—
6.0
26
—
—
33
—
Hold time
t
h
2.0
5
—
—
5
—
ns
4.5
5
–5
—
5
—
6.0
5
—
—
5
—
Output rise/fall
t
TLH
t
THL
2.0
—
—
75
—
95
ns
time
4.5
—
5
15
—
19
6.0
—
—
13
—
16
Input capacitance
Cin
—
—
5
—
10
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD74HC299 | 8-bit Universal Shift/Storage Register (with 3-state outputs) |
| HD74HC30 | 1-Of-8 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125 |
| HD74HC323 | 8-bit Universal Shift/Storage Register (with 3-state Outputs) |
| HD74HC32 | Quad. 2-input OR Gates |
| HD74HC352 | Dual 4-to-1-line Data Selectors/Multiplexers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC299FP(E) | 制造商:Renesas Electronics 功能描述:74HC Bulk |
| HD74HC30FP-E | 制造商:Renesas Electronics 功能描述:74HC 8-Input NAND Gate Bulk |
| HD74HC30P | 制造商:Renesas Electronics Corporation 功能描述:NAND Gate 1-Element 8-IN CMOS 14-Pin PDIP |
| HD74HC32FPE | 制造商:Renesas Electronics 功能描述:74HC Quad 2-Input OR Gate Bulk |
| HD74HC32FP-E | 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-14 |
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