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參數資料
| 型號： | UT54ACS273-PCX |
| 元件分類： | 鎖存器 |
| 英文描述： | AC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20 |
| 封裝： | SIDE-BRAZED, CERAMIC, DIP-20 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 48K |
| 代理商： | UT54ACS273-PCX |
189
RadHard MSI Logic
UT54ACS273/UT54ACTS273
Radiation-Hardened
Octal D-Flip-Flops with Clear
FEATURES
Contains eight flip-flops with single-rail outputs
Buffered clock and direct clear inputs
Individual data input to each flip-flop
Applications include:
- Buffer/storage registers, shift registers, and pattern
generators
radiation-hardened CMOS
- Latchup immune
High speed
Low power consumption
Single 5 volt supply
Available QML Q or V processes
Flexible package
- 20-pin DIP
- 20-lead flatpack
DESCRIPTION
The UT54ACS273 and the UT54ACTS273 are positive-edge-
triggered D-type flip-flops with a direct clear input.
Information at the D inputs meeting the setup time requirements
is transferred to the Q outputs on the positive-going edge of the
clock pulse. When the clock input is at either the high or low
level, the D input signal has no effect at the output.
The devices are characterized over full military temperature
range of -55 C to +125 C.
FUNCTION TABLE
PINOUTS
20-Pin DIP
Top View
20-Lead Flatpack
Top View
LOGIC SYMBOL
INPUTS
OUTPUTS
CLR
CLK
D
x
Q
x
L
X
X
L
H
H
H
L
H
L
X
H
L
No change
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CLR
1Q
1D
2D
2Q
3Q
3D
4D
4Q
V
SS
V
DD
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLK
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CLR
1Q
1D
2D
2Q
3Q
3D
4D
4Q
V
SS
V
DD
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLK
(1)
(11)
CLR
CLK
C1
R
(3)
(4)
(7)
(8)
(13)
(14)
(17)
(18)
1D
2D
3D
4D
5D
6D
7D
8D
(2)
(5)
1Q
2Q
(6)
(9)
(12)
(15)
(16)
(19)
3Q
4Q
5Q
6Q
7Q
8Q
1D
Note:
1. Logic symbol in accordance with ANSI/IEEE standard 91-1984
and IEC Publication 617-12.
相關PDF資料 |
PDF描述 |
|---|---|
| UT54ACTS04-UCA | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| UT54ACTS04-UCX | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| UT54ACTS04-UQXH | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| UT54ACTS04-UVAR | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| UT54ACTS04-UVCR | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UT54ACS273-PQAH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
| UT54ACS273-PQAR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
| UT54ACS273-PQCH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
| UT54ACS273-PQCR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
| UT54ACS273-PQXH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Octal D-Type Flip-Flop |
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