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參數(shù)資料
| 型號： | KK74HC574A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| 中文描述： | 八路三態(tài)同相D觸發(fā)器高性能硅柵CMOS |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 153K |
| 代理商： | KK74HC574A |
TECHNICAL DATA
K K
74HC574A
Octal 3-State
Noninverting D Flip-Flop
High-Performance Silicon-Gate CMOS
N SUFFIX
PLASTIC DIP
DW SUFFIX
SOIC
1
20
1
20
ORDERING INFORMATION
K K
74HC574AN
K K 7
4HC574ADW
SOIC
Plastic DIP
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HC574A is identical in pinout to the LS/ALS574. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
Data meeting the setup time is clocked to the outputs with the rising
edge of the Clock. The OE input does not affect the states of the flip-flops,
but when OE is high, all device outputs are forced to the high-impedance
state; thus, data may be stored even when the outputs are not enabled.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
PIN ASSIGNMENT
1
2
3
5
4
6
7
8
9
10
VCC
Q0
20
18
17
16
15
14
19
11
12
13
GND
OE
D0
D1
D2
D3
D4
D5
D6
D7
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CLOCK
LOGIC DIAGRAM
DATA
INPUTS
NONINVERTING
OUTPUTS
OE
CLOCK
D2
D6
D3
D7
D0
D4
Q5
Q1
Q7
Q3
Q4
Q0
D1
D5
Q6
Q2
1
11
4
8
5
9
2
6
14
18
12
16
15
19
3
7
13
17
PIN 20=V
CC
PIN 10 = GND
FUNCTION TABLE
Inputs
Clock
Output
Q
OE
D
L
H
H
L
L
L
L
L,H,
X
no
change
H
X
X
Z
H= high level
L = low level
X = don’t care
Z = high impedance
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KK74HC574ADW | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HC574AN | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HC595A | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
| KK74HC595AD | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
| KK74HC595AN | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HC574ADW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HC574AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HC595A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
| KK74HC595AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
| KK74HC595AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
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