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參數(shù)資料
| 型號： | KK74HC273A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal D Flip-Flop with Common Clock and Reset |
| 中文描述： | 八路D觸發(fā)器與普通時鐘和復位拖鞋 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 179K |
| 代理商： | KK74HC273A |
TECHNICAL DATA
K K
74HC273A
Octal D Flip-Flop with
Common Clock and Reset
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HC273AN Plastic
KK
74HC273ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HC273A is identical in pinout to the LS/ALS273. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device consists of eight D flip-flops with common Clock and
Reset inputs. Each flip-flop is loaded with a low-to-high transition of the
Clock input. Reset is asynchronous and active low.
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
FUNCTION TABLE
Inputs
Output
Reset
Clock
D
Q
L
X
X
L
H
H
H
H
L
L
H
L
X
no change
H
X
no change
X = don’t care
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74HC27A | Triple 3-Input NOR Gate |
| KK74HC27AD | Triple 3-Input NOR Gate |
| KK74HC27AN | Triple 3-Input NOR Gate |
| KK74HC30A | 8-Input NAND Gate |
| KK74HC30AD | 8-Input NAND Gate |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HC27A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HC27AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HC27AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HC30A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Input NAND Gate |
| KK74HC30AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Input NAND Gate |
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