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參數(shù)資料
| 型號： | KK74HCT273AN |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal D Flip-Flop with Common Clock and Reset High-Performance Silicon-Gate CMOS |
| 中文描述： | 八路D觸發(fā)器與普通時鐘和復位高性能硅柵CMOS觸發(fā)器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 178K |
| 代理商： | KK74HCT273AN |
TECHNICAL DATA
K K
74HCT273A
Octal D Flip-Flop with
Common Clock and Reset
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HCT273AN Plastic
KK
74HCT273ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HCT273A is identical in pinout to the LS/ALS273.
The
KK
74HCT273A may be used as a level converter for interfacing
TTL or NMOS outputs to High-Speed CMOS inputs.
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.
TTL/NMOS Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
μ
A
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 |
|---|---|
| KK74HCT27A | Triple 3-Input NOR Gate |
| KK74HCT27AD | Triple 3-Input NOR Gate |
| KK74HCT27AN | Replacement for Texas Instruments part number 54L78/BCA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT30A | Replacement for Texas Instruments part number 54L78/BDA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT30AD | Replacement for Texas Instruments part number 54L74/BDA. Buy from authorized manufacturer Rochester Electronics. |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HCT27A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HCT27AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HCT27AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NOR Gate |
| KK74HCT30A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Input NAND Gate |
| KK74HCT30AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-Input NAND Gate |
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