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參數資料
| 型號： | KK74HCT109A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Dual J-K Flip-Flop with set and Reset High-Performance Silicon-Gate CMOS |
| 中文描述： | 雙JK觸發器設置和復位高翻牌高性能硅柵CMOS |
| 文件頁數： | 1/6頁 |
| 文件大小： | 175K |
| 代理商： | KK74HCT109A |
TECHNICAL DATA
K K
74HCT109A
Dual J-K Flip-Flop
with set and Reset
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HCT109AN Plastic
KK
74HCT109AD SOIC
T
A
= -55
°
to 125
°
C for all packages
.
The
KK
74HCT109A is identical in pinout to the LS/ALS109. The
KK
74HCT109A may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
This device consists of two J-K flip-flops with individual set, reset, and
clock inputs. Changes at the inputs are reflected at the outputs with the next
low-to-high transition of the clock. Both Q to Q outputs are available from
each flip-flop.
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
LOGIC DIAGRAM
PIN 16=V
CC
PIN 8 = GND
FUNCTION TABLE
Inputs
Output
Set
Reset
Clock
J
K
Q
Q
L
H
X
X
X
H
L
H
L
X
X
X
L
H
*
H
H
*
L
L
X
X
X
H
H
L
L
L
H
H
H
H
L
Toggle
H
H
L
H
No Change
H
H
H
H
H
L
H
X = Don’t care
*
Both outputs will remain high as long as Set and
Reset are low., but the output states are
unpredictable if Set and Reset go high
simultaneously.
H
L
X
X
No Change
PIN ASSIGNMENT
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74HCT109AD | Replacement for Texas Instruments part number 5440/BCA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT109AN | Replacement for Texas Instruments part number 5440BDA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT10A | Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
| KK74HCT10AD | Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
| KK74HCT10AN | Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74HCT109AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Dual J-K Flip-Flop with set and Reset High-Performance Silicon-Gate CMOS |
| KK74HCT109AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Dual J-K Flip-Flop with set and Reset High-Performance Silicon-Gate CMOS |
| KK74HCT10A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
| KK74HCT10AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
| KK74HCT10AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Triple 3-Input NAND Gate High-Performance Silicon-Gate CMOS |
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