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參數資料
| 型號： | KK74HCT163A |
| 廠商： | KODENSHI CORP. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Presettable Counters High-Performance Silicon-Gate CMOS |
| 中文描述： | 可預置計數器高性能硅柵CMOS |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 216K |
| 代理商： | KK74HCT163A |
TECHNICAL DATA
K K
74HCT163A
Presettable Counters
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HCT163AN Plastic
KK
74HCT163AD SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HCT163A is identical in pinout to the LS/ALS163. The
KK
74HCT163 may be used as a level converter for interfacing TTL or
NMOS outputs to High Speed CMOS inputs.
The
KK
74HCT163A is programmable 4-bit synchronous counter that
feature parallel Load, synchronous Reset, a Carry Output for cascading
and count-enable controls.
The
KK
74HCT163A is binary counter with synchronous Reset.
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
Outputs
Reset
Load
Enable
P
Enable
T
Clock
Q0
Q1
Q2
Q3
Function
L
X
X
X
L
L
L
L
Reset to “0”
H
L
X
X
P0
P1
P2
P3
Preset Data
H
H
X
L
No change
No count
H
H
L
X
No change
No count
H
H
H
H
Count up
Count
X
X
X
X
No change
No count
PIN ASSIGNMENT
X=don’t care
P0,P1,P2,P3 = logic level of Data inputs
Ripple Carry Out = Enable T
Q0
Q1
Q2
Q3
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74HCT163AD | Replacement for Texas Instruments part number 54162/BEA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT163AN | Replacement for Texas Instruments part number 54162/BFA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HCT164A | 8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
| KK74HCT164AD | 8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
| KK74HCT164AN | 8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74HCT163AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Presettable Counters High-Performance Silicon-Gate CMOS |
| KK74HCT163AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Presettable Counters High-Performance Silicon-Gate CMOS |
| KK74HCT164A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
| KK74HCT164AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
| KK74HCT164AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER High-Performance Silicon-Gate CMOS |
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