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參數資料
| 型號： | KK74ACT573 |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| 中文描述： | 八路三態同相透明鎖存器高性能硅柵CMOS |
| 文件頁數： | 1/6頁 |
| 文件大?。?/td> | 283K |
| 代理商： | KK74ACT573 |
TECHNICAL DATA
K K
74ACT573
Octal 3-State Noninverting
Transparent Latch
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74ACT573N Plastic
KK
74ACT573DW SOIC
T
A
= -40
°
to 85
°
C for all packages
The
KK
74ACT573 is identical in pinout to the LS/ALS573,
HC/HCT573. The
KK
74ACT573 may be used as a level converter for
interfacing TTL or NMOS outputs to High Speed CMOS inputs.
These latches appear transparent to data (i.e., the outputs change
asynchronously) when Latch Enable is high. When Latch Enable goes
low, data meeting the setup and hold time becomes latched.
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; 0.1
μ
A @ 25
°
C
Outputs Source/Sink 24 mA
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
FUNCTION TABLE
Inputs
Output
Output
Enable
Latch
Enable
D
Q
L
H
H
H
L
H
L
L
L
L
X
no change
H
X
X
Z
X = don’t care
Z = high impedance
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74ACT573DW | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74ACT573N | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74ACT574 | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74ACT574DW | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74ACT574N | Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74ACT573DW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74ACT573N | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| KK74ACT574 | 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 |
| KK74ACT574DW | 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 |
| KK74ACT574N | 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 |
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