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參數資料
| 型號： | KK74AC533 |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| 中文描述： | 八路三態反相透明鎖存器高速硅柵CMOS |
| 文件頁數： | 1/6頁 |
| 文件大小： | 270K |
| 代理商： | KK74AC533 |
TECHNICAL DATA
Octal 3-State Inverting
Transparent Latch
High-Speed Silicon-Gate CMOS
K K
74AC533
ORDERING INFORMATION
KK
74AC533N Plastic
KK
74AC533DW SOIC
T
A
= -40
°
to 85
°
C for all packages
The
KK
74AC533 is identical in pinout to the LS/ALS533,
HC/HCT533. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LS/ALS outputs.
These latches appear transparent to data (i.e., the outputs change
asynchronously) when Latch Enable is high. The data appears as the
outputs in inverted form. When Latch Enable goes low, data meeting the
setup and hold time becomes latched.
The Output Enable input does not affect the state of the latches, but
when Output Enable is high, all device outputs are forced to the high-
impedance state. Thus, data may be latched even when the outputs are not
enabled.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A; 0.1
μ
A @ 25
°
C
High Noise Immunity Characteristic of CMOS Devices
Outputs Source/Sink 24 mA
3-State Outputs for Bus Interfacing
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Output
Output
Enable
Latch
Enable
D
Q
L
H
H
L
L
H
L
H
L
L
X
no
change
H
X
X
Z
X = don’t care
Z = high impedance
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74AC533DW | Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| KK74AC533N | Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| KK74AC534 | Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| KK74AC534DW | Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| KK74AC534N | Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74AC533DW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| KK74AC533N | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| KK74AC534 | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| KK74AC534DW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| KK74AC534N | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting D Flip-Flop High-Speed Silicon-Gate CMOS |
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