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參數(shù)資料
| 型號： | KK74HC323A |
| 廠商： | KODENSHI CORP. |
| 英文描述： | 8-Bit Bidirectional Universal Shift Register with Parallel I/O High-Performance Silicon-Gate CMOS |
| 中文描述： | 8位雙向移位寄存器與通用并行I / O高性能硅柵CMOS |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 207K |
| 代理商： | KK74HC323A |
TECHNICAL DATA
K K
74HC323A
8-Bit Bidirectional Universal
Shift Register with Parallel I/O
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HC323AN Plastic
KK
74HC323ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HC323A is identical in pinout to the LS/ALS323. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
The
KK
74HC323A features a multiplexed parallel input/output data
port to active full 8-bit handling in a 20 pin package. Due to the large
output drive capability and the 3-state feature, this device is ideally suited
for interface with bus lines in a bus-oriented system.
Two Mode-Select inputs and two Output Enable inputs are used to
choose the mode of operation as listed in the Function Table.
Synchronous parallel loading is accomplished by taking both Mode-
Select lines, S
1
and S
2
, high. This places the outputs in the high-
impedance state, which permits data applied to the data port to be clocked
into the register. Reading out of the register can be accomplished when
the outputs are enabled. The active-low synchronous Reset overrides all
other inputs.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
1
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| KK74HC32AD | Replacement for Texas Instruments part number 54ACT11109/BEA. Buy from authorized manufacturer Rochester Electronics. |
| KK74HC32AN | Replacement for Texas Instruments part number 54ACT11109/BFA. Buy from authorized manufacturer Rochester Electronics. |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HC32A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Quad 2-Input OR Gate High-Performance Silicon-Gate CMOS |
| KK74HC32AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Quad 2-Input OR Gate High-Performance Silicon-Gate CMOS |
| KK74HC32AN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Quad 2-Input OR Gate High-Performance Silicon-Gate CMOS |
| KK74HC365A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Hex 3-State Noninverting Buffer with Common Enables |
| KK74HC367A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Hex 3-State Noninverting Buffer with Separate 2-Bit and 4-Bit Sections |
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