FLYiNG 零件編號 | ICU74HC4094GP16RUTC |
FLYiNG 庫存現貨 | 50 |
製造商 | UTC |
製造商零件編號 | U74HC4094G-P16-R |
說明 | CMOS IC U74HC4094G-P16-R TSSOP-16 |
無鉛狀態 / RoHS 指令狀態 | RoHS / Halogen free |
電源管理 LDO | CMOS IC |
製造商 | UTC |
系列 | U74HC4094 |
原廠料號 | U74HC4094G-P16-R |
工作電源電壓 | 2~6V |
工作溫度 | -40~125°C |
封裝/外殼 | TSSOP-16 |
安裝類型 | SMD 表面黏著式 |
無鉛狀態 RoHS | RoHS / Halogen free |
文件:U74HC4094
U74HC4094 CMOS IC
8-STAGE SHIFT & STORE BUS REGISTER
DESCRIPTION
The U74HC4094 consists of an 8-stage shift register and an 8-stage D-type latch with 3-stage parallel outputs. Data is shifted serially through the shift register on the positive-going clock transition of the input singal. The output of the last stage QS1 can
be used to cascade several devices. The output of QS1 is transferred to a second output(QS2) on the following negative-going clock transition of the input singal.
The data of each stage of the shift register is provided with a latch whose data on the negative going transition of the Strobe input signal. When the strobe input is held high, data propagates through the latch to a 3-state output buffer.
The buffer is enabled when Output Enable input is taken high.
FEATURES
U74HC4094 CMOS IC
8段位移和存儲總線寄存器
描述
U74HC4094 包含一個8段位移寄存器和一個帶有3級並行輸出的8段D類型閘鎖存器。數據通過輸入信號的正跳沿在位移寄存器中進行串行位移。最後一級的輸出QS1可以用於級聯多個器件。在輸入信號的負跳沿之後,QS1的輸出被傳輸到第二個輸出(QS2)。
位移寄存器的每個段的數據具有鎖存器,在Strobe輸入信號的負跳沿時鎖存器的數據被提供。當Strobe輸入保持高電平時,數據通過鎖存器傳播到3狀態輸出緩衝器。
當輸出使能輸入信號變為高電平時,緩衝器被啟用。
特點
U74HC4094 CMOS IC
8-STAGE SHIFT & STORE BUS REGISTER
DESCRIPTION
The U74HC4094 consists of an 8-stage shift register and an 8-stage D-type latch with 3-stage parallel outputs. Data is shifted serially through the shift register on the positive-going clock transition of the input singal. The output of the last stage QS1 can
be used to cascade several devices. The output of QS1 is transferred to a second output(QS2) on the following negative-going clock transition of the input singal.
The data of each stage of the shift register is provided with a latch whose data on the negative going transition of the Strobe input signal. When the strobe input is held high, data propagates through the latch to a 3-state output buffer.
The buffer is enabled when Output Enable input is taken high.
FEATURES
- Operate from 2.0V to 6.0V
- Low Power Dissipation ICC=4μA(Max)
- High Noise Immunity Characteristic of CMOS Devices
U74HC4094 CMOS IC
8段位移和存儲總線寄存器
描述
U74HC4094 包含一個8段位移寄存器和一個帶有3級並行輸出的8段D類型閘鎖存器。數據通過輸入信號的正跳沿在位移寄存器中進行串行位移。最後一級的輸出QS1可以用於級聯多個器件。在輸入信號的負跳沿之後,QS1的輸出被傳輸到第二個輸出(QS2)。
位移寄存器的每個段的數據具有鎖存器,在Strobe輸入信號的負跳沿時鎖存器的數據被提供。當Strobe輸入保持高電平時,數據通過鎖存器傳播到3狀態輸出緩衝器。
當輸出使能輸入信號變為高電平時,緩衝器被啟用。
特點
- 工作電壓範圍:2.0V至6.0V
- 低功耗 ICC=4μA(Max)
- CMOS器件的高噪音免疫特性