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商品項目:17002
庫存現貨

圖片僅供參考
CMOS IC U74AHC595G-P16-R TSSOP-16
訂購數量
依數量訂價
NTD
FLYiNG 零件編號 ICU74AHC595GP16RUTC
FLYiNG 散料庫存 10
FLYiNG 標準包裝庫存 電洽/Contact
製造商 UTC
製造商零件編號 U74AHC595G-P16-R
說明 CMOS IC U74AHC595G-P16-R TSSOP-16
無鉛狀態 / RoHS 指令狀態 RoHS / Halogen free
製造商 UTC
系列 U74AHC595-Q
原廠料號 U74AHC595G-P16-R
工作電源電壓 -0.5~7.0V
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:​U74AHC595-Q
U74AHC595-Q CMOS IC
8-BIT SHIFT REGISTER WITH 3-STATE OUTPUT REGISTERS

DESCRIPTION
The UTC 74AHC595 contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear ( SRCLR ) input, serial (SER) input, and a serial output for cascading. When the output-enable ( OE ) input is high, all outputs, except QH’, are in the high-impedance state.
Both the shift-register clock (SRCLK) and storage-register clock (RCLK) are positive-edge triggered. If both clocks are connected together the shift register always is one clock pulse ahead of the storage register.

FEATURES
  • Operation Voltage Range: 2 ~ 5.5V
  • Shift Register Has Direct Clear
  • 8-bit Serial-In, Parallel-Out Shift

U74AHC595-Q CMOS 積體電路
8 位元移位暫存器,具三態輸出暫存器

產品描述

UTC 74AHC595 內建一組 8 位元的串入並出(Serial-In, Parallel-Out)移位暫存器,並連接至一組 8 位元的 D 型儲存暫存器。儲存暫存器具備平行三態輸出。移位與儲存暫存器分別配置各自的時脈輸入。

移位暫存器具備直接覆寫清除(SRCLR)輸入、串列資料輸入(SER)及串列輸出(QH’)以供級聯使用。當輸出使能(OE)為高電位時,除了 QH’ 之外的所有輸出皆為高阻抗狀態。

移位暫存器的時脈(SRCLK)與儲存暫存器的時脈(RCLK)皆為正緣觸發。若兩者時脈連接在一起,移位暫存器的資料將永遠領先儲存暫存器一個時脈週期。

產品特性

  • 操作電壓範圍:2V 至 5.5V
  • 移位暫存器具直接清除功能
  • 8 位元串列輸入、並列輸出移位功能