參數(shù)資料
型號(hào): SN74HC594DBLE
廠商: TEXAS INSTRUMENTS INC
元件分類: 計(jì)數(shù)移位寄存器
英文描述: HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
封裝: SSOP-16
文件頁數(shù): 2/12頁
文件大?。?/td> 199K
代理商: SN74HC594DBLE
SN74HC594, 8-Bit Shift Registers With Output Registers
DEVICE STATUS: ACTIVE
l
8-Bit Serial-In, Parallel-Out Shift Registers With Storage
l
Independent Direct Overriding Clears on Shift and Storage Registers
l Independent Clocks for Both Shift and Storage Registers
l
High-Current Outputs Can Drive Up to 15 LSTTL Loads
l
Package Options Include Plastic Small-Outline (D), Shrink Small-Outline (DB), and
Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
The 'HC594 devices contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-
type storage register. Separate clocks and direct overriding clear (RCLR\, SRCLR\) inputs are
provided on both the shift and storage registers. A serial (Q
H
) output is provided for
cascading purposes.
Both the shift register (RCLK) and storage register (SRCLK) clocks are positive edge triggered.
If both clocks are connected together, the shift register is always one count pulse ahead of the
storage register.
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PRODUCT SUPPORT: TRAINING
PARAMETER NAME SN74HC594
Voltage Nodes (V) 6, 5, 2
Vcc range (V)
2.0 to 6.0
Input Level
CMOS
Output Level
CMOS
Output Drive (mA) -4/4
Output
2S
Clear
Async
FEATURES
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DESCRIPTION
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參數(shù)描述
SN74HC594DE4 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register w/Output Registers RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74HC594DG4 功能描述:計(jì)數(shù)器移位寄存器 8B Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74HC594DR 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register w/Output Registers RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74HC594DRE4 功能描述:計(jì)數(shù)器移位寄存器 8-Bit Shift Register w/Output Registers RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
SN74HC594DRG4 功能描述:計(jì)數(shù)器移位寄存器 8B Shift Register RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel