參數(shù)資料
型號(hào)： SN54HC165WR
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 PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDFP16
封裝： CERAMIC, FP-16
文件頁數(shù)： 11/11頁
文件大?。?/td> 223K
代理商： SN54HC165WR
Product Folder: SN74HC165, 8-Bit Parallel-Load Shift Registers
PRODUCT SUPPORT: TRAINING
SN74HC165, 8-Bit Parallel-Load Shift Registers
DEVICE STATUS: ACTIVE
PARAMETER NAME SN54HC165 SN74HC165
Voltage Nodes (V) 6, 5, 2
6, 5, 2
Vcc range (V)
2.0 to 6.0
Input Level
CMOS
Output Level
CMOS
Output Drive (mA)
-4/4
Output
2S
FEATURES
q
Complementary Outputs
q
Direct Overriding Load (Data) Inputs
q
Gated Clock Inputs
q
Parallel-to-Serial Data Conversion
q
Package Options Include Plastic Small-Outline (D), Thin Shrink Small-Outline (PW), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-
mil DIPs
DESCRIPTION
The 'HC165 are 8-bit parallel-load shift registers that, when clocked, shift the data toward a serial (QH) output. Parallel-in access to each stage is provided by eight individual direct data (A-H)
inputs that are enabled by a low level at the shift/load (SH/LD\) input. The 'HC165 also feature a clock-inhibit (CLK INH) function and a complementary serial (Q\H) output.
Clocking is accomplished by a low-to-high transition of the clock (CLK) input while SH/LD\ is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Since a low
CLK and a low-to-high transition of CLK INH also accomplish clocking, CLK INH should be changed to the high level only while CLK is high. Parallel loading is inhibited when SH/LD\ is held high.
While SH/LD\ is low, the parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs.
The SN54HC165 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC165 is characterized for operation from -40°C to 85°C.
TECHNICAL DOCUMENTS
To view the following documents, Acrobat Reader 4.0 is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
Full datasheet in Acrobat PDF: sn74hc165.pdf (127 KB,Rev.C) (Updated: 05/01/1997)
APPLICATION NOTES
View Application Notes for Digital Logic
q
file:///H|/imaging/BITTING/cpl/20020930_1/09272002_10/TXII/09272002_HTML/sn74hc165.html (1 of 3) [Oct-04-2002 4:05:40 PM]
相關(guān)PDF資料
PDF描述
SN54HC174W HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP16
SN54HC191FK HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20
SN54HC191W HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16
SN54HC191J HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16
SN54HC193FK HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54HC166J 制造商:Texas Instruments 功能描述:
SN54HC174J 制造商:Texas Instruments 功能描述:HEX D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube
SN54HC175J 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:QUAD D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube
SN54HC191J 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT ASYNC BINARY UP/DOWN 16CDIP - Rail/Tube
SN54HC193J 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Binary UP/Down 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT BINARY UP/DOWN 16CDIP - Rail/Tube
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