数据搜索系统,热门电子元器件搜索 |
|
SN74HC165NE4 数据表(PDF) 1 Page - Texas Instruments |
|
|
SN74HC165NE4 数据表(HTML) 1 Page - Texas Instruments |
1 / 31 page S 1D R C1 S 1D R C1 S 1D R C1 S 1D R C1 S 1D R C1 S 1D R C1 S 1D R C1 S 1D R C1 1 15 2 10 SH/LD CLK INH CLK SER 9 7 Q Q H H 11 12 13 14 3 4 5 6 A B C D E F G H Pin numbers shown are for theD, DB, J, N, NS, PW, and W packages. Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54HC165, SN74HC165 SCLS116H – DECEMBER 1982 – REVISED DECEMBER 2015 SNx4HC165 8-Bit Parallel-Load Shift Registers 1 Features 3 Description The SNx4HC165 devices are 8-bit parallel-load shift 1 • Wide Operating Voltage Range of 2 V to 6 V registers that, when clocked, shift the data toward a • Outputs Can Drive Up to 10 LSTTL Loads serial (QH) output. Parallel-in access to each stage is • Low Power Consumption, 80-µA Maximum ICC provided by eight individual direct data (A −H) inputs that are enabled by a low level at the shift/load • Typical tpd = 13 ns (SH/LD) input. The SNx4HC165 devices also feature • ±4-mA Output Drive at 5 V a clock-inhibit (CLK INH) function and a • Low Input Current of 1 µA Maximum complementary serial (QH) output. • Complementary Outputs Clocking is accomplished by a low-to-high transition • Direct Overriding Load (Data) Inputs of the clock (CLK) input while SH/LD is held high and CLK INH is held low. The functions of CLK and CLK • Gated Clock Inputs INH are interchangeable. Because a low CLK and a • Parallel-to-Serial Data Conversion low-to-high transition of CLK INH also accomplish • On Products Compliant to MIL-PRF-38535, clocking, CLK INH must be changed to the high level All Parameters Are Tested Unless Otherwise only while CLK is high. Parallel loading is inhibited Noted. On All Other Products, Production when SH/LD is held high. While SH/LD is low, the Processing Does Not Necessarily Include Testing parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or of All Parameters. serial (SER) inputs. 2 Applications Device Information(1) • Programable Logic Controllers PART NUMBER PACKAGE BODY SIZE (NOM) • Appliances SN74HC165D SOIC (16) 10.00 mm × 6.20 mm • Video Display Systems SN74HC165DB SSOP (16) 8.20 mm × 6.50 mm • Output Expander SN74HC165N PDIP (16) 6.60 mm × 18.92 mm • Keyboards SN74HC165NS SO (16) 8.20 mm × 9.90 mm SN74HC165PW TSSOP (16) 6.60 mm × 5.10 mm SN54HC165FK LCCC (20) 9.09 mm × 9.09 mm SN54HC165J CDIP (16) 21.34 mm × 7.52 mm SN54HC165W CFP (16) 9.40 mm × 7.75 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. Logic Diagram Positive Logic 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
类似零件编号 - SN74HC165NE4 |
|
类似说明 - SN74HC165NE4 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |