資料介紹
The Philips Semiconductors 74F “Light Load” product line is a high
performance, TTL bus compatible series of very low input bias
current (±20mA), buffer/driver, transceiver, register, multiplexer and
arithmetic MSI functions. The patented “Light Load”, ±20mA NPN
input structure, shown in Figure 1, combined with a unique input
speed-up circuit (also patented) makes this product line ideal for
interfacing with all MOS devices, without any speed degradation.
When compared to the IIL of standard FAST inputs of 600mA (larger
for some other logic families) this “Light Load” input shows a
30:1 reduction in IIL loading (600mA/20mA).
These devices were specifically designed to meet the requirements
of buffering low output drive MOS VLSI/LSI devices from the
rigorous loading environment PC board/motherboard buses and
system backplanes. The “Light Load” inputs and improved speed
performance make this product line ideal for interfacing to low output
drive capability, slower MOS CPU, peripherals and semi-custom
chips used in most state-of-the-art logic designs today. Using these
“Light Load” input bus products, MOS chip outputs will only have to
drive the small amount of distributed PC trace capacitance and
inductance loading. The MOS device output drive capability is not
wasted on drivers/transceivers with large DC input current drive
requirements.
See Table 1 for a complete listing of the part numbers and functions
of the “Light Load” product line.
performance, TTL bus compatible series of very low input bias
current (±20mA), buffer/driver, transceiver, register, multiplexer and
arithmetic MSI functions. The patented “Light Load”, ±20mA NPN
input structure, shown in Figure 1, combined with a unique input
speed-up circuit (also patented) makes this product line ideal for
interfacing with all MOS devices, without any speed degradation.
When compared to the IIL of standard FAST inputs of 600mA (larger
for some other logic families) this “Light Load” input shows a
30:1 reduction in IIL loading (600mA/20mA).
These devices were specifically designed to meet the requirements
of buffering low output drive MOS VLSI/LSI devices from the
rigorous loading environment PC board/motherboard buses and
system backplanes. The “Light Load” inputs and improved speed
performance make this product line ideal for interfacing to low output
drive capability, slower MOS CPU, peripherals and semi-custom
chips used in most state-of-the-art logic designs today. Using these
“Light Load” input bus products, MOS chip outputs will only have to
drive the small amount of distributed PC trace capacitance and
inductance loading. The MOS device output drive capability is not
wasted on drivers/transceivers with large DC input current drive
requirements.
See Table 1 for a complete listing of the part numbers and functions
of the “Light Load” product line.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- A Dynamic Feedback-based Load BalancingMethodology
- LTM4641 Project - 38V Step-Down μModule Regulator with Input & Load Protection (4.5-38V to 3.3V @ 10A)
- MM54HC86/MM74HC86 Quad 2-Input Exclusive OR Gate 0次下載
- MM54HC11/MM74HC11 Triple 3-Input AND Gate 0次下載
- MM54HC27/MM74HC27 Triple 3-Input NOR Gate 1次下載
- MM54HC32/MM74HC32 Quad 2-Input OR Gate 0次下載
- CY74FCT399AT,pdf(Quad 2-Input
- CY74FCT257AT,pdf(Quad 2-Input
- CY74FCT2257AT,pdf(Quad 2-Input
- SN74F260,pdf(Dual 5-Input Posi
- SN74ALVC10,pdf(TRIPLE 3-INPUT
- CD74AC86,pdf(QUADRUPLE 2-INPUT
- SN74ALS166,pdf(Parallel-Load 8
- LED Light Source
- 74F擴(kuò)展大于8位的總線系列的應(yīng)用
- 電器上INPUT是接電源線的嗎 7006次閱讀
- input和output的用法 1188次閱讀
- 英飛凌PROFET Load Guard提供電子負(fù)載保護(hù) 618次閱讀
- Virtual Input/Output IP核的幾個(gè)重要參數(shù) 1208次閱讀
- 詳解FPGA的時(shí)序input delay約束 3992次閱讀
- dfrobotUSB Serial Light Adapter下載器簡(jiǎn)介 1241次閱讀
- 英特爾成功開(kāi)發(fā)出了Light Peak光接口技術(shù) 1433次閱讀
- 74ls191中文資料匯總(74ls191引腳圖及功能_邏輯功能及應(yīng)用電路) 17.6w次閱讀
- 74ls74中文資料匯總(74ls74引腳圖及功能_內(nèi)部結(jié)構(gòu)及應(yīng)用電路) 60.6w次閱讀
- 74ls04和74hc04有什么區(qū)別_74ls04/74hc04簡(jiǎn)介 2.7w次閱讀
- 分享解決No input file specified問(wèn)題的方法 3.1w次閱讀
- 74ls245是什么_74ls245使用方法_74ls245的作用是什么 3.6w次閱讀
- 74ls90和74ls290的區(qū)別是什么? 2.5w次閱讀
- 建立一個(gè)方法和套路來(lái)對(duì) Load 高問(wèn)題排查 5310次閱讀
- 關(guān)于Linux設(shè)備驅(qū)動(dòng)中input子系統(tǒng)的介紹 2663次閱讀
下載排行
本周
- 1ACDC變換器的原理圖免費(fèi)下載
- 0.26 MB | 63次下載 | 免費(fèi)
- 2轉(zhuǎn)換UART的電壓
- 660.46KB | 2次下載 | 免費(fèi)
- 3上電期間電源開(kāi)關(guān)故障毛刺解決方案
- 647.51KB | 2次下載 | 免費(fèi)
- 4如何提高步進(jìn)電機(jī)的運(yùn)動(dòng)平滑度和精度
- 627.34KB | 2次下載 | 免費(fèi)
- 5使用PTC溫度傳感器電路的寬溫度范圍線性正溫度系數(shù)(PTC)輸出
- 959.03KB | 1次下載 | 免費(fèi)
- 6如何減少步進(jìn)電機(jī)中的可聞噪音
- 1.6MB | 1次下載 | 免費(fèi)
- 7使用TL431進(jìn)行欠壓和過(guò)壓檢測(cè)
- 357.61KB | 1次下載 | 免費(fèi)
- 8鉅泉HT7017(20000:1) 用戶(hù)手冊(cè)2024年版
- 3.13 MB | 1次下載 | 免費(fèi)
本月
- 1HFSS電磁仿真設(shè)計(jì)應(yīng)用詳解PDF電子教程免費(fèi)下載
- 24.30 MB | 130次下載 | 1 積分
- 2ACDC變換器的原理圖免費(fèi)下載
- 0.26 MB | 63次下載 | 免費(fèi)
- 3LVGL開(kāi)發(fā)指南介紹
- 7.34 MB | 9次下載 | 1 積分
- 4AD18學(xué)習(xí)筆記
- 14.47 MB | 8次下載 | 2 積分
- 5電機(jī)驅(qū)動(dòng)器電路板布局的最佳實(shí)踐
- 3.03MB | 7次下載 | 免費(fèi)
- 6電感技術(shù)講解
- 827.73 KB | 7次下載 | 免費(fèi)
- 7H橋中的電流感測(cè)
- 545.39KB | 7次下載 | 免費(fèi)
- 8TPS55288布局指南
- 1.75MB | 7次下載 | 免費(fèi)
總榜
- 1matlab軟件下載入口
- 未知 | 935114次下載 | 10 積分
- 2開(kāi)源硬件-PMP21529.1-4 開(kāi)關(guān)降壓/升壓雙向直流/直流轉(zhuǎn)換器 PCB layout 設(shè)計(jì)
- 1.48MB | 420061次下載 | 10 積分
- 3Altium DXP2002下載入口
- 未知 | 233084次下載 | 10 積分
- 4電路仿真軟件multisim 10.0免費(fèi)下載
- 340992 | 191363次下載 | 10 積分
- 5十天學(xué)會(huì)AVR單片機(jī)與C語(yǔ)言視頻教程 下載
- 158M | 183329次下載 | 10 積分
- 6labview8.5下載
- 未知 | 81578次下載 | 10 積分
- 7Keil工具M(jìn)DK-Arm免費(fèi)下載
- 0.02 MB | 73804次下載 | 10 積分
- 8LabVIEW 8.6下載
- 未知 | 65985次下載 | 10 積分
評(píng)論
查看更多