零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
CD4044B | 具有三態(tài)輸出的 CMOS 四路與非 R/S 鎖存器; ? 3-state outputs with common output ENABLE\n? Separate SET and RESET inputs for each latch\n? NOR and NAND configurations\n? 5-V, 10-V, and 15-V parametric ratings\n? Standardized symmetrical output characteristics\n? 100% tested for quiescent current at 20 V\n? Maximum input current of 1 μA at 18 V over full package temperature range; 100 nA at 18 V and 25°C\n? Noise margin (over full package temperature range): \n - 1 V at VDD = 5 V\n? 2 V at VDD = 10 V\n? 2.5 V at VDD = 15 V\n? Meets all requirements of JEDEC Tentative Standard No. 13B, \"Standard Specifications for Description of 'B' Series CMOS Devices\"\n? Applications \n - Holding register in multi-register system\n? Four bits of independent storage with output ENABLE\n? Strobed register\n? General digital logic\n? CD4043B for positive logic systems\n? CD4044B for negative logic systems\nData sheet acquired from Harris Semiconductor; CD4043B types are quad cross-coupled 3-state CMOS NOR latches and the CD4044B types are quad cross-coupled 3-state CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs. The Q outputs are controlled by a common ENABLE input. A logic \"1\" or high on the ENABLE input connects the latch states to the Q outputs. A logic \"0\" or low on the ENABLE input disconnects the latch states from the Q outputs, resulting in an open circuit condition on the Q outputs. The open circuit feature allows common busing of the outputs.\n The CD4043B and CD4044B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline package (D, DR, DT, DWR, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).\n \n | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
CD4044B | CMOS QUAD 3-STATE R/S LATCHES | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | |
CD4044B | CMOS Quad 3-State R/S Latches | TI1Texas Instruments 德州儀器美國(guó)德州儀器公司 | TI1 | |
Quad 3-STATE NOR R/S Latches . Quad 3-STATE NAND R/S Latches GeneralDescription TheCD4043BCarequadcross-couple3-STATECMOSNORlatches,andtheCD4044BCarequadcross-couple3-STATECMOSNANDlatches.EachlatchhasaseparateQoutputandindividualSETandRESETinputs.Thereisacommon3-STATEENABLEinputforallfourlatches.Alogic“1”on | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | Fairchild | ||
Quad 3-STATE NOR R/S Latches ? Features nWidesupplyvoltagerange:3Vto15V nLowpower:100nW(typ.) nHighnoiseimmunity:0.45VDD(typ.) nSeparateSETandRESETinputsforeachlatch nNORandNANDconfiguration n3-STATEoutputwithcommonoutputenable Applications Multiplebusstorage Strobedregister Four | SYC SYC Electronica | SYC | ||
Quad 3-STATE NOR R/S Latches . Quad 3-STATE NAND R/S Latches GeneralDescription TheCD4043BCarequadcross-couple3-STATECMOSNORlatches,andtheCD4044BCarequadcross-couple3-STATECMOSNANDlatches.EachlatchhasaseparateQoutputandindividualSETandRESETinputs.Thereisacommon3-STATEENABLEinputforallfourlatches.Alogic“1”on | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | Fairchild | ||
Quad 3-STATE NOR R/S Latches ? Features nWidesupplyvoltagerange:3Vto15V nLowpower:100nW(typ.) nHighnoiseimmunity:0.45VDD(typ.) nSeparateSETandRESETinputsforeachlatch nNORandNANDconfiguration n3-STATEoutputwithcommonoutputenable Applications Multiplebusstorage Strobedregister Four | SYC SYC Electronica | SYC | ||
Quad 3-STATE NOR R/S Latches . Quad 3-STATE NAND R/S Latches GeneralDescription TheCD4043BCarequadcross-couple3-STATECMOSNORlatches,andtheCD4044BCarequadcross-couple3-STATECMOSNANDlatches.EachlatchhasaseparateQoutputandindividualSETandRESETinputs.Thereisacommon3-STATEENABLEinputforallfourlatches.Alogic“1”on | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | Fairchild | ||
Quad 3-STATE NOR R/S Latches ? Features nWidesupplyvoltagerange:3Vto15V nLowpower:100nW(typ.) nHighnoiseimmunity:0.45VDD(typ.) nSeparateSETandRESETinputsforeachlatch nNORandNANDconfiguration n3-STATEoutputwithcommonoutputenable Applications Multiplebusstorage Strobedregister Four | SYC SYC Electronica | SYC | ||
具有三態(tài)輸出的 CMOS 四路與非 R/S 鎖存器; ? 3-state outputs with common output ENABLE\n? Separate SET and RESET inputs for each latch\n? NOR and NAND configurations\n? 5-V, 10-V, and 15-V parametric ratings\n? Standardized symmetrical output characteristics\n? 100% tested for quiescent current at 20 V\n? Maximum input current of 1 μA at 18 V over full package temperature range; 100 nA at 18 V and 25°C\n? Noise margin (over full package temperature range): \n - 1 V at VDD = 5 V\n? 2 V at VDD = 10 V\n? 2.5 V at VDD = 15 V\n? Meets all requirements of JEDEC Tentative Standard No. 13B, \"Standard Specifications for Description of 'B' Series CMOS Devices\"\n? Applications \n - Holding register in multi-register system\n? Four bits of independent storage with output ENABLE\n? Strobed register\n? General digital logic\n? CD4043B for positive logic systems\n? CD4044B for negative logic systems\nData sheet acquired from Harris Semiconductor; CD4043B types are quad cross-coupled 3-state CMOS NOR latches and the CD4044B types are quad cross-coupled 3-state CMOS NAND latches. Each latch has a separate Q output and individual SET and RESET inputs. The Q outputs are controlled by a common ENABLE input. A logic \"1\" or high on the ENABLE input connects the latch states to the Q outputs. A logic \"0\" or low on the ENABLE input disconnects the latch states from the Q outputs, resulting in an open circuit condition on the Q outputs. The open circuit feature allows common busing of the outputs.\n The CD4043B and CD4044B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline package (D, DR, DT, DWR, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).\n \n | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI |
技術(shù)參數(shù)
- VCC(Min)(V):
3
- VCC(Max)(V):
18
- Bits(#):
4
- Voltage(Nom)(V):
10
- F @ nom voltage(Max)(MHz):
8
- ICC @ nom voltage(Max)(mA):
0.06
- tpd @ nom Voltage(Max)(ns):
140
- IOL(Max)(mA):
1.5
- IOH(Max)(mA):
-1.5
- 3-state output:
Yes
- Operating temperature range(C):
-55 to 125
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
PDIP|16 |
798400 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI/美國(guó)德州儀器 |
23+ |
SOIC-16 Narrow |
5000 |
公司只做原裝,可配單 |
詢價(jià) | ||
HAR |
24+ |
2 |
詢價(jià) | ||||
TI |
DIP |
256 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
FSC |
2020+ |
DIP-16 |
13 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
HAR |
2015+ |
DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣(mài)! |
詢價(jià) | ||
TI |
24+ |
SO-16 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
TI |
000 |
13+ |
89 |
原廠標(biāo)準(zhǔn) |
詢價(jià) | ||
TI/TEXAS |
23+ |
DIP16 |
8931 |
詢價(jià) |
相關(guān)規(guī)格書(shū)
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