首頁(yè) >HEF4543B>規(guī)格書列表

零件型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

HEF4543B

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543B

BCD to 7-segment latch/decoder/driver

1.Generaldescription TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays. Ithasfouraddressinputs(D0toD3),anactiveLOWlatchenableinput(LE),anactiveHIGH blankinginput(BL),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutput

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國(guó))有限公司

HEF4543B

BCD to 7-segment latch/decoder/driver;

恩XP

恩XP

HEF4543BD

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543BF

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543BN

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543BP

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543BT

BCD to 7-segment latch/decoder/driver; ? Fully static operation\n? 5 V, 10 V, and 15 V parametric ratings\n? Standardized symmetrical output characteristics\n? Specified from -40 °C to +85 °C\n? Complies with JEDEC standard JESD 13-B\n;

The HEF4543B is a BCD to 7-segment latch/decoder/driver for liquid crystal and LED displays. It has four address inputs (D0 to D3), an active LOW latch enable input (LE), an active HIGH blanking input (BL), an active HIGH phase input (PH) and seven buffered segment outputs (Qa to Qg).\n The circuit provides the function of a 4-bit storage latch and an 8-4-2-1 BCD to 7-segment decoder/driver. It can invert the logic levels of the output combination. The phase (PH), blanking (BL) and latch enable (LE) inputs are used to reverse the function table phase, blank the display and store a BCD code, respectively.\n For liquid crystal displays, a square-wave is applied to PH and the electrical common back-plane of the display. The outputs of the device are directly connected to the segments of the liquid crystal.\n It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.\n

NexperiaNexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國(guó))有限公司

HEF4543BT

BCD to 7-segment latch/decoder/driver

DESCRIPTION TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays.Ithasfouraddressinputs(DAtoDD),anactiveHIGHlatchdisableinput(LD),anactiveHIGHblankinginput(BI),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutputs(OatoOg

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

HEF4543BT

BCD to 7-segment latch/decoder/driver

1.Generaldescription TheHEF4543BisaBCDto7-segmentlatch/decoder/driverforliquidcrystalandLEDdisplays. Ithasfouraddressinputs(D0toD3),anactiveLOWlatchenableinput(LE),anactiveHIGH blankinginput(BL),anactiveHIGHphaseinput(PH)andsevenbufferedsegmentoutput

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國(guó))有限公司

技術(shù)參數(shù)

  • VCC (V)：

    3.0?-?15

  • Logic switching levels：

    CMOS

  • Output drive capability (mA)：

    ± 2.4

  • tpd (ns)：

    55

  • Power dissipation considerations：

    medium

  • Tamb (°C)：

    -40~85

  • Rth(j-a) (K/W)：

    74

  • Ψth(j-top) (K/W)：

    1.4

  • Rth(j-c) (K/W)：

    32

  • Package name：

    SO16

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
PHI
23+
SO-16
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
PHI
23+
SO-16
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
 詢價(jià)
PHI
05/06+
3539
全新原裝100真實(shí)現(xiàn)貨供應(yīng)
 詢價(jià)
恩XP
24+/25+
5000
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
 詢價(jià)
PHI
01+
SOP
3400
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
 詢價(jià)
恩XP
16+
SOP
15000
全新原裝現(xiàn)貨
 詢價(jià)
PHI
24+
SOP3.9
6980
原裝現(xiàn)貨,可開13%稅票
 詢價(jià)
原廠正品
23+
SOP-16
20000
原裝正品,假一罰十
 詢價(jià)
PHI
24+
SMD
2560
絕對(duì)原裝!現(xiàn)貨熱賣!
 詢價(jià)
PHI
2020+
SOP16
20
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)
更多HEF4543B供應(yīng)商 更新時(shí)間2025-7-30 11:27:00

相關(guān)規(guī)格書

更多

相關(guān)庫(kù)存

更多