參數(shù)資料
型號(hào)： SN74AHCT123APWLE
廠商： TEXAS INSTRUMENTS INC
元件分類： 諧振器
英文描述： AHCT/VHCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16
封裝： PLASTIC, TSSOP-16
文件頁(yè)數(shù)： 5/16頁(yè)
文件大?。?/td> 216K
代理商： SN74AHCT123APWLE
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SN54AHCT123A, DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
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Parameter Name SN54AHCT123A
Voltage Nodes (V) 5
Vcc range (V)
2 to 5.5
These edge-triggered multivibrators feature output pulse-duration control by three methods.
In the first method, the A\ input is low, and the B input goes high. In the second method, the
B input is high, and the A\ input goes low. In the third method, the A\ input is low, the B
input is high, and the clear (CLR\) input goes high.
The output pulse duration is programmed by selecting external resistance and capacitance
values. The external timing capacitor must be connected between C
ext and Rext/Cext
(positive) and an external resistor connected between R
ext/Cext and VCC. To obtain variable
pulse durations, connect an external variable resistance between R
ext/Cext and VCC. The
output pulse duration also can be reduced by taking CLR\ low.
Pulse triggering occurs at a particular voltage level and is not directly related to the
transition time of the input pulse. The A\, B, and CLR\ inputs have Schmitt triggers with
sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the
outputs.
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PDF描述
SN74AHCT125DGVRE4 AHCT/VHCT/VT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74AHCT123APWR 功能描述:單穩(wěn)態(tài)多諧振蕩器 Dual Retrig Mono RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時(shí)間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SN74AHCT123APWRE4 功能描述:單穩(wěn)態(tài)多諧振蕩器 Dual retrig monostbl multivibrators RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時(shí)間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SN74AHCT123APWRG4 功能描述:單穩(wěn)態(tài)多諧振蕩器 Dual Retriggerable Mono Multivibratr RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時(shí)間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
SN74AHCT125D 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State Quad Bus RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74AHCT125DBR 功能描述:緩沖器和線路驅(qū)動(dòng)器 Tri-State Quad Bus RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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