參數(shù)資料
型號(hào)： 74VHC14MX
廠商： Fairchild Semiconductor
文件頁(yè)數(shù)： 1/9頁(yè)
文件大?。?/td> 0K
描述： IC INVERTER HEX SCHMITT 14-SOIC
標(biāo)準(zhǔn)包裝： 1
系列： 74VHC
邏輯類型： 逆變器，緩沖器
電路數(shù)： 6
輸入數(shù)： 1
特點(diǎn)： 施密特觸發(fā)器
電源電壓： 2 V ~ 5.5 V
電流 - 靜態(tài)（最大值）： 2µA
輸出電流高，低： 8mA，8mA
邏輯電平 - 低： 0.9 V ~ 1.65 V
邏輯電平 - 高： 2.2 V ~ 3.85 V
額定電壓和最大 CL 時(shí)的最大傳播延遲： 10.6ns @ 4.5V ~ 5.5V，50pF
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 14-SOIC
封裝/外殼： 14-SOIC（0.154"，3.90mm 寬）
包裝： 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面： 1212 (CN2011-ZH PDF)
其它名稱： 74VHC14MXDKR
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHC14
Hex Schmitt Inverter
General Description
The VHC14 is an advanced high speed CMOS Hex
Schmitt Inverter fabricated with silicon gate CMOS technol-
ogy. It achieves the high speed operation similar to equiva-
lent Bipolar Schottky TTL while maintaining the CMOS low
power dissipation. Pin configuration and function are the
same as the VHC04 but the inputs have hysteresis
between the positive-going and negative-going input
thresholds, which are capable of transforming slowly
changing input signals into sharply defined, jitter-free out-
put signals, thus providing greater noise margin than con-
ventional inverters.
An input protection circuit ensures that 0V to 7V can be
applied to the input pins without regard to the supply volt-
age. This device can be used to interface 5V to 3V systems
and two supply systems such as battery back up. This cir-
cuit prevents device destruction due to mismatched supply
and input voltages.
Features
■ High Speed: tPD = 5.5 ns (typ) at VCC = 5V
■ Low power dissipation: ICC = 2 μA (Max) at TA = 25°C
■ High noise immunity: VNIH = VNIL = 28% VCC (Min)
■ Power down protection is provided on all inputs
■ Low noise: VOLP = 0.8V (Max)
■ Pin and function compatible with 74HC14
Ordering Code:
Order Number
Package
Number
Package Description
74VHC14M
(Note 1)
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74VHC14MX_NL
(Note 2)
M14A
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
74VHC14SJ
(Note 1)
M14D
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHC14MTC
(Note 1)
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74VHC14MTC_NL
(Note 3)
MTC14
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
74VHC14MTCX_NL
(Note 2)
MTC14
Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
74VHC14N
(Obsolete)
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Pb-Free package per JEDEC J-STD-020B.
Note 1: Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Note 2: “_NL” indicates Pb-Free product (per JEDEC J-STD-020B). Device is available in Tape and Reel only.
Note 3: “_NL” indicates Pb-Free product (per JEDEC J-STD-020B).
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74VHC14MX_NL 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Hex Schmitt Inverter
74VHC14MX-CUT TAPE 制造商:FAIRCHILD 功能描述:74VHC Series 5 V High Speed CMOS Hex Schmitt Inverter - SOIC-14
74VHC14N 功能描述:變換器 Hex Schmitt Inverter RoHS:否 制造商:NXP Semiconductors 電路數(shù)量:6 邏輯系列:74ABT 邏輯類型:BiCMOS 高電平輸出電流:- 15 mA 低電平輸出電流:20 mA 傳播延遲時(shí)間:2.2 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 工作溫度范圍: 封裝 / 箱體:DIP-14 封裝:Tube
74VHC14N 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74VHC CMOS 74VHC14 DIP14
74VHC14NX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Hex Schmitt Inverter
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