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74VHC14

更新时间： 2024-09-29 22:56:23

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
8页	108K
描述
Hex Schmitt Inverter

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中文翻译

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数据手册

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74VHC14 数据手册

June 1993

Revised February 2005

74VHC14

Hex Schmitt Inverter

General Description

Features

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.

■ High Speed: t_PD5.5 ns (typ) at V_CC5V

■ Low power dissipation: I_CCA (Max) at T_A25 C

■ High noise immunity: V_NIHV_NIL28% V_CC(Min)

■ Power down protection is provided on all inputs

■ Low noise: V_OLP0.8V (Max)

■ Pin and function compatible with 74HC14

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.

Ordering Code:

Package

Order Number

Package Description

Number

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

N14A

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

74VHC14MTC_NL

(Note 3)

Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide

74VHC14MTCX_NL

(Note 2)

Pb-Free 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,

4.4mm Wide

74VHC14N

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).

DS011617

www.fairchildsemi.com

12 3 4 5 6 7 8

中文翻译

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与74VHC14相关器件

型号	品牌	获取价格	描述	数据表
74VHC14_07	FAIRCHILD	获取价格	HEX SCHMITT inverter
74VHC14_10	FAIRCHILD	获取价格	74VHC14 Hex Schmitt Inverter
74VHC14_99	FAIRCHILD	获取价格	Hex Schmitt Inverter
74VHC14BQ	NXP	获取价格	AHC/VHC/H/U/V SERIES, HEX 1-INPUT INVERT GATE, PQCC14, 2.5 X 3 X 0.85 MM, PLASTIC, MO-241,
74VHC14BQ	NEXPERIA	获取价格	Hex inverting Schmitt trigger
74VHC14BQ,115	NXP	获取价格	74VHC(T)14 - Hex inverting Schmitt trigger QFN 14-Pin
74VHC14D	NEXPERIA	获取价格	Hex inverting Schmitt trigger
74VHC14FT	TOSHIBA	获取价格	Hex Inverter, TSSOP14B
74VHC14M	FAIRCHILD	获取价格	Hex Schmitt Inverter
74VHC14M	TI	获取价格	AHC/VHC SERIES, HEX 1-INPUT INVERT GATE, PDSO14, 0.150 INCH, PLASTIC, SOIC-14

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