74VHC20

更新时间： 2024-09-14 22:56:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		输入元件
页数	文件大小	规格书
7页	54K
描述
DUAL 4-INPUT NAND GATE

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74VHC20 数据手册

74VHC20

DUAL 4-INPUT NAND GATE

PRELIMINARY DATA

■

HIGH SPEED:t_PD=3.3ns (TYP.) atV_CC= 5V

LOW POWER DISSIPATION:

I_CC=2 µA (MAX.) at T_A=25 ^oC

HIGH NOISEIMMUNITY:

■

V_NIH= V_NIL=28% V_CC(MIN.)

■

POWERDOWN PROTECTIONON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

|I_OH| = I_OL= 8 mA (MIN)

BALANCEDPROPAGATIONDELAYS:

t_PLHt_PHL

(Micro Package)

(TSSOPPackage)

ORDER CODES :

74VHC20M

■

74VHC20T

immunity and stable output.

OPERATING VOLTAGERANGE:

Power down protection is provided on all inputs

and 0 to 7V can be accepted on inputs with no

regard to the supply voltage. This device can be

used to interface5V to 3V.

V_CC(OPR)= 2V to 5.5V

PIN AND FUNCTION COMPATIBLEWITH

74 SERIES20

IMPROVED LATCH-UP IMMUNITY

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

DESCRIPTION

The 74VHC20 is an advanced high-speed CMOS

DUAL 4-INPUT NAND GATE fabricated with

sub-micron silicon gate and double-layer metal

wiring C²MOS technology.

The internal circuit is composed of 3 stages

including buffer output, which provide high noise

PIN CONNECTION AND IEC LOGIC SYMBOLS

1/7

June 1999

12 3 4 5 6 7

中文翻译

下载PDF

与74VHC20相关器件

型号	品牌	获取价格	描述	数据表
74VHC20_04	STMICROELECTRONICS	获取价格	DUAL 4-INPUT NAND GATE
74VHC20FT	TOSHIBA	获取价格	Dual 4-Input/NAND, TSSOP14B
74VHC20M	STMICROELECTRONICS	获取价格	DUAL 4-INPUT NAND GATE
74VHC20MTR	STMICROELECTRONICS	获取价格	DUAL 4-INPUT NAND GATE
74VHC20T	STMICROELECTRONICS	获取价格	DUAL 4-INPUT NAND GATE
74VHC20TTR	STMICROELECTRONICS	获取价格	DUAL 4-INPUT NAND GATE
74VHC21FT	TOSHIBA	获取价格	Dual 4-Input/AND, TSSOP14B
74VHC221A	FAIRCHILD	获取价格	Dual Non-Retriggerable Monostable Multivibrator
74VHC221A_07	FAIRCHILD	获取价格	Dual Non-Retriggerable Monostable Multivibrator
74VHC221AFT	TOSHIBA	获取价格	74VHC Series