M74HC266M1R

更新时间： 2024-11-01 22:19:51

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
11页	248K
描述
HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN HC7266 QUAD EXCLUSIVE NOR GATE

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数据手册
替代型号

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M74HC266M1R 数据手册

M54/74HC266

M54/74HC7266

HC266 QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN

HC7266 QUAD EXCLUSIVE NOR GATE

HIGH SPEED

t_PD= 10 ns (TYP.) AT V_CC= 5 V

LOW POWER DISSIPATION

I_CC= 1 µA (MAX.) AT T_A= 25 °C

HIGH NOISE IMMUNITY

V_NIH= V_NIL= 28 % V_CC(MIN.)

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE (7266)

|I_OH| = I_OL= 4 mA (MIN.)

BALANCED PROPAGATION DELAYS (7266)

t_PLH= t_PHL

WIDE OPERATING VOLTAGE RANGE

B1R

(Plastic Package)

F1R

(Ceramic Package)

M1R

(Micro Package)

C1R

(Chip Carrier)

V_CC(OPR) = 2 V TO 6 V

PIN AND FUNCTION COMPATIBLE

WITH 54/74LS7266

ORDER CODES :

M54HCXXXF1R

M74HCXXXB1R

M74HCXXX1R

M74HCXXXC1R

PIN CONNECTIONS (top view)

DESCRIPTION

The M54/74HC266/7266 are high speed CMOS

QUAD EXCLUSIVE NOR GATES, fabricated in sili-

con gate C²MOS technology. They have the same

high speed performance of LSTTL combined with

true CMOS low power consumption.

The HC266 has a high performance N-channel

MOS transistor (OPEN DRAIN output).

The HC7266 has an output buffer which is CMOS

structure.

Input and output buffers ensure high noise immunity

and stable outputs.

NC =

No Internal

Connection

All inputs are equipped with protection circuits

against static discharge and transient excess volt-

age.

March 1993

1/11

12 3 4 5 6 7...11

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M74HC266M1R 替代型号

型号	品牌	替代类型	描述	数据表
M74HC266RM13TR	STMICROELECTRONICS	类似代替	QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN
SN74HC266DTG4	TI	功能相似	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-DRAIN OUTPUTS

与M74HC266M1R相关器件

型号	品牌	获取价格	描述	数据表
M74HC266P	MITSUBISHI	获取价格	XNOR Gate, CMOS, PDIP14
M74HC266RM13TR	STMICROELECTRONICS	获取价格	QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN
M74HC266TTR	STMICROELECTRONICS	获取价格	QUAD EXCLUSIVE NOR GATE WITH OPEN DRAIN
M74HC27	STMICROELECTRONICS	获取价格	TRIPLE 3-INPUT NOR GATE
M74HC273	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273B1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273C1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273M1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273RM13TR	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR
M74HC273TTR	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP WITH CLEAR