Datasheet > M74HC377

M74HC377

更新时间： 2024-11-03 22:57:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		触发器
页数	文件大小	规格书
11页	254K
描述
OCTAL D TYPE FLIP FLOP

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中文翻译

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数据手册

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M74HC377 数据手册

M54HC377

M74HC377

OCTAL D TYPE FLIP FLOP

HIGH SPEED

f_MAX= 73 MHz (TYP.) at V_CC= 5 V

LOW POWER DISSIPATION

I_CC= 4 µA (MAX.) at 25 °C

HIGH NOISE IMMUNITY

V_NIH= V_NIL= 28 % V_CC(MIN.)

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

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

BALANCED PROPAGATION DELAYS

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

54/74LS377

ORDER CODES :

M54HC377F1R

M74HC377B1R

M74HC377M1R

M74HC377C1R

PIN CONNECTIONS (top view)

DESCRIPTION

The M54/74HC377 is a high speed CMOS OCTAL-

D-TYPE FLIP FLOP fabricated in silicon gate

C²MOS technology. It has the same highspeed per-

formance of LSTTL combined with true CMOS low

power consumption.

Information at the D inputs meeting the setup time

requirements is transferred to the Q outputs on the

positive-going edge of the clock pulse if the enable

input G is low. Clock triggering occurs at a particular

voltage level and is not directly related to the transi-

tion time of the positive-going pulse. When the clock

input is at either the high or low level, the D input sig-

nal has no effect at the output. All inputs are

equipped with protection circuits against static dis-

charge and transient excess voltage.

NC =

No Internal

Connection

February 1993

1/11

12 3 4 5 6 7...11

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与M74HC377相关器件

型号	品牌	获取价格	描述	数据表
M74HC377B1N	STMICROELECTRONICS	获取价格	HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20
M74HC377B1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP
M74HC377C1	STMICROELECTRONICS	获取价格	HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20
M74HC377C1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP
M74HC377DWP	MITSUBISHI	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDSO20
M74HC377F1	STMICROELECTRONICS	获取价格	HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, FRIT SEALED, CERAM
M74HC377FP	MITSUBISHI	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDSO20
M74HC377M1	STMICROELECTRONICS	获取价格	HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, MICRO, GULLWIING,
M74HC377M1R	STMICROELECTRONICS	获取价格	OCTAL D TYPE FLIP FLOP
M74HC377P	MITSUBISHI	获取价格	D Flip-Flop, 8-Func, Positive Edge Triggered, CMOS, PDIP20