NE555 datasheet(2/7 Pages) PHILIPS

部件名	NE555

功能描述	Timer

Download	7 Pages

Scroll/Zoom	100%

制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

2 / 7 page

Philips Semiconductors Linear Products

Product specification

NE/SA/SE555/SE555C

Timer

August 31, 1994

347

BLOCK DIAGRAM

COMPARATOR

FLIP FLOP

OUTPUT

STAGE

THRESH-

OLD

VCC

6

7

3

1

4

2

5

8

R

CONTROL

VOLTAGE

TRIGGER

RESET

DIS-

CHARGE

OUTPUT

GND

EQUIVALENT SCHEMATIC

NOTE:

Pin numbers are for 8-Pin package

CONTROL VOLTAGE

FM

VCC

R1

4.7K

R2

330

R3

4.7

K

R

4

1

K

R

7

5

K

R12

6.8K

Q21

Q9

Q8

Q7

Q6

Q5

Q1

Q2

Q3

Q4

Q19

Q22

R13

3.9K

OUTPUT

Q23

C

B

R1

0

82.

K

R5

10

K

Q10

Q11 Q12

Q13

Q20

R11

4.7K

CB

Q18

E

R8

5K

Q17

Q16

Q15

R6

100K

R16

100

Q14

Q25

R9

5K

R15

4.7K

Q24

R14

220

THRESHOLD

TRIGGER

RESET

DISCHARGE

GND

类似零件编号 - NE555

制造商	部件名	数据表	功能描述
Wing Shing Computer Com...	NE555	273Kb / 5P	Precision Timer
Diodes Incorporated	NE555	729Kb / 14P	PRECISION TIMERS
Diodes Incorporated	NE555	674Kb / 14P	Timing from microseconds to hours February 2021
Fairchild Semiconductor	NE555	150Kb / 14P	Single Timer
Unisonic Technologies	NE555	205Kb / 8P	SINGLE TIMER

More results

类似说明 - NE555

制造商	部件名	数据表	功能描述
FOTEK CONTROLS CO., LTD...	TDVN-M3	196Kb / 1P	TWIN TIMER & DEFROSTING TIMER
Festo Corporation.	PZVT-120-SEC	83Kb / 1P	Timer
	PZVT-99999-MIN-B	84Kb / 1P	Timer
	PZVT-3-SEC	83Kb / 1P	Timer
	PZVT-30-SEC	83Kb / 1P	Timer
	PZVT-999-SEC-B	84Kb / 1P	Timer
Microsemi Corporation	TSC355	489Kb / 4P	Timer
National Semiconductor ...	LM555	822Kb / 12P	Timer
Texas Instruments	LM555	1Mb / 25P	[Old version datasheet] Timer
Festo Corporation.	PZVT-300-SEC	83Kb / 1P	Timer