TS555 datasheet(1/12 Pages) STMICROELECTRONICS

部件名	TS555

功能描述	LOW POWER SINGLE CMOS TIMER

PDF	12 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 12 page

1/12

s VERY LOW POWER CONSUMPTION :

110 µA typ at VCC = 5V

90 µA typ at VCC = 3V

s HIGH MAXIMUM ASTABLE FREQUENCY

2.7MHz

s PIN-TO-PIN AND FUNCTIONALLY

COMPATIBLE WITH BIPOLAR NE555

s WIDE VOLTAGE RANGE : +2V to +16V

s HIGH OUTPUT CURRENT CAPABILITY

s SUPPLY CURRENT SPIKES REDUCED

DURING OUTPUT TRANSITIONS

s HIGH INPUT IMPEDANCE : 1012

Ω

s OUTPUT COMPATIBLE WITH TTL,CMOS

AND LOGIC MOS

DESCRIPTION

The TS555 is a single CMOS timer which offers

very low consumption (I

cc(TYP) TS555 = 110µA at

VCC=+5V versus Icc(TYP) NE555 = 3mA) and high

frequency f

f(max.)

TS555 = 2.7MHz versus f

(max.

)

NE555 = 0.1 MHz)

Thus, either in Monostable or Astable mode, tim-

ing remains very accurate.

The TS555 provides reduced supply current

spikes during output transitions, which enables

the use of lower decoupling capacitors compared

to those required by bipolar NE555.

Timing capacitors can also be minimized due to

high input impedance (1012

Ω).

ORDER CODES

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available

in Tape & Reel (PT)

PIN CONNECTIONS (top view)

Part Number

Temperature Range

Package

ND

P

TS555C

0°C, +70°C

•••

TS555I

-40°C, +125°C

•••

TS555M

-55°C, +125°C

•••

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

P

TSSOP8

(Thin Shrink Small Outline Package)

1

2

3

4

8

7

6

5

GND

Trigger

Output

Reset

CC

Control

Voltage

V

Discharge

Threshold

TS555

LOW POWER SINGLE CMOS TIMER

February 2003

类似零件编号 - TS555

制造商	部件名	数据表	功能描述
STMicroelectronics	TS555	84Kb / 12P	LOW POWER SINGLE CMOS TIMERS Jan-1999
	TS555C	84Kb / 12P	LOW POWER SINGLE CMOS TIMERS Jan-1999
	TS555CD	84Kb / 12P	LOW POWER SINGLE CMOS TIMERS Jan-1999
	TS555CD	234Kb / 20P	Low power single CMOS timer 03-Nov-2008
	TS555CDT	234Kb / 20P	Low power single CMOS timer 03-Nov-2008

More results

类似说明 - TS555

制造商	部件名	数据表	功能描述
National Semiconductor ...	LMC555	318Kb / 12P	CMOS Timer
STMicroelectronics	TS556	129Kb / 11P	LOW POWER DUAL CMOS TIMER Feb-2003
ELM Technology Corporat...	ELMC555AA-S	67Kb / 3P	CMOS Timer
National Semiconductor ...	LMC555	772Kb / 12P	CMOS Timer
STMicroelectronics	TS556	186Kb / 19P	Low-power dual CMOS timer 28-Oct-2008
STMicroelectronics	TS555CDT	234Kb / 20P	Low power single CMOS timer 03-Nov-2008
Advanced Linear Devices	ALD7555	88Kb / 12P	SINGLE/DUAL CMOS ANALOG RC TIMER
Texas Instruments	LMC555	1Mb / 28P	CMOS Timer
Samsung semiconductor	KS555	202Kb / 4P	CMOS SINGLE TIMER
STMicroelectronics	TS555	427Kb / 19P	Low-power single CMOS timer 24-Jun-2015