參數(shù)資料
型號: TS555I
廠商: 意法半導(dǎo)體
英文描述: LOW POWER SINGLE CMOS TIMERS
中文描述: 低耗電的單一的CMOS定時器
文件頁數(shù): 1/12頁
文件大小: 84K
代理商: TS555I
TS555C,I,M
LOW POWER SINGLE CMOS TIMERS
January 1999
.
VERYLOW POWER CONSUMPTION :
.
100
μ
A typ at V
CC
= 5V
.
HIGH MAXIMUM ASTABLE FREQUENCY
2.7MHz
.
PIN-TO-PINAND FUNCTIONALLY
COMPATIBLEWITH BIPOLAR NE555
.
VOLTAGERANGE : +2Vto +18V
.
HIGH OUTPUT CURRENT CAPABILITY
.
SUPPLY
DURING OUTPUT TRANSITIONS
.
HIGH INPUT IMPEDANCE : 10
12
.
OUTPUT COMPATIBLE WITH TTL,CMOS
AND LOGIC MOS
CURRENT
SPIKES
REDUCED
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
1
2
3
4
8
7
6
5
GND
Trigger
Output
Reset
CC
V
Discharge
Control
Voltage
Threshold
PIN CONNECTIONS
(top view)
ORDER CODES
Part Number
Temperature
Range
Package
N
D
P
TS555C
TS555I
TS555M
0
o
C, +70
o
C
-40, +125
o
C
-55, +125
o
C
G
G
G
G
G
G
G
G
G
Examples :
TS555CD , TS555IN
DESCRIPTION
The TS555 is a single CMOS timer which offers
very low consumption (Icc
(TYP)
TS555= 100
μ
A
Icc
(TYP)
NE555 = 3mA) and high frequency
(f
(max.)
TS555= 2.7MHz - f
(max.)
NE555= 0.1MHz)
Thus, eitherinMonostableorAstablemode,timing
remainsvery accurate.
The TS555providesreducedsupplycurrentspikes
during output transitions, which enablesthe use of
lower decoupling capacitors compared to those
required by bipolar NE555.
Timing capacitors can also be minimized due to
high input impedance (10
12
).
P
TSSOP8
(Thin Shrink Small Outline Package)
1/12
相關(guān)PDF資料
PDF描述
TS555M LOW POWER SINGLE CMOS TIMERS
TS555IN LOW POWER SINGLE CMOS TIMERS
TS556C,I,M Low Power Dual CMOS Timers(低功耗雙定時器)
TS556M LOW POWER DUAL CMOS TIMERS
TS556ID LOW POWER DUAL CMOS TIMERS
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