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參數資料
| 型號： | SE556F |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 運動控制電子 |
| 英文描述： | Dual timer |
| 中文描述： | DUAL PULSE, TIMER, CDIP14 |
| 封裝： | CERDIP-14 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 95K |
| 代理商： | SE556F |
July 1998
.
LOW TURN OFF TIME
.
MAXIMUM
GREATERTHAN 500kHz
.
TIMING FROM MICROSECONDS TO HOURS
.
OPERATES
MONOSTABLEMODES
.
HIGH OUTPUT CURRENT CAN SOURCE OR
SINK200mA
.
ADJUSTABLE DUTY CYCLE
.
TTL COMPATIBLE
.
TEMPERATURE STABILITYOF 0.005%
PER
o
C
OPERATING
FREQUENCY
IN
BOTH
ASTABLE
AND
ORDER CODES
Part
Number
Temperature
Range
Pakcage
N
D
NE556
SA556
SE556
0
o
C, 70
o
C
–40
o
C, 105
o
C
–55
o
C, 125
o
C
DESCRIPTION
TheNE556 dual monolithictiming circuit is a highly
stablecontrollercapableofproducingaccuratetime
delaysor oscillation.In the time delay mode of op-
eration,thetime ispreciselycontrolledby oneexter-
nalresistor andcapacitor.For astableoperationas
anoscillator,thefreerunningfrequencyandtheduty
cycleare both accurately controlledwith two exter-
nalresistors and one capacitor.The circuit maybe
triggered and reset on falling waveforms, and the
outputstructure can sourceor sink upto 200mA.
GENERAL PURPOSE DUAL BIPOLAR TIMERS
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
Trigger
Output
Control Voltage
4
8
5
6
7
9
10
11
12
13
14
Trigger
Threshold
Discharge
Reset
Output
Discharge
GND
1
2
3
Threshold
Control Voltage
Reset
CC
V
PIN CONNECTIONS
(top view)
NE556
SA556 - SE556
1/9
相關PDF資料 |
PDF描述 |
|---|---|
| SE556N | Dual timer |
| SE556N | GENERAL PURPOSE DUAL BIPOLAR TIMERS |
| SE556 | Dual Precision Timers(精密定時器) |
| SF1606G | 16A SUPER-FAST GLASS PASSIVATED RECTIFIER |
| SF1601G | 16A SUPER-FAST GLASS PASSIVATED RECTIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SE556FKB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL PRECISION TIMERS |
| SE556J | 制造商:Texas Instruments 功能描述:Standard Timer Dual 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:DUAL TIMER - Rail/Tube 制造商:Texas Instruments 功能描述:Timer Dual Precision Astable/Monostable |
| SE556JB | 制造商:Texas Instruments 功能描述:Standard Timer Dual 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:DUAL TIMER |
| SE556N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:GENERAL PURPOSE DUAL BIPOLAR TIMERS |
| SE5570 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Brushless DC motor controller |
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