參數(shù)資料
型號: SE556
廠商: NXP Semiconductors N.V.
英文描述: Dual timer(雙定時器)
中文描述: 雙計時器(雙定時器)
文件頁數(shù): 2/5頁
文件大?。?/td> 103K
代理商: SE556
Philips Semiconductors Linear Products
Product specification
NE/SA/SE556/NE556-1
Dual timer
August 31, 1994
354
EQUIVALENT SCHEMATIC
(Shown for one circuit only)
R3
4.7K
CB
Q18
E
R9
5K
R6
100K
V
CC
R1
4.7K
R2
330
R4
1K
Q5
Q6 Q7
Q9
Q8
R7
5K
R12
6.8K
Q19
Q21
R13
3.3K
Q22
OUTPUT
Q23
C
B
Q20
R14
220
Q24
Q17
R11
4.7K
R10
3.2
K
Q16
R8
5K
Q15
Q11 Q12
Q10
Q13
R5
10K
R15
4.7K
R16
100
Q25
Q14
Q2
Q3
Q1
Q4
CONTROL VOLTAGE
THRESHOLD
TRIGGER
RESET
DISCHARGE
GND
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
0 to +70
°
C
0 to +70
°
C
0 to +70
°
C
0 to +70
°
C
0 to +70
°
C
-40
°
C to +85
°
C
-55
°
C to +125
°
C
-55
°
C to +125
°
C
ORDER CODE
NE556D
NE556F
NE556N
NE556-1F
NE556-1N
SA556N
SE556F
SE556N
DWG #
0175D
0581B
0405B
0581B
0405B
0405B
0581B
0405B
14-Pin Plastic Small Outline (SO) Package
14-Pin Ceramic Dual In-Line Package (CERDIP)
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Ceramic Dual In-Line Package (CERDIP)
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Plastic Dual In-Line Package (DIP)
14-Pin Ceramic Dual In-Line Package (CERDIP)
14-Pin Plastic Dual In-Line Package (DIP)
ABSOLUTE MAXIMUM RATINGS
SYMBOL
V
CC
PARAMETER
RATING
UNIT
Supply voltage
NE/SA556, NE556-1
SE556
Maximum allowable power dissipation
1
Operating temperature range
NE556-1, NE556
SA556
SE556
Storage temperature range
Lead soldering temperature (10sec max)
+16
+18
800
V
V
P
D
T
A
mW
0 to +70
-40 to +85
-55 to +125
-65 to +150
+300
°
C
°
C
°
C
°
C
°
C
T
STG
T
SOLD
NOTES:
1. The junction temperature must be kept below 125
°
C for the D package and below 150
°
C for the N and F packages. At ambient temperatures
above 25
°
C, where this limit would be exceeded, the Maximum Allowable Power Dissipation must be derated by the following:
D package 115
°
C/W
N package 80
°
C/W
F package 100
°
C/W
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