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PDF SA555D Data sheet ( Hoja de datos )
| Número de pieza | SA555D | |
| Descripción | Timer | |
| Fabricantes | Philips | |
| Logotipo |  |
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Philips Semiconductors Linear Products
Timer
Product specification
NE/SA/SE555/SE555C
DESCRIPTION
The 555 monolithic timing circuit is a highly stable controller capable
of producing accurate time delays, or oscillation. In the time delay
mode of operation, the time is precisely controlled by one external
resistor and capacitor. For a stable operation as an oscillator, the
free running frequency and the duty cycle are both accurately
controlled with two external resistors and one capacitor. The circuit
may be triggered and reset on falling waveforms, and the output
structure can source or sink up to 200mA.
FEATURES
• Turn-off time less than 2µs
• Max. operating frequency greater than 500kHz
• Timing from microseconds to hours
• Operates in both astable and monostable modes
• High output current
• Adjustable duty cycle
• TTL compatible
• Temperature stability of 0.005% per °C
PIN CONFIGURATIONS
D, N, FE Packages
GND 1
TRIGGER 2
OUTPUT 3
RESET 4
8 VCC
7 DISCHARGE
6 THRESHOLD
5 CONTROL VOLTAGE
F Package
GND 1
NC 2
TRIGGER 3
OUTPUT 4
NC 5
RESET 6
NC 7
14 VCC
13 NC
12 DISCHARGE
11 NC
10 THRESHOLD
9 NC
8 CONTROL VOLTAGE
TOP VIEW
APPLICATIONS
• Precision timing
• Pulse generation
• Sequential timing
• Time delay generation
• Pulse width modulation
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Small Outline (SO) Package
8-Pin Hermetic Ceramic Dual In-Line Package (CERDIP)
8-Pin Plastic Dual In-Line Package (DIP)
14-Pin Plastic Dual In-Line Package (DIP)
8-Pin Hermetic Cerdip
14-Pin Ceramic Dual In-Line Package (CERDIP)
14-Pin Ceramic Dual In-Line Package (CERDIP)
14-Pin Ceramic Dual In-Line Package (CERDIP)
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
-55°C to +125°C
0 to +70°C
-55°C to +125°C
-55°C to +125°C
ORDER CODE
NE555D
NE555N
SA555N
SA555D
SE555CFE
SE555CN
SE555N
SE555FE
NE555F
SE555F
SE555CF
DWG #
0174C
0404B
0404B
0174C
0404B
0405B
0581B
0581B
0581B
August 31, 1994
346 853-0036 13721
1 page  
Philips Semiconductors Linear Products
Timer
Product specification
NE/SA/SE555/SE555C
TYPICAL PERFORMANCE CHARACTERISTICS
Minimum Pulse Width
Required for Triggering
150
Supply Current
vs Supply Voltage
10.0
125
-55oC
100
0oC
75
+25oC
50 +70oC
8.0 +125oC
+25oC
6.0
-55oC
4.0
25 +125oC
0
0 0.1 0.2 0.3 0.4 (XVCC)
LOWEST VOLTAGE LEVEL OF TRIGGER PULSE
2.0
0
5.0
10.0
15.0
SUPPLY VOLTAGE – VOLTS
Low Output Voltage
vs Output Sink Current
10
VCC = 5V
1.0 -55oC
+25oC
+25oC
0.1
Low Output Voltage
vs Output Sink Current
10
VCC = 10V
1.0 -55oC
+25oC
+25oC
+25oC
0.1 +25oC
-55oC
1.015
Delay Time
vs Temperature
1.010
1.005
1.000
0.995
0.990
0.985
-50 -25 0 +25 +50 +75 +100 +125
TEMPERATURE – oC
Low Output Voltage
vs Output Sink Current
10
VCC = 15V
1.0
-55oC
0.1 +25oC
+25oC
55oC
0.001
1.0 2.0
5.0 10 20
ISINK – mA
50 100
High Output Voltage Drop
vs Output Source Current
2.0
1.8 –55oC
1.6 +25oC
1.4
1.2 +125oC
1.0
0.8
0.6
0.4
0.2 5V ≤ VCC ≤ 15V
0
1.0 2.0
5.0 10 20
50 100
ISOURCE – mA
0.01
1.0 2.0
5.0 10 20 50 100
ISINK – mA
Delay Time
vs Supply Voltage
1.015
1.010
1.005
1.000
0.995
0.990
0.985
0
5 10 15
SUPPLY VOLTAGE – V
20
0.01
1.0 2.0
5.0 10 20 50 100
ISINK – mA
Propagation Delay vs Voltage
Level of Trigger Pulse
300
250
-55oC
200
0oC
150
100
50
0
0
+25oC
+70oC
+25oC
0.1 0.2 0.3
LOWEST VOLTAGE LEVEL
OF TRIGGER PULSE – XVCC
0.4
August 31, 1994
350
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet SA555D.PDF ] | |
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