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etcTI 555 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
NE555

Texas Instruments
Precision Timer

•1 Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All
Datasheet
2
555

Texas Instruments
Precision Timer

•1 Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All
Datasheet
3
NE555P

Texas Instruments
Precision Timers

•1 Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All
Datasheet
4
TLC555Q

Texas Instruments
Timer

• Very low power consumption:
  – 1-mW typical at VDD = 5 V
• Capable of operation in astable mode
• CMOS output capable of swinging rail to rail
• High output current capability
  – Sink: 100-mA typical
  – Source: 10-mA typical
• Output fully compatible
Datasheet
5
LP5550

Texas Instruments
Energy Management
1
•2 Supports High-Efficiency PowerWise Technology Adaptive Voltage Scaling
• PWI Open Standard Interface for System Power Management
• Digitally Controlled Intelligent Voltage Scaling
• 1 MHz PWM Switching Frequency
• Auto or PWI Controlled PFM Mode
Datasheet
6
LM555-MIL

Texas Instruments
Timer

•1 Direct Replacement for SE555/NE555
• Timing from Microseconds through Hours
• Operates in Both Astable and Monostable Modes
• Adjustable Duty Cycle
• Output Can Source or Sink 200 mA
• Output and Supply TTL Compatible
• Temperature Stability Bette
Datasheet
7
NE555D

Texas Instruments
Precision Timer

•1 Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All
Datasheet
8
LM555

Texas Instruments
Timer

•1 Direct Replacement for SE555/NE555
• Timing from Microseconds through Hours
• Operates in Both Astable and Monostable Modes
• Adjustable Duty Cycle
• Output Can Source or Sink 200 mA
• Output and Supply TTL Compatible
• Temperature Stability Bette
Datasheet
9
LMC555

Texas Instruments
CMOS Timer

• Fast astable frequency of 3MHz
• Available in industry's smallest 8-bump DSBGA package (1.43mm × 1.41mm)
• Less than 1mW typical power dissipation at 5V supply
• 1.5V specified supply operating voltage
• output fully compatible with TTL and CMOS lo
Datasheet
10
LP8555

Texas Instruments
High-Efficiency LED Backlight Driver

•1 Dual High-Efficiency DC/DC Boost Converters
• 2.7-V to 20-V VDD Range
• 12 50-mA High-Precision LED Current Sinks With 12-Bit Brightness Control
• Adaptive LED Current Sink Headroom Controls for Maximum System Efficiency
• LED String Count Auto-De
Datasheet
11
LM555CN

Texas Instruments
Timer

•1 Direct Replacement for SE555/NE555
• Timing from Microseconds through Hours
• Operates in Both Astable and Monostable Modes
• Adjustable Duty Cycle
• Output Can Source or Sink 200 mA
• Output and Supply TTL Compatible
• Temperature Stability Bette
Datasheet
12
LP5553

Texas Instruments
AVS Energy Management
1
•2 SPMI Bus for System-Level Power Management
• High-Efficiency PowerWise® Technology Adaptive Voltage Scaling for Intelligent Energy Management in AVS and DVS Environments
• Two Digitally Programmable 3.6 MHz Buck Regulators to Power Dual Voltage
Datasheet
13
TLC555-Q1

Texas Instruments
Automotive Timer

•1 Qualified for Automotive Applications
• Very Low Power Consumption
  – 1 mW (Typical) at VDD = 5 V
• Capable of Operation in Astable Mode
• CMOS Output Capable of Swinging Rail to Rail
• High-Output-Current Capability
  – Sink 100 mA (Typical)
  – Sourc
Datasheet
14
TLC555C

Texas Instruments
Timer

• Very low power consumption:
  – 1-mW typical at VDD = 5 V
• Capable of operation in astable mode
• CMOS output capable of swinging rail to rail
• High output current capability
  – Sink: 100-mA typical
  – Source: 10-mA typical
• Output fully compatible
Datasheet
15
PCA9555

Texas Instruments
Remote 16-bit I2C and SMBus I/O Expander

•1 Low Standby-Current Consumption of 1 μA Max
• I2C to Parallel Port Expander
• Open-Drain Active-Low Interrupt Output
• 5-V Tolerant I/O Ports
• Compatible With Most Microcontrollers
• 400-kHz Fast I2C Bus
• Address by Three Hardware Address Pins f
Datasheet
16
LM555QML

Texas Instruments
Timer
1
•2 Direct Replacement for SE555/NE555
• Timing from Microseconds through Hours
• Operates in Both Astable and Monostable Modes
• Adjustable Duty Cycle
• Output can Source or Sink 200 mA
• Output and Supply TTL Compatible
• Temperature Stability Bet
Datasheet
17
TLC555

Texas Instruments
Timer

• Very low power consumption:
  – 1-mW typical at VDD = 5 V
• Capable of operation in astable mode
• CMOS output capable of swinging rail to rail
• High output current capability
  – Sink: 100-mA typical
  – Source: 10-mA typical
• Output fully compatible
Datasheet
18
SA555

Texas Instruments
Precision Timer

•1 Timing From Microseconds to Hours
• Astable or Monostable Operation
• Adjustable Duty Cycle
• TTL-Compatible Output Can Sink or Source Up to 200 mA
• On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All
Datasheet
19
LP5551

Texas Instruments
Energy Management
1
•23 2 300 mA Buck Regulators Operate 180 Degrees out of Phase for Reduced EMI
• 1 MHz PWM Switching Frequency
• 4 Programmable LDOs Ideal for I/O (Two of These), PLL, and Memory Retention Supply Generation
• Supports High-Efficiency PowerWise Techn
Datasheet
20
SN75556

Texas Instruments
Electroluminescent Column Drivers
e used to cascade shift registers. This output is not affected by LATCH ENABLE or OUTPUT ENABLE. The SN65555 and SN65556 are characterized for operation from
  – 40 C to 85 C. The SN75555 and SN75556 are characterized for operation from 0 C to 70 C. S
Datasheet



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