TS3004 datasheet(10/12 Pages) SILABS

Il numero della parte	TS3004

Spiegazioni elettronici	Single Resistor Sets Output Frequency

Download	12 Pages

Scroll/Zoom	100%

Produttore elettronici	SILABS [Silicon Laboratories]

Homepage	http://www.silabs.com

Logo

10 / 12 page

TS3004

Page 10

TS3004 Rev. 1.0

approximately 80µs. This is well above the required

minimum pulse width of 40µs.

Flashing Railroad Lights with the TS3004

With only three resistors and two off the shelf LEDs,

the TS3004 can be configured into a flashing railroad

lights

circuit.

With

the

input

divider

set

to

FDIV2:0 = 101 and RSET= 3.24M

Ω, the FOUT output

frequency is 1Hz. Refer to Figure 4. During the time

the output is HIGH, only the pull-down LED is on

while when the output is LOW, only the pull-up LED

is on. The supply voltage of the circuit is 5V.

Using the TS3004 and a Potentiometer to Dim an

LED

The TS3004 can be configured to dim an LED by

modulating the pulse width of the PWMOUT output.

With the input divider set to FDIV2:0 = 011 and

RSET=

2M

Ω, the FOUT output frequency is

approximately 100Hz (or 10ms period). Refer to

Figure 5. The CPWM capacitor was calculated using

Equation 2 with a pulse width of 8.1ms. To reduce

the pulse width from 8.1ms and in turn, dim the LED,

a 1M

Ω potentiometer is used. The potentiometer is

connected to the PWM_CNTRL pin in a voltage

divider configuration. The supply voltage of the circuit

is 5V.

.

Figure 5: TS3004 Configured to Dim an LED with a

Potentiometer

Figure 4: Flashing Railroad Lights with the

TS3004

Codice articolo simile - TS3004

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Touchstone Semiconducto...	TS3004	835Kb / 11P	A 1.55V to 5.25V, 1.9uA, 3.3us to 233s Silicon Timer
Silicon Laboratories	TS3004	935Kb / 3P	LOWEST SUPPLY CURRENT FOR BATTERY-POWERED APPLICATIONS
Semtech Corporation	TS30041	1Mb / 18P	High E! ciency 1A/2A Current-Mode Synchronous Buck Converter, 1MHz Rev 2.2 July 27, 2016
	TS30041-M000QFNR	1Mb / 18P	High E! ciency 1A/2A Current-Mode Synchronous Buck Converter, 1MHz Rev 2.2 July 27, 2016
	TS30041-M015QFNR	1Mb / 18P	High E! ciency 1A/2A Current-Mode Synchronous Buck Converter, 1MHz Rev 2.2 July 27, 2016

More results

Descrizione simile - TS3004

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Silicon Laboratories	TS3006	1Mb / 10P	Single Resistor Sets Output Frequency
	TS3005	1Mb / 12P	Single Resistor Sets Output Frequency
	TS3003	1Mb / 11P	Single Resistor Sets Output Frequency
Token Electronics Indus...	RY31A	405Kb / 5P	High Frequency Resistor
Caddock Electronics, In...	USGS-3-1110-300M-B5	342Kb / 1P	Type USGS High Voltage, Ultra-Stable, Low TC Selected Resistor Sets
Caddock Electronics, In...	USFS-3-370-30M-B2	328Kb / 1P	Type USFS High Voltage, Ultra-Stable, Low TC Selected Resistor Sets
Integrated Device Techn...	ICS853S013I	802Kb / 16P	Output frequency
Integrated Device Techn...	ICS8S89831I	744Kb / 21P	Output frequency
Welwyn Components Limit...	PFCHF	192Kb / 3P	High Frequency Chip Resistor Terminators
Anaren Microwave	R2B131350R0J5J0	197Kb / 3P	Anaren High Frequency Chip Resistor

More results

TS3004 Scheda tecnica(PDF) 10 Page - Silicon Laboratories

TS3004 Scheda tecnica(HTML) 10 Page - Silicon Laboratories

Codice articolo simile - TS3004

Descrizione simile - TS3004

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Scheda tecnica Scarica

Link URL