Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

TS3002ITD822 Scheda tecnica(PDF) 8 Page - Silicon Laboratories

Il numero della parte TS3002ITD822
Spiegazioni elettronici  Easy-to-Use Silicon Oscillator/Timer
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  SILABS [Silicon Laboratories]
Homepage  http://www.silabs.com
Logo SILABS - Silicon Laboratories

TS3002ITD822 Scheda tecnica(HTML) 8 Page - Silicon Laboratories

Back Button TS3002ITD822 Datasheet HTML 4Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 5Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 6Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 7Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 8Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 9Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 10Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 11Page - Silicon Laboratories TS3002ITD822 Datasheet HTML 12Page - Silicon Laboratories Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 13 page
background image
TS3002
Page 8
TS3002 Rev. 1.0
PIN FUNCTIONS
PIN
NAME
FUNCTION
1
FOUT
Fixed Frequency Output. A push-pull output stage with an output
resistance of 160
Ω, the FOUT pin swings from GND to VDD. For
lowest power operation, capacitive loads should be minimized
and resistive loads should be maximized.
2
BOOST
BOOST Input. A digital switch input, BOOST controls the
propagation delay of the primary timing comparator in the
TS3002’s master oscillator subcircuit. Connecting the BOOST pin
to GND sets the maximum programmable oscillator frequency to
~90kHz.Connecting the BOOST pin to VDD reduces the
comparator’s propagation delay and increases the maximum
programmable master oscillator’s frequency to 290kHz.
3
PWMOUT
Pulse-width Modulated Output. A push-pull output stage with an
output resistance of 160
Ω, the PWMOUT pin is wired anti-phase
with respect to FOUT and swings from GND to VDD. For lowest
power operation, capacitive loads should be minimized and
resistive loads should be maximized.
4
CNTRL
PWMOUT Enable and Duty Cycle Control Input. An analog input
pin, the VCNTRL pin voltage enables the TS3002’s PWM engine
and controls the duty cycle at PWMOUT from 12%
(VCNTRL = 0.03 x VDD) to 90% (VCNTRL = 0.27 x VDD). Enabling the
PWM engine increases the TS3002’s nominal operating supply
current. To disable the TS3002’s PWM engine, CNTRL shall be
connected to VDD.
5
CSET
FOUT Programming Capacitor Input. A 7.9pF capacitor
connected from this pin to GND in junction with a 4.32M
Ω resistor
at the RSET pin sets the TS3002’s internal oscillator’s output
period to ~40µs (25kHz). The maximum capacitance value is
22pF.
6
GND
Ground – Connect this pin to the system’s analog ground plane.
7
RSET
FOUT Programming Resistor Input. A 4.32M
Ω resistor connected
from this pin to GND sets the TS3002’s internal oscillator’s output
period to 40
μs (25kHz). For optimal performance, the
composition of the RSET resistor shall be consistent with
tolerances of 1% or lower. The RSET pin voltage is 0.3V at a 1V
supply.
8
VDD
Power Supply Voltage Input. While the TS3002 is fully specified
at 1V, the supply voltage range is 0.9V
≤ VDD ≤ 1.8V. It is always
considered good engineering practice to bypass the VDD pin with
a 0.1
μF ceramic decoupling capacitor in close proximity to the
TS3002.
EP
-----
Exposed paddle is electrically connected to GND.


Codice articolo simile - TS3002ITD822

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Touchstone Semiconducto...
TS3002 TOUCHSTONE-TS3002 Datasheet
889Kb / 11P
   A 1V/1uA Easy-to-Use Silicon Oscillator/Timer
logo
List of Unclassifed Man...
TS30021 ETC2-TS30021 Datasheet
1Mb / 19P
   High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter, 2MHz and 470mA LDO
TS30021 ETC2-TS30021 Datasheet
1Mb / 19P
   High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter, 2MHz and 470mA LDO
TS30021 ETC2-TS30021 Datasheet
1Mb / 19P
   High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter, 2MHz and 470mA LDO
TS30022 ETC2-TS30022 Datasheet
1Mb / 19P
   High Efficiency 1A/2A/3A Current-Mode Synchronous Buck DC/DC Converter, 2MHz and 470mA LDO
More results

Descrizione simile - TS3002ITD822

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Silicon Laboratories
TS3001 SILABS-TS3001 Datasheet
1Mb / 11P
   Easy-to-Use Resistor-Tuned Silicon Oscillator/Timer
logo
Touchstone Semiconducto...
TS3002 TOUCHSTONE-TS3002 Datasheet
889Kb / 11P
   A 1V/1uA Easy-to-Use Silicon Oscillator/Timer
TS3001 TOUCHSTONE-TS3001 Datasheet
746Kb / 10P
   A 1V/1uA Easy-to-Use Resistor-Tuned Silicon Oscillator/Timer
logo
Generalplus Technology ...
GPES216B2 GENERALPLUS-GPES216B2 Datasheet
423Kb / 14P
   Easy-to-use SOUNDPLUS
GPES220B2 GENERALPLUS-GPES220B2 Datasheet
427Kb / 14P
   Easy-to-use SOUNDPLUS
GPES230B2 GENERALPLUS-GPES230B2 Datasheet
719Kb / 15P
   Easy-to-use SOUNDPLUS
GPES203B GENERALPLUS-GPES203B Datasheet
250Kb / 12P
   Easy-to-use SOUNDPLUS
GPES209B1 GENERALPLUS-GPES209B1 Datasheet
277Kb / 13P
   Easy-to-use SOUNDPLUS
GPES240B2 GENERALPLUS-GPES240B2 Datasheet
390Kb / 14P
   Easy-to-use SOUNDPLUS
GPES207B1 GENERALPLUS-GPES207B1 Datasheet
280Kb / 13P
   Easy-to-use SOUNDPLUS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com