Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TLC5947 Datasheet(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
No. de pieza TLC5947
Descripción Electrónicos  24-Channel, 12-Bit PWM LED Driver with
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

TLC5947 Datasheet(HTML) 7 Page - Texas Instruments

Back Button TLC5947 Datasheet HTML 3Page - Texas Instruments TLC5947 Datasheet HTML 4Page - Texas Instruments TLC5947 Datasheet HTML 5Page - Texas Instruments TLC5947 Datasheet HTML 6Page - Texas Instruments TLC5947 Datasheet HTML 7Page - Texas Instruments TLC5947 Datasheet HTML 8Page - Texas Instruments TLC5947 Datasheet HTML 9Page - Texas Instruments TLC5947 Datasheet HTML 10Page - Texas Instruments TLC5947 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 25 page
background image
TLC5947
www.ti.com....................................................................................................................................................................................................... SBVS114 – JULY 2008
TERMINAL FUNCTIONS
TERMINAL
NAME
DAP
RHB
I/O
DESCRIPTION
SIN
4
32
I
Serial input for grayscale data
Serial data shift clock. Schmitt buffer input. Data present on the SIN pin are shifted into the shift
register with the rising edge of the SCLK pin. Data are shifted to the MSB side by 1-bit
SCLK
3
31
I
synchronizing of the rising edge of SCLK. The MSB data appears on SOUT at the falling edge of
SCLK. A rising edge on the SCLK input is allowed 100 ns after an XLAT rising edge.
The data in the grayscale shift register are moved to the grayscale data latch with a low-to-high
transition on this pin. When the XLAT rising edge is input, all constant current outputs are forced
XLAT
30
26
I
off until the next grayscale display period. The grayscale counter is not reset to zero with a rising
edge of XLAT.
Blank (all constant current outputs off). When BLANK is high, all constant current outputs (OUT0
through OUT23) are forced off, the grayscale PWM timing controller initializes, and the grayscale
BLANK
2
30
I
counter resets to '0'. When BLANK is low, all constant current outputs are controlled by the
grayscale PWM timing controller.
This pin sets the constant current value. OUT0 through OUT23 constant sink current is set to the
IREF
31
27
I/O
desired value by connecting an external resistor between IREF and GND.
Serial data output. This output is connected to the shift register placed after the MSB of the
grayscale shift register. Therefore, the MSB data of the grayscale shift register appears at the
SOUT
29
25
O
falling edge of SCLK. This function reduces the data shifting errors caused by small timing
margins between SIN and SCLK.
Constant current output. Multiple outputs can be tied together to increase the constant current
OUT0
5
1
O
capability. Different voltages can be applied to each output.
OUT1
6
2
O
Constant current output
OUT2
7
3
O
Constant current output
OUT3
8
4
O
Constant current output
OUT4
9
5
O
Constant current output
OUT5
10
6
O
Constant current output
OUT6
11
7
O
Constant current output
OUT7
12
8
O
Constant current output
OUT8
13
9
O
Constant current output
OUT9
14
10
O
Constant current output
OUT10
15
11
O
Constant current output
OUT11
16
12
O
Constant current output
OUT12
17
13
O
Constant current output
OUT13
18
14
O
Constant current output
OUT14
19
15
O
Constant current output
OUT15
20
16
O
Constant current output
OUT16
21
17
O
Constant current output
OUT17
22
18
O
Constant current output
OUT18
23
19
O
Constant current output
OUT19
24
20
O
Constant current output
OUT20
25
21
O
Constant current output
OUT21
26
22
O
Constant current output
OUT22
27
23
O
Constant current output
OUT23
28
24
O
Constant current output
VCC
32
28
Power-supply voltage
GND
1
29
Power ground
Copyright © 2008, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Link(s): TLC5947


Número de pieza similar - TLC5947

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TLC5947 TI1-TLC5947 Datasheet
1Mb / 33P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver With Internal Oscillator
TLC5947DAP TI-TLC5947DAP Datasheet
1Mb / 27P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5947DAP TI1-TLC5947DAP Datasheet
1Mb / 29P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5947DAP TI1-TLC5947DAP Datasheet
1Mb / 29P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5947DAP TI1-TLC5947DAP Datasheet
1Mb / 33P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver With Internal Oscillator
More results

Descripción similar - TLC5947

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TLC5947DAPG4 TI-TLC5947DAPG4 Datasheet
1Mb / 29P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
HPA01054DAPR TI1-HPA01054DAPR Datasheet
1Mb / 29P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5947 TI1-TLC5947_17 Datasheet
1Mb / 33P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver With Internal Oscillator
TLC5947 TI-TLC5947_1 Datasheet
1Mb / 27P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5947DAPG4 TI1-TLC5947DAPG4 Datasheet
1Mb / 29P
[Old version datasheet]   24-Channel, 12-Bit PWM LED Driver with Internal Oscillator
TLC5946 TI1-TLC5946_16 Datasheet
1Mb / 41P
[Old version datasheet]   16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction
TLC5942 TI-TLC5942 Datasheet
1Mb / 33P
[Old version datasheet]   16-Channel, 12-Bit PWM LED Driver with 7-Bit Dot Correction
TLC5946 TI-TLC5946 Datasheet
793Kb / 35P
[Old version datasheet]   16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction
TLC5946_0806 TI-TLC5946_0806 Datasheet
795Kb / 35P
[Old version datasheet]   16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction
TLC5942 TI1-TLC5942_16 Datasheet
884Kb / 29P
[Old version datasheet]   16-Channel, 12-Bit PWM LED Driver with 7-Bit Dot Correction
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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