Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD7879ACBZ-RL Arkusz danych(PDF) 8 Page - Analog Devices

Numer części AD7879ACBZ-RL
Szczegółowy opis  Low Voltage Controller for Touch Screens
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD7879ACBZ-RL Arkusz danych(HTML) 8 Page - Analog Devices

Back Button AD7879ACBZ-RL Datasheet HTML 4Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 5Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 6Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 7Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 8Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 9Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 10Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 11Page - Analog Devices AD7879ACBZ-RL Datasheet HTML 12Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 40 page
background image
AD7879/AD7889
Data Sheet
Rev. D | Page 8 of 40
Y+
NIC
NIC
X–
NIC
NIC
DOUT
PENIRQ/INT/DAV
NOTES
1. NIC = NO INTERNAL CONNECTION.
2. THE EXPOSED PAD IS NOT CONNECTED INTERNALLY.
FOR INCREASED RELIABILITY OF THE SOLDER JOINTS
AND MAXIMUM THERMAL CAPABILITY, IT IS RECOMMENDED
THAT THE PAD BE SOLDERED TO THE GROUND PLANE.
12
11
10
1
3
4
9
2
AD7879
TOP VIEW
(Not to Scale)
Figure 7. AD7879 LFCSP Pin Configuration
Y+
NIC
NIC
X–
NIC
NIC
SDA
PENIRQ/INT/DAV
NOTES
1. NIC = NO INTERNAL CONNECTION.
2. THE EXPOSED PAD IS NOT CONNECTED INTERNALLY.
FOR INCREASED RELIABILITY OF THE SOLDER JOINTS
AND MAXIMUM THERMAL CAPABILITY, IT IS RECOMMENDED
THAT THE PAD BE SOLDERED TO THE GROUND PLANE.
12
11
10
1
3
4
9
2
(Not to Scale)
AD7879-1
TOP VIEW
Figure 8. AD7879-1 LFCSP Pin Configuration
Table 7. LFCSP Pin Function Descriptions
Pin No.
Mnemonic
Description
AD7879
AD7879-1
1
1
Y+
Touch Screen Input Channel.
2, 3, 10, 11
2, 3, 10, 11
NIC
No Internal Connection.
4
4
X−
Touch Screen Input Channel.
5
5
Y−
Touch Screen Input Channel.
6
Not applicable
DIN
SPI Serial Data Input to the AD7879.
Not applicable
6
ADD1
I2C Address Bit 1 for the AD7879-1. Tie this pin high or low to determine an address for
the AD7879-1 (see Table 25).
7
7
GND
Ground. This pin is the ground reference point for all circuitry on the AD7879. Refer all
analog input signals and any external reference signal to this voltage.
8
8
SCL
Serial Interface Clock Input.
9
Not applicable
DOUT
SPI Serial Data Output for the AD7879.
Not applicable
9
SDA
I2C Serial Data Input and Output for the AD7879-1.
12
12
PENIRQ/INT/DAV
Interrupt Output. This pin is asserted when the screen is touched (PENIRQ), when a
measurement exceeds the preprogrammed limits (INT), or when new data is available in
the registers (DAV). This pin is active low and has an internal 50 kΩ pull-up resistor.
13
13
AUX/VBAT/GPIO
This pin can be programmed as an auxiliary input to the ADC (AUX), as a battery
measurement input to the ADC (VBAT), or as a GPIO.
14
Not applicable
CS
Chip Select for the SPI Serial Interface on the AD7879/AD7889. This pin is active low.
Not applicable
14
ADD0
I2C Address Bit 0 for the AD7879-1/AD7889-1. Tie this pin high or low to determine an
address for the AD7879-1/AD7889-1 (see Table 25).
15
15
VCC/REF
Power Supply Input and ADC Reference.
16
16
X+
Touch Screen Input Channel.
EP
Exposed Pad. The exposed pad is not connected internally. For increased reliability of
the solder joints and maximum thermal capability, it is recommended that the pad be
soldered to the ground plane.


Podobny numer części - AD7879ACBZ-RL

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7879ACBZ-RL AD-AD7879ACBZ-RL Datasheet
652Kb / 36P
   Low Voltage Controller for Touch Screens
REV. 0
AD7879ACBZ-RL AD-AD7879ACBZ-RL Datasheet
779Kb / 40P
   Low Voltage Controller for Touch Screens
More results

Podobny opis - AD7879ACBZ-RL

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD7879 AD-AD7879 Datasheet
652Kb / 36P
   Low Voltage Controller for Touch Screens
REV. 0
AD7889 AD-AD7889 Datasheet
779Kb / 40P
   Low Voltage Controller for Touch Screens
logo
3M Electronics
69-502 3M-69-502 Datasheet
131Kb / 2P
   MicroTouch™ TouchPen System for ClearTek™ II Touch Screens
logo
Burr-Brown (TI)
TSC2046E BURR-BROWN-TSC2046E_07 Datasheet
645Kb / 30P
   Low Voltage I/O TOUCH SCREEN CONTROLLER
logo
Texas Instruments
TSC2046E-Q1 TI1-TSC2046E-Q1 Datasheet
803Kb / 28P
[Old version datasheet]   LOW-VOLTAGE I/O TOUCH SCREEN CONTROLLER
logo
Burr-Brown (TI)
TSC2046 BURR-BROWN-TSC2046 Datasheet
554Kb / 23P
   Low Voltage I/O TOUCH SCREEN CONTROLLER
logo
SHENZHEN FUMAN ELECTRON...
TSC2046S FUMAN-TSC2046S Datasheet
611Kb / 21P
   Low Voltage I/O Touch Screen Controller
logo
Texas Instruments
TSC2046 TI1-TSC2046_16 Datasheet
1Mb / 32P
[Old version datasheet]   Low-Voltage I/O TOUCH SCREEN CONTROLLER
logo
Asahi Kasei Microsystem...
AK4187 AKM-AK4187 Datasheet
448Kb / 36P
   Touch Screen Controller for Dual Touch Gestures
logo
List of Unclassifed Man...
FTAS00-150A5 ETC2-FTAS00-150A5 Datasheet
470Kb / 6P
   Resistive Touch Screens 5-Wire, 4-Wire & Digital Solutions
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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