Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LM98714 Datasheet(PDF) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. LM98714
Description  Three Channel, 16-Bit, 45 MSPS Digital Copier Analog Front End with Integrated CCD/CIS Sensor Timing Generator and LVDS Output
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
Logo 

LM98714 Datasheet(HTML) 5 Page - National Semiconductor (TI)

 
Zoom Inzoom in Zoom Outzoom out
 5 / 12 page
background image
Pin Descriptions
Pin
Name
I/O
Typ
Res
Description
1
CLK3
O
D
PU
Configurable sensor control output.
2
CLK2
O
D
PD
Configurable sensor control output.
3
CLK1
O
D
PU
Configurable sensor control output.
4
SH
O
D
PD
Sensor - Shift or transfer control signal for CCD and CIS sensors.
5
RESET
I
D
PU
Active-low master reset. NC when function not being used.
6
SH_R
I
D
PD
External request for an SH pulse.
7
SDIO
I/O
D
Serial Interface Data Input
8
SCLK
I
D
PD
Serial Interface shift register clock.
9
SEN
I
D
PU
Active-low chip enable for the Serial Interface.
10
AGND
P
Analog ground return.
11
V
A
P
Analog power supply. Bypass voltage source with 4.7µF and pin with 0.1µF to
AGND.
12
VREFB
O
A
Bottom of ADC reference. Bypass with a 0.1µF capacitor to ground.
13
VREFT
O
A
Top of ADC reference. Bypass with a 0.1µF capacitor to ground.
14
V
A
P
Analog power supply. Bypass voltage source with 4.7µF and pin with 0.1µF to
AGND.
15
AGND
P
Analog ground return.
16
VCLP
IO
A
Input Clamp Voltage. Normally bypassed with a 0.1µF, and a 4.7µF capacitor to
AGND. An external reference voltage may be applied to this pin.
17
V
A
P
Analog power supply. Bypass voltage source with 4.7µF and pin with 0.1µF to
AGND.
18
AGND
P
Analog ground return.
19
OS
R
I
A
Analog input signal. Typically sensor Red output AC-coupled thru a capacitor.
20
AGND
P
Analog ground return.
21
OS
G
I
A
Analog input signal. Typically sensor Green output AC-coupled thru a capacitor.
22
AGND
P
Analog ground return.
23
OS
B
I
A
Analog input signal. Typically sensor Blue output AC-coupled thru a capacitor.
24
AGND
P
Analog ground return.
25
DGND
P
Digital ground return.
26
V
R
P
Power supply input for internal voltage reference generator. Bypass this supply
pin with a 0.1µF capacitor.
27
DVB
O
P
Digital Core Voltage bypass. Not an input. Bypass with 0.1µF capacitor to
DGND.
28
INCLK+
I
D
Clock Input. Non-Inverting input for LVDS clocks or CMOS clock input. CMOS
clock is selected when pin 29 is held at DGND, otherwise clock is configured
for LVDS operation.
29
INCLK-
I
D
Clock Input. Inverting input for LVDS clocks, connect to DGND for CMOS clock.
30
DOUT7/
O
D
Bit 7 of the digital video output bus in CMOS Mode, LVDS Frame Clock+ in
LVDS Mode.
TXCLK+
31
DOUT6/
O
D
Bit 6 of the digital video output bus in CMOS Mode, LVDS Frame Clock- in
LVDS Mode.
TXCLK-
32
DOUT5/
O
D
Bit 5 of the digital video output bus in CMOS Mode, LVDS Data Out2+ in LVDS
Mode.
TXOUT2+
33
DOUT4/
O
D
Bit 4 of the digital video output bus in CMOS Mode, LVDS Data Out2- in LVDS
Mode.
TXOUT2-
34
DOUT3/
O
D
Bit 3 of the digital video output bus in CMOS Mode, LVDS Data Out1+ in LVDS
Mode.
TXOUT1+
35
DOUT2/
O
D
Bit 2 of the digital video output bus in CMOS Mode, LVDS Data Out1- in LVDS
Mode.
TXOUT1-
www.national.com
5


Html Pages

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


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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