參數(shù)資料
型號: HV7131B
廠商: Electronic Theatre Controls, Inc.
英文描述: CMOS IMAGE SENSOR With 8-bit ADC
中文描述: CMOS圖像傳感器的8位ADC
文件頁數(shù): 10/29頁
文件大?。?/td> 834K
代理商: HV7131B
HV7131B
Electronics Industries Co., Ltd.
System IC Division
CMOS IMAGE SENSOR
With 8-bit ADC
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. NO patent licenses are implied.
DA31991011R_1.0 - 10 - 1999 Hyundai System IC Division
PRELIMINARY
PIN DESCRIPTION (20 Pin CDIP)
PIN
1
2
3
4
5
6
7
8
9
10
11
12
NAME
AGND
DATA 7
DATA 6
DATA 5
DATA 4
DATA 3
DATA 2
DATA 1
DATA 0
DGND
DVDD
RESET
I/O
I
O
O
O
O
O
O
O
O
I
I
I
DESCRIPTION
Analog Ground
Image data bit 7 ( MSB )
Image data bit 6
Image data bit 5
Image data bit 4
Image data bit 3
Image data bit 2
Image data bit 1
Image data bit 0 ( LSB )
Digital Ground
Digital Supply Voltage, 3.3V
Hardware Reset Signal, Active Low
13
VSYNC
O
Vertical synchronization signal / Frame start output
; Signal pulse at start of image data frame with programmable
blanking duration
14
HSYNC / DVALID
O
Horizontal synchronization signal / Data valid output
; Data valid when 'H' with programmable blanking duration
15
16
SDA
SCK
I/O
I
I
2
C Data ; I
2
C standard data I/O port
I
2
C Clock ; I
2
C clock control from I
2
C master
17
ENB
I
Sensor enable signal ; 'H' enable normal operation
'L' disable sensor by stalling internal clock
18
MCLK
I
Master Clock(up to 15MHz)
; Global master clock for image sensor internal timing control
19
20
+ 5 V
AVDD
I
I
I/O bias voltage for 5V tolerant *1)
Analog Supply Voltage 3.3V
*1) Tie to DVDD for 3.3V operation / Tie to 5V for 5V tolerant operation
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