- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362501 > AT77C101B-CB02C Signal Conditioner PDF資料下載
參數(shù)資料
| 型號： | AT77C101B-CB02C |
| 英文描述： | Signal Conditioner |
| 中文描述： | 信號調(diào)理 |
| 文件頁數(shù)： | 15/23頁 |
| 文件大小： | 415K |
| 代理商： | AT77C101B-CB02C |
15
AT77C101B
2150A
–
BIOM
–
02/02
Video Output
An analog signal is also available on pins AVE and AVO. Note that video output is avail-
able one clock pulse before the corresponding digital output (one clock pipe-line delay
for the analog to digital conversion).
Pixel Order
After a reset, pixel number one is located on the upper left corner, looking at the chip
with bond pads to the right. For each column of 8 pixels, pixels 1-3-5-7 are output on
odd data Do0-3 pins, pixels 2-4-6-8 are output on even data De0-3 pins. Most significant
bit is bit #3, least significant is bit #0.
Figure 11.
Pixel Order
Synchronization: The
Dummy Column
A dummy column has been added to the sensor to act as a specific pattern to detect the
first pixel. So, 280 true columns + 1 dummy column are read for each frame.
The 4 bytes of the dummy column contain a fixed pattern on the two first bytes, and tem-
perature information on the last two bytes.
Note:
x represents 0 or 1
The sequence 111X0000 111X0000 appears on every frame (exactly every 1124 clock
pulses), so it is an easy pattern to recognize for synchronization purposes.
Bond pads
Pixel #1 (1,1)
Pixel #2233 (280,1)
Pixel #8 (1,8)
Pixel #2240 (280,8)
Dummy Byte
Odd
Even
Dummy Byte 1 DB1:
111X
0000
Dummy Byte 2 DB2:
111X
0000
Dummy Byte 3 DB3:
rrrr
nnnn
Dummy Byte 4 DB4:
tttt
pppp
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT77C101B-CB01C | Signal Conditioner |
| AT78C1501 | AT78C1501 [Updated 7/02. 15 Pages] DVD Interface Controller supporting all current DVD and CD writeable and rewriteable standards. |
| AT78C1501-208TC | Controller Miscellaneous - Datasheet Reference |
| AT78C1504 | Controller Miscellaneous - Datasheet Reference |
| AT80C51ID2 | AT83C51RB2. AT83C51RC2. AT83C51IC2. AT80C51ID2 Errata [Updated 7/03. 4 Pages] |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT77C102B | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02 x 0.55) Sensing Area and Digital Output (On-chip ADC) |
| AT77C102B_07 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and Digital Output (On-chip ADC) |
| AT77C102B-CB01YV | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and Digital Output (On-chip ADC) |
| AT77C102B-CB01YV- | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02 x 0.55) Sensing Area and Digital Output (On-chip ADC) |
| AT77C102B-CB02YV | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thermal Fingerprint Sensor with 0.4 mm x 14 mm (0.02" x 0.55") Sensing Area and Digital Output (On-chip ADC) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。