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參數(shù)資料
| 型號： | FCD4B14CC |
| 廠商： | ATMEL CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Thermal Fingerprint Sensor with 0.4 mm x 14 mm Sensing Area and Digital Output |
| 中文描述： | IMAGE SENSOR, CDIP20 |
| 封裝： | 0.300 INCH, CERAMIC, DIP-20 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 265K |
| 代理商： | FCD4B14CC |
4
FCD4B14
1962C
–
01/02
Description
FCD4B14 is part of the FingerChip Atmel monolithic fingerprint sensor family for which
no optics, no prism and no light source are required.
FCD4B14 is a single chip, high performance, low cost sensor based on temperature
physical effects for fingerprint sensing.
FCD4B14 has a linear shape, allowing for the capture of a fingerprint image by sweep-
ing the finger across the sensing area. After capturing several images, Atmel proprietary
software can reconstruct a full 8-bit fingerprint image, if needed.
FCD4B14 has a small surface combined with CMOS technology, and a Chip-On-Board
or ceramic dual-in-line package assembly. These facts contribute to a low-cost device.
FCD4B14 delivers a programmable number of images per second, while an integrated
Analog to Digital Converter delivers a digital signal adapted to interfaces such as an
EPP parallel port, USB microcontroller or directly to micro-processors. Thus, no frame
grabber or glue interface is necessary to send the frames. These facts make FCD4B14
an easy device to include in any system for identification or verification applications.
Note:
1. Absolute maximum ratings are limiting values, to be applied individually, while other parameters are within specified operat-
ing conditions. Long exposure to maximum ratings may affect device reliability.
Table 3.
Absolute Maximum Ratings
(1)
Parameter
Symbol
Comments
Value
Unit
Positive supply voltage
V
CC
GND to 6.5
V
Temperature stabilization power
TPP
GND to 6.5
V
Front plane
FPL
GND to V
CC
V
Digital input voltage
RST PCLK
GND to V
CC
V
Storage temperature
T
stg
-50 to +85
°
C
Lead temperature (soldering, 10 seconds.)
T
leads
Do not solder
DIP: socket mandatory
Forbidden
°
C
Table 4.
Recommended Conditions Of Use
Parameter
Symbol
Comments
Min
Typ
Max
Unit
Positive supply voltage
V
CC
3V
5V
5.5V
V
Front plane
FPL
Must be grounded
GND
V
Digital input voltage
CMOS levels
V
Digital output voltage
CMOS levels
V
Digital load
C
L
50
pF
Analog load
C
A
R
A
Not connected
pF
k
Operating temperature range
T
amb
Civil:
“
C
”
grade
0 to +70
°
C
Maximum current on TPP
ITPP
0
100
mA
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| FCD4B14CCB | 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 Sensing Area and Digital Output |
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| FCD4N60TM | 功能描述:MOSFET N-CH/600V/7A/ SuperFET RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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