전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AS3910 데이터시트(PDF) 8 Page - ams AG

부품명 AS3910
상세설명  13.56 MHz RFID Reader IC, ISO-14443 A/B
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AMSCO [ams AG]
홈페이지  http://www.ams.com
Logo AMSCO - ams AG

AS3910 데이터시트(HTML) 8 Page - ams AG

Back Button AS3910 Datasheet HTML 4Page - ams AG AS3910 Datasheet HTML 5Page - ams AG AS3910 Datasheet HTML 6Page - ams AG AS3910 Datasheet HTML 7Page - ams AG AS3910 Datasheet HTML 8Page - ams AG AS3910 Datasheet HTML 9Page - ams AG AS3910 Datasheet HTML 10Page - ams AG AS3910 Datasheet HTML 11Page - ams AG AS3910 Datasheet HTML 12Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 47 page
background image
www.austriamicrosystems.com/HF_RFID_Reader/AS3910
Revision 2.3
8 - 47
AS3910
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
Table 3. Operating Conditions
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VDD
Positive supply voltage
In case power supply is lower than
2.6V, PSSR can not be improved
using internal regulators (minimum
regulated voltage is 2.4V)
2.4
3.6
V
VSS
Negative supply voltage
00
V
TAMB
Ambient Temperature
-40
85
ºC
Input pin voltage TRIM pins
30
V
Table 4. DC / AC Characteristics For Digital Inputs and Outputs
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS Inputs
Valid for input pins EN, SEN, SDATAI, SCLK and TEST
VIH
High level input voltage
0.7 * VDD
V
VIL
Low level input voltage
0.3 * VDD
V
ILEAK
Input leakage current
2µA
RPD
Pull-down resistance pad EN
100
k
Ω
CMOS Outputs
Valid for output pins SDATAO, INTR and MCU_CLK
VOH
High level output voltage
ISOURCE = 1mA
0.9 * VDD
V
VOL
Low level output voltage
ISINK = 1mA
0.1 * VDD
V
CL
Capacitive load
50
pF
RO
Output Resistance
250
500
Ω
SPI Timing
TSENL
SPI reset (SEN low)
100
ns
TSCLKL
SCLK low
100
ns
TSCLKH
SCLK high
100
ns
TSENCLKR
SEN rising to SCLK rising
first SCLK pulse
50
ns
TSENCLKF
SCLK falling to SEN falling
last SCLK pulse
50
ns



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 41 42 43 44 45 46 47


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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