전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

HT46R71D 데이터시트(PDF) 5 Page - Holtek Semiconductor Inc

부품명 HT46R71D
상세설명  A/D with LCD Type 8-Bit MCU
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  HOLTEK [Holtek Semiconductor Inc]
홈페이지  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT46R71D 데이터시트(HTML) 5 Page - Holtek Semiconductor Inc

  HT46R71D Datasheet HTML 1Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 2Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 3Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 4Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 5Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 6Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 7Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 8Page - Holtek Semiconductor Inc HT46R71D Datasheet HTML 9Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 46 page
background image
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VDD
Conditions
ISTB5
Standby Current (WDT Disable
Internal RC 12kHz OSC ON)
3V
No load, system HALT
LCD on at HALT, 1/3 bias,
VLCD=VDD
¾
13
25
mA
5V
¾
28
50
mA
VIL1
Input Low Voltage for I/O Ports,
TMR and INT
¾¾
0
¾
0.3VDD
V
VIH1
Input High Voltage for I/O Ports,
TMR and INT
¾¾
0.7VDD
¾
VDD
V
VIL2
Input Low Voltage (RES)
¾¾
0
¾
0.4VDD
V
VIH2
Input High Voltage (RES)
¾¾
0.9VDD
¾
VDD
V
VLVR
Low Voltage Reset
¾¾
2
2.1
2.2
V
VLVD
Low Voltage Detector
¾¾
2.2
2.3
2.4
V
IOL1
I/O Port Segment Logic Output
Sink Current
3V
VOL=0.1VDD
48
¾
mA
5V
10
20
¾
mA
IOH1
I/O Port Segment Logic Output
Source Current
3V
VOH=0.9VDD
-2
-4
¾
mA
5V
-5
-10
¾
mA
IOL2
LCD Common and Segment
Current
3V
VOL=0.1VDD
210
420
¾mA
5V
350
700
¾mA
IOH2
LCD Common and Segment
Current
3V
VOH=0.9VDD
-80
-160
¾mA
5V
-180
-360
¾mA
RPH
Pull-high Resistance of I/O Ports
and INT
3V
¾
20
60
100
k
W
5V
¾
10
30
50
k
W
Charge Pump and Regulator
VCHPI
Input Voltage
¾
Charge pump on
2.2
¾
3.6
V
Charge pump off
3.7
¾
5.5
V
VREGO
Output Voltage
¾ No load
3
3.3
3.6
V
VREGDP1
Regulator Output Voltage Drop
(Compare with No Load)
¾
VDD=3.7V~5.5V
Charge pump off
Current
£10mA
¾¾
100
mV
VREGDP2
¾
VDD=2.4V~3.6V
Charge pump on
Current
£6mA
¾¾
100
mV
Dual Slope AD, Amplifier and Band Gap
VRFGO
Reference Generator Output
¾ @3.3V
1.45
1.5
1.55
V
VRFGTC
Reference Generator
Temperature Coefficient
¾ @3.3V
¾
50
¾
Ppm/C
VADOFF
Input Offset Range
¾¾
¾
500
800
mV
HT46R71D
Rev. 1.00
5
January 9, 2006



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


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