công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

SP485 bảng dữ liệu(PDF) 5 Page - Shanghai Leiditech Electronic Technology Co., Ltd

tên linh kiện SP485
Giải thích chi tiết về linh kiện  RS-485 RS422 Transceiver
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  LEIDITECH [Shanghai Leiditech Electronic Technology Co., Ltd]
Trang chủ  http://www.leiditech.com
Logo LEIDITECH - Shanghai Leiditech Electronic Technology Co., Ltd

SP485 bảng dữ liệu(HTML) 5 Page - Shanghai Leiditech Electronic Technology Co., Ltd

  SP485 Datasheet HTML 1Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 2Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 3Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 4Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 5Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 6Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 7Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 8Page - Shanghai Leiditech Electronic Technology Co., Ltd SP485 Datasheet HTML 9Page - Shanghai Leiditech Electronic Technology Co., Ltd Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 10 page
background image
Transmission characteristics
Unless otherwise specified, V DD = 5V 5% and Tamb = 25 °C
Features slope limiting
Drive input to
Output
tDPLH
RDIFF=54Ω，
CL1=CL2=100pF(2)
250
720
1000
ns
Drive input to
Output
tDPHL
RDIFF=54Ω，
CL1=CL2=100pF(2)
250
720
1000
ns
|tDPLH-tDPHL|
tDSKEW
RDIFF=54Ω，
CL1=CL2=100pF(2)
-3
±100
ns
Drive up and down
Time
tDR,tDF
RDIFF=54Ω，
CL1=CL2=100pF(2)
200
530
750
ns
Maximum data
transfer rate
fMAX
2000
kbps
Drive enable delay
tDZH
CL=100pF,S2 CLOSED(3)
2500
ns
Drive enable delay
tDZL
CL=100pF,S1 CLOSED(3)
2500
ns
Drive shutdown
delay
tDLZ
CL=15pF,S1 CLOSED(3)
100
ns
Drive shutdown
delay
tDHZ
CL=15pF,S2 CLOSED(3)
100
ns
Receiver input and
output
Delay
tRPLH
| VID|≥2.0V
Rise and fall time ≤ 15ns(4).
127
200
ns
Receiver input and
output
Delay
tRPHL
127
200
ns
|tRPLH-tRPHL|
tRSKD
| VID|≥2.0V
Rise and fall time ≤ 15ns(4).
3
±30
ns
Receiver enable
delay
tRZL
CL=100pF,S1 CLOSED(5)
20
50
ns
Receiver enable
delay
tRZH
CL=100pF,S2 CLOSED(5)
20
50
ns
Receiver shutdown
delay
tRLZ
CL=100pF,S1 CLOSED(5)
20
50
ns
Receiver shutdown
delay
tRHZ
CL=100pF,S2 CLOSED(5)
20
50
ns
Shutdown mode
enable time
tSHDN
50
200
600
ns
Drive wake delay
tDZH(SHDN) CL=15pF,S2 CLOSED(3)
4500
ns
Drive wake delay
tDZL(SHDN) CL=15pF,S1 CLOSED(3)
4500
ns
Receiver wake-up
delay
tRZH(SHDN) CL=100pF,S2 CLOSED(5)
3500
ns
Receiver wake-up
delay
tRZL(SHDN) CL=100pF,S1 CLOSED(5)
3500
ns
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SP485
www.leiditech.com
Rev 1.6 :01.01.2022
5/10



Html Pages

1 2 3 4 5 6 7 8 9 10


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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