參數(shù)資料
型號: A8423
廠商: Allegro MicroSystems, Inc.
英文描述: LIN Bus Transceiver with Integrated Voltage Regulator
中文描述: LIN總線收發(fā)器集成穩(wěn)壓器
文件頁數(shù): 7/8頁
文件大?。?/td> 368K
代理商: A8423
7
Worcester, Massachusetts 01615-0036 (508) 853-5000
115 Northeast Cutoff, Box 15036
www.allegromicro.com
D
A
A8423
LIN Bus Transceiver with Integrated Voltage Regulator
Preliminary – Subject to Change
Without Notice February 9, 2004
Terminal List Table
Name
Description
Number
RX
Receive open drain logic output
1
EN
Enable; logic input with internal pull-down
2
WAKE
High-voltage input controlling modes: active (Standby and Normal)
and inactive (Sleep); with pull-up to VSUP
3
TX
Transmit logic input with internal pull-up
4
GND
Ground; connected to battery negative terminal
5
LIN
LIN bus connection
6
VSUP
Positive supply, 12 V nominal; external diode
fi
tted between the
battery and this pin
7
VREG
Output providing regulated 5 V at 30 mA
8
A8420L and A8421L 8-Pin SOIC
.196
.189
4.98
4.80
.157
.150
3.99
3.81
.244
.229
6.20
5.82
.022
REF
0.55
.050
BSC
1.27
.010
.004
0.25
0.10
.068
.053
1.73
1.35
.034
.016
0.86
0.41
.009
.007
0.23
0.18
8”
0”
.004
BSC
0.10
.018
.014
0.46
0.36
Dimensions in inches
Metric dimensions (mm) in brackets, for reference only
2
1
8
Gauge Plane
Seating Plane
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