ACTiSYS ACT-IR8250P, Спецификация

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The Infrared Wireless Expert
ACT-IR8250P
Specification
ACT-IR8250PEK Circuit Schematics:
1) ACT-IR82x0PMB Motherboard Circuit Schematic:
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
Title
Number Revision Size
B
Date: 19-Dec-2003 Sheet of
File: D:\data\IR8240-8250_EVA\IR8250_03\20031105_IR8250_(IR82x0PEK).ddb Drawn By:
V+
1
V-
25
VCC
3
GND
5
GND
27
D IN1
7
D IN2
8
D IN3
9
D OUT1
22
D OUT2
21
D OUT3
20
R OUT1
10
R OUT2
11
R OUT3
12
R OUT4
13
R OUT5
14
R IN1
19
R IN2
18
R IN3
17
R IN4
16
R IN5
15
C1-
24
C2-
4
C2+
2
C1+
6
C3+
28
C3-
26
SD
23
U1
75LV4737A
1
6
2
7
3
8
4
9
5
J2
DB9/F
C7
0.1u
C8
0.1u
C6
10u
C9
10u
Vin
3
Gn
d
2
Vout
1
U2
AIC1722-33CX
5-12VDC
P1
DC POWER JACK
1 2
J10
+
C1 0.47uF
C3
470nF/16V
C4
470nF/16V
C2
470nF/16V
C5
470nF/16V
DSR
RxD
CTS
RTS
TxD
DTR
IR82x0PEK Board
Yuwei
1
2
J11
ACTISYS CORP.
CONFIDENTIAL
Copyright (C) 2003-2003 ACTiSYS Corp.
0.3
D8 D7
R1
1k R4
1k
D10 D9
R5
1k
R8
1k
D12 D11
R9
1k
R12
1k
D1 D2
R3
1k R2
1k
D3 D4
R7
1k
R6
1k
D5 D6
R11
1k
R10
1k
DSR
RxD
CTS
RTS
TxD
DTR
Vcc
TEST
nRST
1 2 3
J3
RTS
1 2 3
J4
TxD
1 2 3
J5
DTR
RTS
TxD
DTR
1
2
3
4
5
6
7
8
9
10
J1
Link to IR8250/8200/8240PDB boards
+ +
+3.3V
+3.3V
Status
Tx (to host Rx)
Stop_Rx
Stop_Tx
Rx (from host Tx)
nEnable
+3.3V
Stop_Rx
Status
Stop_Tx
nEnable
Rx (from host Tx)
Tx (to host Rx)
PCB footprint & dimensions, part number, supplier and pinout spec for the connector J1 on
IR8250x0PMB and IR8250PDB boards are as follows: Molex, part number SD-48148, you
can get dimensional information at:
www.molex.com . More details on page 17.
© Copyright 2003-2005 ACTiSYS Corp. Page 18 of 25
Jan 28, 2005
Rev. 0.44