SP320ACF Sipex Corporation, SP320ACF Datasheet

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SP320ACF

Manufacturer Part Number
SP320ACF
Description
Complete +5V-only V.35 interface with RS-232 (v.28) control lines
Manufacturer
Sipex Corporation
Datasheet

Specifications of SP320ACF

Case
QFP
Dc
98+

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SiPex
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SP320ACF
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SP320DS/07
DESCRIPTION
The SP320 is a complete V.35 interface transceiver offering 3 drivers and 3 receivers of V.35, and
4 drivers and 4 receivers of RS-232 (V.28). A Sipex patented charge pump allows +5V only low
power operation. RS-232 drivers and receivers are specified to operate at 120kbps, all V.35
drivers and receivers operate up to 5Mbps.
10Mbps Data Throughput
+5V-Only, Single Supply Operation
3 Drivers, 3 Receivers – V.35
4 Drivers, 4 Receivers – RS-232
80-pin QFP Surface Mount Packaging
Pin Compatible with SP319
SP320 Complete +5V-Only V.35 Interface with RS-232 (V.28) Control Lines
®
Complete +5V-Only V.35 Interface
with RS-232 (V.28) Control Lines
0.1 F
0.1 F
RCOUT3 79
+5V
RCOUT2 20
R2OUT 78
R3OUT 19
R4OUT 21
R1OUT 80
RCA1 70
RCOUT 1
RCA3 76
RCB3 77
RCB1 71
RCA2 37
RCB2 38
R3IN 35
R4IN 39
RTEN 7
R1IN 66
R2IN 68
+
+
26
30
28
31
3 TS000
9 ENV35
C1+
C1-
C2+
C2-
SP320
100
100
100
5k
5k
5k
5k
VCC
+5V
400k
400k
400k
400k
400k
400k
1
400k
25, 33, 41, 62, 73
29, 34, 43, 60, 64, 72
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
VDD
VSS
32
27
14 DRIN1
61 DRA1
59 DRB1
13 T1IN
58 T1OUT
16 T2IN
17 T3IN
47 T3OUT
24 T4IN
51 T4OUT
42 DRA2
44 DRB2
23 STEN
54 T2OUT
22 DRIN2
15 DRIN3
63 DRA3
65 DRB3
6 TTEN
+
0.1 F
+
0.1 F
© Copyright 2000 Sipex Corporation
SP320

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SP320ACF Summary of contents

Page 1

... R2OUT 78 24 T4IN 400k R3IN 35 51 T4OUT Vcc 5k R3OUT 19 22 DRIN2 400k R4IN 39 42 DRA2 44 DRB2 5k R4OUT 21 Vcc 23 STEN RCA3 76 15 DRIN3 400k RCOUT3 79 63 DRA3 100 65 DRB3 RTEN 7 6 TTEN RCB3 77 29, 34, 43, 60, 64 SP320 © Copyright 2000 Sipex Corporation ...

Page 2

... Measured from 1. 50 OUT Measured from 1. 50 OUT I =-3.2mA OUT I =1.0mA OUT Measured from A=B to Gnd V =- 0.55V 20% IN Measured from 50 1. OUT Measured from 50 1. OUT © Copyright 2000 Sipex Corporation ...

Page 3

... V IN OUT +25˚ 15V IN From 50 1. OUT From 50 1. OUT No load 5.0V 25˚ RS-232 drivers Gnd Input V.35 drivers R = 100 from Input TS000 = ENV35 = 0V © Copyright 2000 Sipex Corporation ...

Page 4

... The capacitors can be as low as 0.1 F with a 16 Volt rating. Polarized non-polarized capacitors can be used. 4 pullup resistor to resistor to over a 15V range. © Copyright 2000 Sipex Corporation ...

Page 5

... V.35 drivers and three (3) V.35 receivers are used for clock and data signals and four (4) RS-232 (V.28) drivers and four (4) RS-232 (V.28) receivers can be used for the control signals of the interface. The following examples show the SP320 configured in either a DTE or DCE application. © Copyright 2000 Sipex Corporation 5 ...

Page 6

... C 2 – + – V Storage Capacitor SS C – + – V Storage Capacitor – + – V Storage Capacitor SS C – CC2 5V V. CC2 RS-232 © Copyright 2000 Sipex Corporation ...

Page 7

... C1+ C2+ C2- C1 SP320CF 1 RC OUT OUT OUT OUT 78 R1 OUT 80 R4 OUT 21 R3 OUT 29, 34, 43, 60, 64, 72 © Copyright 2000 Sipex Corporation ...

Page 8

... DRIN1 RXD 61 DRA1 104(A) 59 DRB1 104(B) CTS 13 T1IN 58 T1OUT 106 DSR 16 T2IN 54 T2OUT 107 17 T3IN DCD 47 T3OUT 109 24 T4IN RI 51 T4OUT 125 TXCC 22 DRIN2 42 DRA2 114(A) 44 DRB2 114(B) 23 STEN 15 DRIN3 RXC 63 DRA3 115(A) 65 DRB3 115(B) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 9

... DRIN1 TXD 61 DRA1 103(A) 59 DRB1 103(B) 13 T1IN RTS 58 T1OUT 105 16 T2IN DTR 54 T2OUT 108 17 T3IN RLPBK 47 T3OUT 140 24 T4IN LLPBK 51 T4OUT 141 22 DRIN2 TXCT 42 DRA2 113(A) 44 DRB2 113(B) 23 STEN 15 DRIN3 SPARE 63 DRA3 SPARE 65 DRB3 SPARE 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 10

... DRA2 44 DRB2 5k Vcc 23 STEN 15 DRIN3 400k 63 DRA3 100 65 DRB3 RTEN 7 6 TTEN 29, 34, 43, 60, 64 GND 59 DRB1 58 T1OUT T2OUT T4OUT T3OUT DRB2 43 GND 42 DRA2 41 VCC 0 © Copyright 2000 Sipex Corporation ...

Page 11

... A (–/2.350) –/0.010 A1 (–/0.250) 0.667/0.687 D (16.950/17.450) 0.547/0.555 D1 (13.900/14.100) 0.667/0.687 E (16.950/17.450) 0.547/0.555 E1 (13.900/14.100) 0.0255/0.0375 L (0.650/0.950) 11 0.2" RAD. TYP 0.005/0.009" 10 -16 (0.13/0.23) L © Copyright 2000 Sipex Corporation ...

Page 12

... Model SP320ACF ................................................... 0˚C to +70˚C ......................... 80-pin JEDEC (BE-2 Outline) QFP Please consult the factory for pricing and availability on a Tape-On-Reel option. Corporation SIGNAL PROCESSING EXCELLENCE Sipex Corporation Headquarters and Sales Office 22 Linnell Circle Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: sales@sipex ...

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