SP505ACF Sipex Corporation, SP505ACF Datasheet

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SP505ACF

Manufacturer Part Number
SP505ACF
Description
WAN multi-mode serial transceiver
Manufacturer
Sipex Corporation
Datasheet

Specifications of SP505ACF

Case
QFP
Dc
00+

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DESCRIPTION...
The SP505 is a monolithic device that supports eight (8) popular serial interface standards for DTE to
DCE connectivity. The SP505 is fabricated using a low power BiCMOS process technology, and
incorporates a Sipex patented (5,306,954) charge pump allowing +5V only operation. Seven (7) drivers
and seven (7) receivers can be configured via software for any of the above interface modes at any time.
The SP505 requires no additional external components for compliant operation for all of the eight (8)
modes of operation. All necessary termination is integrated within the SP505 and is switchable when
V.35 drivers, V.35 receivers, and V.11 receivers are used. The SP505 can operate as either a DTE or DCE.
Additional features with the SP505 include internal loopback that can be initiated in either single-ended
or differential modes. While in loopback mode, driver outputs are internally connected to receiver inputs
creating an internal signal path convenient for diagnostic testing. This eliminates the need for an external
loopback plug. The SP505 also includes a latch enable pin with the driver and receiver address decoder.
Tri-state ability for the driver and receiver outputs is controlled by supplying a 4-bit word into the address
decoder. Seven (7) drivers and one (1) receiver in the SP505 include separate enable pins for added
convenience. The SP505 is ideal for WAN serial ports in networking equipment such as routers,
switches, DSU/CSU's, and other access devices.
SP505DS/08
+5V Only Operation
Seven (7) Drivers and Seven (7) Receivers
Driver and Receiver Tri-state Control
Internal Transceiver Termination Resistors for
Loopback Self-Test Mode
Software Selectable Protocol Selection
Interface Modes Supported:
Improved ESD Tolerance for Analog I/Os
High Differential Transmission Rates
Compliant to NET1/2 and TBR2 Physical
V.11 and V.35 Protocols
Layer Requirements
(TUV Test Report NET2/052101/98)
(TUV Test Report CTR2/052101/98)
SP505A - 10Mbps
SP505B - over 16Mbps
RS-232
EIA-530
RS-449
V.36
(V.10 & V.11)
(V.28)
(V.10 & V.11)
(V.10 & V.11)
EIA-530
®
WAN Multi-Mode Serial Transceiver
X.21/RS-422
EIA-530A
V.35
RS-485
(V.35 & V.28)
(un-terminated V.11)
(V.10 & V.11)
SP505 Multi–Mode Serial Transceiver
(V.11)
WAN
1
V.35
© Copyright 2000 Sipex Corporation
SP505

Related parts for SP505ACF

SP505ACF Summary of contents

Page 1

... Seven (7) drivers and one (1) receiver in the SP505 include separate enable pins for added convenience. The SP505 is ideal for WAN serial ports in networking equipment such as routers, switches, DSU/CSU's, and other access devices. EIA-530 SP505DS/08 (V.11) (V.10 & V.11) (V.35 & V.28) (un-terminated V.11) WAN SP505 Multi–Mode Serial Transceiver 1 SP505 V.35 © Copyright 2000 Sipex Corporation ...

Page 2

... SP505 Multi–Mode Serial Transceiver 2 CONDITIONS I = –3.2mA OUT I = 1.0mA OUT per Figure 1 per Figure 2 per Figure 4 per Figure +5V for AC parameters CC per Figure 6; +3V to -3V per Figure 3 per Figure 7 per Figure +5V for AC parameters CC © Copyright 2000 Sipex Corporation ...

Page 3

... Open Circuit Voltage Test Terminated Voltage +2.0 0.5V Balance Offset Short-Circuit Current Power-Off Current AC Parameters Outputs Transition Time Propagation Delay t PHL t PLH Differential Skew Max.Transmission Rate SP505ACF SP505BCF 16.4 V.11 RECEIVER DC Parameters Inputs Common Mode Range Sensitivity SP505DS/08 TYP. MAX. UNITS 230 kbps +6.0 Volts Volts OC ...

Page 4

... Max.Transmission Rate SP505ACF SP505BCF 16.4 V.35 RECEIVER DC Parameters Inputs Sensitivity Source Impedance Short-Circuit Impedance AC Parameters Propagation Delay t PHL t PLH Differential Skew Max.Transmission Rate SP505ACF SP505BCF 16.4 TRANSCEIVER LEAKAGE CURRENTS Driver Output 3-State Current Rcvr Output 3-State Current SP505DS/08 TYP. MAX. UNITS +3.25 mA +60. 110 ...

Page 5

... Fig. 35 & 38 closed C = 100pF, Fig. 35 & 38 closed C = 100pF, Fig. 35 & 38 closed C = 100pF, Fig. 35 & 38 closed C = 100pF, Fig. 35 & 38 closed C = 100pF, Fig. 35 & 38 closed © Copyright 2000 Sipex Corporation ...

Page 6

... Rx2 Rx3,4,5 phl phl | (t ) – phl Tx1 phl Tx6 – plh Tx1 plh Tx6 – phl Rx1 phl Rx2 – Rx1 Rx2,7 phl phl CONDITIONS values are with V = +5V all drivers are loaded to © Copyright 2000 Sipex Corporation ...

Page 7

... Figure 2. V.28 Driver Output Loaded Voltage V Oscilloscope T Scope used for slew rate measurement. Figure 4. V.28 Driver Output Short-Circuit Current Figure 6. V.28 Driver Output Rise/Fall Times SP505 Multi–Mode Serial Transceiver 2500pF Oscilloscope © Copyright 2000 Sipex Corporation ...

Page 8

... SP505DS/ 15V Figure 8. V.28 Receiver Input Open Circuit Bias V OC Figure 10. V.10 Driver Output Test Terminated Voltage Figure 12. V.10 Driver Output Power-Off Current SP505 Multi–Mode Serial Transceiver 450 0.25V C © Copyright 2000 Sipex Corporation oc ...

Page 9

... Oscilloscope Figure 14. V.10 Receiver Input Current +3.25mA +10V Figure 16. V.11 and V.35 Driver Output Open-Circuit Voltage Figure 18. V.11 Driver Output Short-Circuit Current SP505 Multi–Mode Serial Transceiver 10V OCA V 3. OCB © Copyright 2000 Sipex Corporation ...

Page 10

... Figure 20. V.11 Receiver Input Current 50 50 –10V –3.25mA Figure 22. V.11 Receiver Input IV Graph SP505 Multi–Mode Serial Transceiver 10V 10V V.11 RECEIVER +3.25mA –3V +3V +10V Maximum Input Current versus Voltage © Copyright 2000 Sipex Corporation ...

Page 11

... SP505 Multi–Mode Serial Transceiver 11 V.11 RECEIVER w/ Optional Cable Termination i [mA [V] / 0.1 (100 to 150 ) –6V –3V +3V +6V i [mA [V] – 4.0 Maximum Input Current versus Voltage 24kHz, 550mV Sine Wave © Copyright 2000 Sipex Corporation V OS p-p ...

Page 12

... Sine Wave Figure 31. V.35 Receiver Input Short-Circuit Impedance I T 15V ZSC IN f (50% Duty Cycle, 2.5V IN Figure 33. Driver/Receiver Timing Test Circuit SP505 Multi–Mode Serial Transceiver Oscilloscope OUT P-P © Copyright 2000 Sipex Corporation 15pF ...

Page 13

... Output normally LOW Output normally HIGH 2. > 5MHz; t < 10ns; t < 10ns INPUT OUTPUT ( )/ SP505 Multi–Mode Serial Transceiver 13 1K Test Point 1. 0. PHL © Copyright 2000 Sipex Corporation ...

Page 14

... – .5V OL Output LOW f = 60kHz; t < 10ns; t < 10ns R F 1.5V t Output HIGH ZH V – .5V OH SP505 Multi–Mode Serial Transceiver 14 1. 0. – . – .5V OH © Copyright 2000 Sipex Corporation ...

Page 15

... Figure 41. Typical V.28 Driver Output Waveform Figure 43. Typical V.11 Driver Output Waveform SP505DS/08 INPUT - OUTPUT Figure 42. Typical V.10 Driver Output Waveform INPUT - 0V A OUT B OUT - 0V DIFF OUT Figure 44. Typical V.35 Driver Output Waveform SP505 Multi–Mode Serial Transceiver © Copyright 2000 Sipex Corporation ...

Page 16

... DCD. Pin 36 — RR(b)— Receiver Ready; analog input, non-inverted; source for DCD. Pin 39 — IC(a)— Incoming Call; analog input, inverted; source for RI. Pin 40 — IC(b)— Incoming Call; analog input,non-inverted; source for RI. SP505 Multi–Mode Serial Transceiver 16 © Copyright 2000 Sipex Corporation ...

Page 17

... SP505 Multi–Mode Serial Transceiver 17 – DEC — Transmitter and 0 3 — + Suggested capaci Suggested ca – and C — Charge Pump – Sug – and C — Charge Pump – Sug © Copyright 2000 Sipex Corporation ...

Page 18

... SS – is switched transferred + – V Storage Capacitor – + – V Storage Capacitor SS C – + – V Storage Capacitor – + – V Storage Capacitor © Copyright 2000 Sipex Corporation ...

Page 19

... V Storage Capacitor – + – –5V V Storage Capacitor + + – V Storage Capacitor – –5V + – V Storage Capacitor SS C – + +10V 4 + – V Storage Capacitor – – Storage Capacitor © Copyright 2000 Sipex Corporation CC ...

Page 20

... Control for the mode selection is done via a 4–bit control word, which is the same as the driver's 4-bit control word. Like the drivers, the receivers are prearranged for the specific requirements of the synchronous SP505 Multi–Mode Serial Transceiver 20 load. The driver is © Copyright 2000 Sipex Corporation ...

Page 21

... The inputs will be at approximately 10k during tri-state. SP505 Multi–Mode Serial Transceiver 21 R [a] IN V.35 MODE 124 51 R [b] IN Termination Circuit IN © Copyright 2000 Sipex Corporation ...

Page 22

... TBR2) Please note that although the SP505 adheres to NET1/2 testing; any complex or unusual con- figuration should be double-checked to ensure NET compliance. Consult factory for details. SP505 Multi–Mode Serial Transceiver 22 (NET2/052101/98 for NET1/2 and CTR2/ © Copyright 2000 Sipex Corporation ...

Page 23

... V.11– V.11– V.11– V.11+ V.11+ V.11+ EIA530 EIA-530A V.36 1101 1111 0110 V.11– V.11– V.11– V.11+ V.11+ V.11+ V.11– V.11– V.11– V.11+ V.11+ V.11+ V.10 V.11– V.11– >10k to GND V.11+ V.11+ V.10 V.11– V.10 >10k to GND V.11+ >10k to GND V.10 V.11– V.11– >10k to GND V.11+ V.11+ V.10 V.10 V.10 >10k to GND >10k to GND >10k to GND V.11– V.11– V.11– V.11+ V.11+ V.11+ © Copyright 2000 Sipex Corporation ...

Page 24

... SP505 8 (SEE PINOUT ASSIGNMENTS FOR GROUND PINS) SP505 Multi–Mode Serial Transceiver — Receiver Tri-State circuitry, V.11, & V.35 termination resistor circuitry (RxD, RxC & SCT). B — Driver Tri-State circuitry & V.35 termination circuitry (TxD, TxC & ST). © Copyright 2000 Sipex Corporation ...

Page 25

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 2 SDEN 13 DTR 58 TR(a) 3 TREN 16 RTS 54 RS(a) 4 RSEN RL(a) 18 RLEN LL(a) 5 LLEN ST(a) 23 STEN 15 TxC 63 TT(a) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 26

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 3 TREN 16 RTS 54 RS(a) 4 RSEN RL(a) 18 RLEN LL(a) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 27

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 45 RL(b) 18 RLEN LL(a) 49 LL(b) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 28

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 18 RLEN LL(a) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 29

... DRIVER/RECEIVER DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 45 RL(b) 18 RLEN LL(a) 49 LL(b) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 30

... MODE: EIA-530 DRIVER/RECEIVER DEC DEC DEC DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 45 RL(b) 18 RLEN LL(a) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 31

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 45 RL(b) 18 RLEN LL(a) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 32

... DEC DEC DEC DEC RECEIVERS DRIVERS SP505 Multi–Mode Serial Transceiver TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 3 TREN 16 RTS 54 RS(a) 4 RSEN RL(a) 18 RLEN LL(a) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN © Copyright 2000 Sipex Corporation ...

Page 33

... TxD 61 SD(a) 59 SD(b) 2 SDEN 13 DTR 58 TR(a) 56 TR(b) 3 TREN 16 RTS 54 RS(a) 52 RS(b) 4 RSEN RL(a) 45 RL(b) 18 RLEN LL(a) 49 LL(b) 5 LLEN ST(a) 44 ST(b) 23 STEN 15 TxC 63 TT(a) 65 TT(b) 6 TTEN RECEIVERS DRIVERS Driver Receiver inverting Input Output active active clamped to GND inactive at 0.6V tri-state © Copyright 2000 Sipex Corporation ...

Page 34

... 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) SP505 Multi–Mode Serial Transceiver 34 0.2" RAD. TYP 0.005/0.009" 10 -16 (0.13/0.23) L © Copyright 2000 Sipex Corporation ...

Page 35

... Model SP505ACF ........................................................................ +70 C ......................................................... 80–pin JEDEC (BE-2 Outline) QFP SP505BCF ........................................................................ +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 ...

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