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Part: 5962-88511012A
Category:
Interface and Interconnect
-> Line Drivers/Interfaces
-> Non-Standard Line Circuits
Description: ti SN55116, Differential Line Transreceiver
Company: Texas Instruments, Inc.
Datasheet: Download 5962-88511012A datasheet File size : 224 kB
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Datasheet text preview:
SN55116, SN75116, SN75117, SN75118, SN75119 DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D MAY 1976 REVISED MAY 1998
features common to all types
additional features of the SN55116/SN75116
D D D D D D D
Single 5-V Supply 3-State Driver Output Circuitry TTL-Compatible Driver Inputs TTL-Compatible Receiver Output Differential Line Operation Receiver Output Strobe (SN55116, SN75116, SN75117) or Enable (SN75118, SN75119) Designed for Party-Line (Data-Bus) Applications
D D D D D D D D
Choice of Ceramic or Plastic Packages Independent Driver and Receiver Choice of Open-Collector or Totem-Pole Outputs on Both Driver and Receiver Dual Data Inputs on Driver Optional Line-Termination Resistor in Receiver ± 15-V Receiver Common-Mode Capability Receiver Frequency-Response Control
additional features of the SN75117
Driver Output Internally Connected to Receiver Input
The SN75118 is an SN75116 With 3-State Receiver Output Circuitry The SN75119 is an SN75117 With 3-State Receiver Output Circuitry description
These integrated circuits are designed for use in interfacing between TTL-type digital systems and differential data-transmission lines. They are especially useful for party-line (data-bus) applications. Each of these circuit types combine in one package a 3-state differential line driver and a differential-input line receiver, both of which operate from a single 5-V power supply. The driver inputs and the receiver outputs are TTL compatible. The driver employed is similar to the SN55113 and SN75113 3-state line drivers, and the receiver is similar to the SN55115 and SN75115 line receivers. The SN55116, SN75116, and SN75118 offer all the features of the SN55113 and SN75113 drivers and the SN55115 and SN75115 receivers combined. The driver performs the dual input AND and NAND functions when enabled or presents a high impedance to the load when in the disabled state. The driver output stages are similar to TTL totem-pole outputs, but have the current-sinking portion separated from the current-sourcing portion and both are brought out to adjacent package terminals. This feature allows the user the option of using the driver in the open-collector output configuration, or, by connecting the adjacent source and sink terminals together, of using the driver in the normal totem-pole output configuration. The receiver portion of the SN55116, SN75116, and SN75118 features a differential-input circuit having a common-mode voltage range of ± 15 V. An internal 130- equivalent resistor also is provided, which optionally can be used to terminate the transmission line. A frequency-response control terminal allows the user to reduce the speed of the receiver or to improve differential noise immunity. The receivers of the SN55116 and SN75116 have an output strobe and a split totem-pole output. The receiver of the SN75118 has an output-enable for the 3-state split totem-pole output. The receiver section of either circuit is independent of the driver section except for the VCC and ground terminals. The SN75117 and SN75119 provide the basic driver and receiver functions of the SN55116, SN75116, and SN75118, but use a package that is only half as large. The SN75117 and SN75119 are intended primarily for party-line or bus-organized systems because the driver outputs are internally connected to the receiver inputs. The driver has a single data input and a single enable input. The SN75117 receiver has an output strobe, while the SN75119 receiver has a 3-state output enable. However, these devices do not provide output connection options, line-termination resistors, or receiver frequency-response controls.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright © 1998, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
1
SN55116, SN75116, SN75117, SN75118, SN75119 DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D MAY 1976 REVISED MAY 1998
description (continued)
The SN55116 is characterized for operation over the full military temperature range of 55°C to 125°C. The SN75116, SN75117, SN75118, and SN75119 are characterized for operation from 0°C to 70°C.
SN55116 . . . J PACKAGE SN75116 . . . D OR N PACKAGE (TOP VIEW) SN75118 . . . D OR N PACKAGE (TOP VIEW)
DZP DZS DYS DYP RA RT RB GND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC DB DA DE RYP RYS RS RTC
DZP DZS DYS DYP RA RT RB GND
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC DB DA DE RYP RYS RE RTC
SN55116 . . . FK PACKAGE (TOP VIEW)
SN75117 . . . D OR P PACKAGE (TOP VIEW)
DZS DZP NC VCC DB
DYS DYP NC RA RT
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
DA DE NC RYP RYS
DI B A GND
1 2 3 4
8 7 6 5
VCC DE RY RS
SN75119 . . . D OR P PACKAGE (TOP VIEW)
DI B A GND
1 2 3 4
8 7 6 5
VCC DE RY RE
NC No internal connection
RB GND NC RTC RS
Function Tables
'116, SN75118 DRIVER INPUTS DE L H H H DA X L X H DB X X L H OUTPUTS DY DZ Z L L H Z H H L SN75117, SN75119 DRIVER INPUTS DI H L X DE H H L OUTPUTS A B H L Z L H Z
'116, SN75118 RECEIVER RS/RE L H H DIFF INPUT X L H OUTPUTS RY '116 SN75118 H H L Z H L A H L X B L H X
SN75117, SN75119 RECEIVER INPUTS OUTPUT RY RS/RE SN75117 SN75119 H H L H L H H L Z
H = high level (VI VIH min or VID more positive than VTH max), L = low level (VI VIL max or VID more negative than VTL max), X = irrelevant, Z = high impedance (off)
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN55116, SN75116, SN75117, SN75118, SN75119 DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D MAY 1976 REVISED MAY 1998
logic symbol
'116 & DE DA DB RB RA RT RS RTC 13 14 15 7 5 6 10 9 RESP SN75118 & DE DA DB RB RA RT RE RTC 13 14 15 7 5 6 10 9 RT EN RESP SN75117 DE DI RS RY 7 1 5 6 EN 3 2 & A B 12 11 EN 4 3 1 2 DYP DYS DZP DZS RT & 12 11 RYP RYS EN 4 3 1 2
logic diagram (positive logic)
'116 and SN75118 DYP DYS DZP DZS DA DB 14 15 1 2 DE 13 4 3 DYP (pullup) DYS (sink)
DZP (pullup) DZS (sink)
'116 Receiver RB RA RT RTC RS 7 5 6 9 10 SN75118 Receiver RYP RYS RE RB RA RT RTC 10 7 5 6 9 12 11 RYP (pullup) RYS (sink) 12 11
RYP (pullup) RYS (sink)
SN75117 Driver and Receiver RS DE DI 5 7 1 6 3 2
RY A B BUS
SN75119 DE DI RE RY 7 1 5 6 EN 3 2 A B RE DE DI 5 7 1 SN75119 Driver and Receiver
EN
6 3 2
RY A B BUS
These symbols are in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown for the SN55116 and SN75116 are for the D, J, and N packages, those shown for the SN75118 are for the D and N packages, and those shown for SN75117 and SN75119 are for the D and P packages.
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SN55116, SN75116, SN75117, SN75118, SN75119 DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D MAY 1976 REVISED MAY 1998
schematics of inputs and outputs
EQUIVALENT OF EACH DRIVER INPUT AND EACH RE AND RS INPUT EQUIVALENT OF EACH RECEIVER INPUT (EXCLUDING ENABLES AND STROBES) TYPICAL OF ALL OUTPUTS VCC
VCC
4 k NOM
VCC
1 pF NOM
Input Input 7 k NOM 8 k NOM R Pullup output Sink output
130 NOM
Driver output R = 9 NOM Receiver output R = 20 NOM On SN75117 and SN75119, common outputs replace the separate pullup and sink outputs.
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI: DA, DB, DE, DI, RE, and RS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V RA, RB, RT for '116, SN75118 only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 V A and B for SN75117, SN75119 only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 6 V Off-state voltage applied to open-collector outputs: '116, SN75118 only . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V Continuous total power dissipation (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C Case temperature for 60 seconds, TC: FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J package . . . . . . . . . . . . . . . . . . . . . 300°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, or P package . . . . . . . . . . . . . 260°C
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to the network ground terminal. 2. In the FK and J packages, the SN55116 chip is alloy mounted. The SN75116, SN75117, SN75118, and SN75119 chips are glass mounted.
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POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN55116, SN75116, SN75117, SN75118, SN75119 DIFFERENTIAL LINE TRANSCEIVERS
SLLS073D MAY 1976 REVISED MAY 1998
DISSIPATION RATING TABLE PACKAGE D (8 pin) D (16 pin) FK J N P TA 25°C POWER RATING 725 mW 950 mW 1375 mW 1375 mW 1150 mW 1000 mW DERATING FACTOR ABOVE TA = 25°C 5.8 mW/°C 7.6 mW/°C 11.0 mW/°C 11.0 mW/°C 9.2 mW/°C 8.0 mW/°C TA = 70°C POWER RATING 464 mW 608 mW 880 mW 880 mW 736 mW 640 mW TA = 125°C POWER RATING -- -- 275 mW 275 mW -- --
recommended operating conditions
PARAMETER MIN Supply voltage, VCC High-level input voltage, VIH Low-level input voltage, VIL High-level output current, IOH output current Low-level output current, IOL output current Receiver input voltage VI input voltage, Common-mode receiver input voltage VICR receiver input voltage, Operating free-air temperature, TA All inputs except differential inputs Drivers Receivers Drivers Receivers '116, SN75118 SN75117, SN75119 '116, SN75118 SN75117, SN75119 0 55 0 4.5 2 0.8 40 5 40 15 ± 15 6 ± 15 6 125 0 0 0 SN55116 NOM 5 MAX 5.5 SN75116, SN75117, SN75118, SN75119 MIN 4.5 2 0.8 40 5 40 15 ± 15 6 ± 15 6 70 NOM 5 MAX 5.5 V V V mA mA V V °C UNIT
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
5
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