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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A

QUADRUPLE LINE RECEIVERS

SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Input Resistance...3 kΩ to 7 kΩ

Input Signal Range...±30 V

Operate From Single 5-V Supply

Built-In Input Hysteresis (Double

Thresholds)

Response Control that Provides:

Input Threshold Shifting

Input Noise Filtering

Meet or Exceed the Requirements of

TIA/EIA-232-F and ITU Recommendation

V.28

Fully Interchangeable With Motorola

MC1489 and MC1489A

description

These devices are monolithic low-power Schottky

quadruple line receivers designed to satisfy the

requirements of the standard interface between

data-terminal equipment and data-communica-

tion equipment as defined by TIA/EIA-232-F. A

separate response-control (CONT) terminal is

provided for each receiver. A resistor or a resistor

and bias-voltage source can be connected

between this terminal and ground to shift the input

threshold levels. An external capacitor can be

connected between this terminal and ground to

provide input noise filtering.

The SN55189 and SN55189A are characterized

for operation over the full military temperature

range of –55°C to 125°C. The MC1489,

MC1489A, SN75189, and SN75189A are

characterized for operation from 0°C to 70°C.

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.

Motorola is a trademark of Motorola, Incorporated.

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.

1CONT

2CONT

GND

4CONT

3CONT

SN55189, SN55189A ...J OR W PACKAGE

MC1489, MC1489A, SN75189, SN75189A

D, N, OR NS

†

PACKAGE

(TOP VIEW)

3 2 1 20 19

910111213

4CONT

2CONT

SN55189, SN55189A . . . FK PACKAGE

(TOP VIEW)

1CONT

3CONT

GND

NC – No internal connection

†

The NS package is only available left-end taped and reeled.

For SN75189, order SN75189NSR.

On products compliant to MIL-PRF-38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

Summary of content (23 pages)

PAGE 1
MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 D D description These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA / EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver.
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 logic symbol† 1A 1 CONT 2A 2 CONT 3A 3 CONT 1 2 4 3 1Y THRS ADJ 6 2Y 5 10 8 3Y 9 13 11 4Y 4A 4 CONT 12 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, N, NS, and W packages. logic diagram (positive logic) A Y Response Control schematic (each receiver) VCC 9 kΩ 5 kΩ 1.
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 electrical characteristics over operating free-air temperature range, VCC = 5 V ± 1% (unless otherwise noted) TEST FIGURE PARAMETER TEST CONDITIONS† VIT IT+ Positive-going g g input threshold voltage TA = – 55°C to 125°C TA = 25°C 1 ’89A VIT– Negative-going N ti i input i t threshold voltage 1 VOH High-level g output voltage 1 VOL Low-level output voltage IIH ’89,
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 PARAMETER MEASUREMENT INFORMATION† VCC VIT, V1 – IOH VOH Response Control Open Unless Otherwise Specified VOL RC IOL RC CC – VC +VC Figure 1. VIT + , VIT – , VOH , VOL VCC ICC (see Note A) VI IIH Open IIL Response Control Open NOTE A: ICC is tested for all four receivers simultaneously. Figure 2. IIH , IIL , ICC VCC – IOS Response Control Open Figure 3.
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 PARAMETER MEASUREMENT INFORMATION VCC Output RL Pulse Generator (see Note A) See Note C CL = 15 pF (see Note B) Response Control Open TEST CIRCUIT ≤10 ns ≤10 ns Input 10% 90% 50% 90% 50% 90% 10% 0V tPLH tPHL Output 4V VOH 50% 10% 90% 50% 10% tTHL VOL tTLH VOLTAGE WAVEFORMS NOTES: A.
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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 TYPICAL CHARACTERISTICS SN65189, SN75189 OUTPUT VOLTAGE vs INPUT VOLTAGE ÁÁÁ ÁÁÁÁ ÎÎÎÎ ÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÎÎÎÎÎÎ ÎÎÎÎ ÎÎÎÎÎÎ ÎÎÎÎ 6 V VO O – Output Voltage – V 5 4 3 VIT– 2 RC = ∞ RC = 13 kΩ VC = 5 V RC = 5 kΩ VC = 5 V VIT+ VIT+ VIT– RC = 11 kΩ VC = – 5 V VIT+ VIT– VCC = 5 V TA = 25°C See Figure 1 VIT+ VIT– 1 0
PAGE 8
MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 TYPICAL CHARACTERISTICS† INPUT THRESHOLD VOLTAGE vs SUPPLY VOLTAGE 2.4 2 2.2 1.8 2 ’89A VIT+ 1.8 1.6 ’89 VIT+ 1.4 1.2 ’89 VIT– 1 ’89A VIT– 0.8 ÎÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎ ÎÎÎÎ ’89A VIT+ 1.6 V IT – Input Threshold Voltage – V V IT – Input Threshold Voltage – V INPUT THRESHOLD VOLTAGE vs FREE-AIR TEMPERATURE ’89 VIT– 1.4 1.2 ’89 VIT+ 1 ’89A VIT– 0.8 0.6 0.4 0.6 0.
PAGE 9
MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998 TYPICAL CHARACTERISTICS INPUT CURRENT vs INPUT VOLTAGE 10 8 IIII – Input Current – mA 6 4 ÎÎÎÎÎ ÁÁÁÁ ÎÎÎÎÎ ÎÎÎÎÎ VCC = 5 V Control Open TA = 25°C 2 0 –2 –4 –6 –8 –10 – 25 – 20 –15 –10 – 5 0 5 10 VI – Input Voltage – V 15 20 25 Figure 11 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 Orderable Device Status (1) SNJ55189J OBSOLETE Package Type Package Pins Package Drawing Qty CDIP J 14 Eco Plan Lead/Ball Finish (2) TBD MSL Peak Temp Op Temp (°C) Device Marking (3) Call TI Call TI (4/5) -55 to 125 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
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PACKAGE OPTION ADDENDUM www.ti.
PAGE 14
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant SN75189ADR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 SN75189ADR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 SN75189DR SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1 SN75189NSR SO NS 14 2000 330.
PAGE 15
PACKAGE MATERIALS INFORMATION www.ti.com 8-Apr-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) SN75189ADR SOIC D 14 2500 333.2 345.9 28.6 SN75189ADR SOIC D 14 2500 367.0 367.0 38.0 SN75189DR SOIC D 14 2500 367.0 367.0 38.0 SN75189NSR SO NS 14 2000 367.0 367.0 38.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.