DS14C89AM

DS14C89A www.ti.com SNLS081C – MAY 1998 – REVISED APRIL 2013 DS14C89A Quad CMOS Receiver Check for Samples: DS14C89A FEATURES DESCRIPTION • The DS14C89A, pin-for-pin compatible to the DS1489A/MC1489A, ia a quad receiver designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). These devices translate levels conforming to EIA-232E and CCITT V.28 standards to TTL/CMOS logic levels. 1 2 • • • • Meets EIA/TIA-232-E and CCITT V.28 Standards Failsafe - Output High for Open Input LOW Power Consumption On Chip Noise Filter Available in SOIC Package The device is fabricated in low threshold CMOS metal gate technology. The device provides very low power consumption compared to their bipolar equivalents: 900 μA (DS14C89A) versus 26 mA (DS1489A). The DS14C89A provides on chip noise filtering which eliminates the need for external response control filter capacitors. When replacing the DS1489A with the DS14C89A, the response control filter pins can be tied high, low, or not connected. Connection Diagram Figure 1. See Package Number D, NFF0014A 1 2 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. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 1998–2013, Texas Instruments Incorporated DS14C89A SNLS081C – MAY 1998 – REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) VCC +6V −30V to +30V Input Voltage Receiver Output Voltage (VCC) +0.3V to GND−0.3V Junction Temperature +150°C Continuous Power Dissipation @ +25°C (3) Lead Temp. NFF0014A Package 1513 mW D Package 1063 mW (Soldering 4 seconds) +260°C −65°C to +150°C Storage Temp. Range ESD Rating ≥ 1.8 kV, Typically ≥ 2 kV (HMB, 1.5 kΩ, 100 pF) (1) (2) (3) Absolute Maximum Ratings are those values beyond which the safety of the device cannot be ensured. They are not meant to imply that the devices should be operated at these limits. The tables of AC Electrical Characteristics specify conditions for device operation. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Derate NFF0014A Package 12.1 mW/°C, and D Package 8.5 mW/°C above +25°C. Recommended Operating Conditions VCC (GND = 0V) Operating Free Air Temp. (TA) 2 DS14C89A Submit Documentation Feedback Min Max Units +4.5 +5.5 V 0 +75 °C Copyright © 1998–2013, Texas Instruments Incorporated Product Folder Links: DS14C89A DS14C89A www.ti.com SNLS081C – MAY 1998 – REVISED APRIL 2013 Electrical Characteristics Over recommended operating conditions, unless otherwise specified Symbol Parameter Conditions Min Typ Max Units VTH Input High Threshold 1.3 2.7 V VTL Input Low Threshold 0.5 1.9 V VHY Typical Input Hysteresis IIN Input Current 3.6 8.3 mA VIN = −25V −3.6 −8.3 mA VIN = +3V 0.43 1.0 mA VIN = −3V −0.43 −1.0 mA 1.0 VIN = +25V VCC = +4.5V to +5.5V VIN = +15V VCC = 0V (Power-Off) (1) 2.14 5.0 mA VIN = −15V −2.14 −5.0 mA VIN = +3V 0.43 1.0 mA −1.0 mA VIN = −3V VOH Output High Voltage VOL Output Low Voltage −0.43 VIN = VTL (min) IOUT = −3.2 mA 2.8 4.0 V IOUT = −20μA 3.5 4.7 V VIN = VTH (max) IOUT = +3.2 mA ICC (1) Supply Current V No Load, VIN = 2.7V or 0.5V 0.15 0.4 V 0.5 900 μA Under the power-off supply conditions it is assumed that the power supply potential drops to zero (0V) and is replaced by a low impedance or short circuit to ground. AC Electrical Characteristics (1) Over recommended operating conditions, unless otherwise specified, CI = 50 pF Symbol Parameter ConditIons Min Typ Max Units 3.5 6.5 μs 3.2 6.5 μs tPLH Propagation Delay Low to High Input Pulse Width ≥ 10 μs tPHL Propagation Delay High to Low Input Pulse Width ≥ 10 μs tSK Typical Propagation Delay Skew 400 tr Output Rise TIme 40 300 ns tf Output Fall Time 40 300 ns tnw Pulse Width assumed to be Noise 1.0 μs (1) ns AC input waveforms for test purposes: tr = tf = 200 ns, VIH = +3V, VL = −3V, f = 20 KHz. Submit Documentation Feedback Copyright © 1998–2013, Texas Instruments Incorporated Product Folder Links: DS14C89A 3 DS14C89A SNLS081C – MAY 1998 – REVISED APRIL 2013 www.ti.com Parameter Measurement Information Figure 2. Receiver Load Circuit Figure 3. Receiver Switching Waveform (2) (2) 4 AC input waveforms for test purposes: tr = tf = 200 ns, VIH = +3V, VL = −3V, f = 20 KHz. Submit Documentation Feedback Copyright © 1998–2013, Texas Instruments Incorporated Product Folder Links: DS14C89A DS14C89A www.ti.com SNLS081C – MAY 1998 – REVISED APRIL 2013 TYPICAL APPLICATION INFORMATION Figure 4. Receiver Block Diagram Figure 5. EIA-232D Data Transmission Submit Documentation Feedback Copyright © 1998–2013, Texas Instruments Incorporated Product Folder Links: DS14C89A 5 DS14C89A SNLS081C – MAY 1998 – REVISED APRIL 2013 www.ti.com REVISION HISTORY Changes from Revision B (April 2013) to Revision C • 6 Page Changed layout of National Data Sheet to TI format ............................................................................................................ 5 Submit Documentation Feedback Copyright © 1998–2013, Texas Instruments Incorporated Product Folder Links: DS14C89A PACKAGE OPTION ADDENDUM www.ti.com 18-May-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) (3) Device Marking Samples (4/5) (6) DS14C89AM/NOPB ACTIVE SOIC D 14 55 RoHS & Green SN Level-1-260C-UNLIM DS14C89AMX/NOPB ACTIVE SOIC D 14 2500 RoHS & Green SN Level-1-260C-UNLIM DS14C89AN/NOPB ACTIVE PDIP N 14 25 RoHS & Green NIPDAU | SN Level-1-NA-UNLIM 0 to 70 0 to 70 DS14C89AM Samples DS14C89AM Samples DS14C89AN Samples (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. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of