DS9615

DS55115 NSC | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 6

Technical content

Features

Y High common-mode voltage range Y Each channel individually strobed Y Independent response time control Y Uncommitted collector or active pull-up option Y TTL compatible output Y Optional 130 X termination resistors Y Direct replacement for 9615 Connection Diagram Dual-In-Line Package TL/F/5787–1 Top View Order Number DS75115N See NS Package Number N16A For Complete Military 883 Specifications, See RETS Datasheet. Order Number DS9615MJ/883, DS9615ME/883 Function Table Strobe Diff. OutputInput LXH HLH HH L H e VI t VIH min or V ID more positive than V TH max L e VI s VIL max or V ID more negative than V TL max X e irrelevant

Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. Supply Voltage, V CC (Note 1) 7V Input Voltage at A, B and R T Inputs g25V Input Voltage at Strobe Input 5.5V Off-State Voltage Applied to Open-Collector Outputs 14V Maximum Power Dissipation * at 25 Cavity Package 1433 mW Molded Package 1362 mW Operating Free-Air Temperature Range DS9615M b55§Ct o a125§C DS57115 0 §Ct o a70§C Storage Temperature Range b65§Ct o a150§C Lead Temperature ((/16 inch from case for 4 seconds) 260 §C *Derate cavity package 9.6 mW/ §C above 25 §C; derate molded package 10.9 mW/ §C above 25 §C. Operating Conditions Min Max Units Supply Voltage, (V CC) DS9615M 4.5 5.5 V DS75115 4.75 5.25 V High Level Output Current (I OH) b5m A Low Level Output Current (I OL)1 5 m A Operating Temperature (T A) DS9615M b55 125 §C DS75115 0 70 §C Electrical Characteristics (Notes 2, 3 and 5) Symbol Parameter Conditions DS75115 UnitsMin Typ Max VTH Differential Input High- V O e 0.4V, I OL e 15 mA, V IC e 0V 200 500 mVThreshold Voltage VTL Differential Input Low- V O e 2.4V, I OH eb 5 mA, V IC e 0V b200 b500 mVThreshold Voltage VICR Common-Mode Input V ID e g1V 15 24 Voltage Range to to V b15 b19 VIH(STROBE) High-Level Strobe 2.4 VInput Voltage VIL(STROBE) Low-Level Strobe 0.4 VInput Voltage VOH High Level Output Voltage V CC e Min, V ID eb 0.5V, T A e Min 2.4 IOH eb 5m A TA e 25§C 2.4 3.4 V TA e Max 2.4 VOL Low Level Output Voltage V CC e Min, V ID e 0.5V, I OL e 15 mA 0.22 0.45 V IIL Low Level Input Current V CC e Max, V I e 0.4V, T A e Min b0.9 Other Input at 5.5V TA e 25§C b0.5 b0.7 mA TA e Max b0.7 ISH High Level Strobe Current V CC e Min, V ID eb 0.5V, T A e 25§C 0.5 5 mAVSTROBE e 4.5V TA e Max 10 ISL Low Level Strobe Current V CC e Max, V ID e 0.5V, T A e 25§C b1.15 b2.4 mAVSTROBE e 0.4V I4,I 12 Response Time Control V CC e Max. V ID e 0.5V, T A e 25§C b1.2 b3.4 mACurrent (Pin 4 or Pin 12) V RC e 0V IO(OFF) Off-State Open-Collector V CC e Min, V OH e 12V, T A e 25§C Output Current V ID eb 4.5V TA e Max mAVCC e Min, V OH e 5.25V, T A e 25§C 100 VID eb 4.75V TA e Max 200 http:/ /www.national.com 2

Electrical Characteristics (Notes 2, 3 and 5) (Continued) Symbol Parameter Conditions DS75115 UnitsMin Typ Max RT Line Terminating V CC e 5V T A e 25§C 74 130 179 XResistance IOS Short-Circuit Output V CC e Max, V O e 0V, T A e 25§C b14 b40 b100 mACurrent V ID eb 0.5V, (Note 4) ICC Supply Current (Both V CC e Max, V ID e 0.5V, T A e 25§C 32 50 mAReceivers) V IC e 0V Note 1: ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed. Except for ‘‘Operating Temperature Range’’ they are not meant to imply that the devices should be operated at these limits. The table of ‘‘Electrical Characteristics’’ provides conditions for the actual device operation. Note 2: Unless otherwise specified min/max limits apply across the b55§Ct o a125§C temperature range for the DS9615M and across the 0 §Ct o a70§C range for the DS75115. All typical values are for T A e 25§C, V CC e 5V and V CM e 0V. Note 3: All currents into device pins shown as positive, out of device pins as negative, all voltages referenced to ground unless otherwise noted. All values shown as max or min on absolute value basis. Note 4: Only one output at a time should be shorted. Note 5: Unless otherwise noted, V STROBE e 2.4V. All parameters with the exception of off-state open-collector output current are measured with the active pull-up connected to the sink output. Switching Characteristics VCC e 5V, C L e 30 pF, T A e 25§C Symbol Parameter Conditions DS75115 UnitsMin Typ Max tPLH Propagation Delay Time, Low- R L e 3.9 k X, (Figure 1) 18 75 nsto-High Level Output tPHL Propagation Delay Time, High- R L e 390X, (Figure 1) 20 75 nsto-Low Level Output Schematic Diagram TL/F/5787–2 http:/ /www.national.com3

Typical Performance Characteristics (Note 3) Voltage Input Current vs Input Temperature Output Voltage vs Input Voltage Common-Mode Output Voltage vs vs Output Current High Level Output Voltage vs Output Current Low Level Output Voltage Differential Input Voltage Output Voltage vs vs Differential Input Voltage Output Voltage Strobe Input Voltage Output Voltage vs Strobe Input Voltage Output Voltage vs vs Supply Voltage Supply Current (Both Receivers) vs Temperature Supply Current (Both Receivers) vs Temperature Propagation Delay Times TL/F/5787–4 http:/ /www.national.com 4

FIGURE 1. Propagation Delay Time (Notes 1, 2) TL/F/5787–3A capacitor may be connected in series with Z O to reduce power dissipation.

DS75115/DS9615 Dual Differential Line Receiver Physical Dimensions inches (millimeters) Ceramic Dual-In-Line Package (J) Order Number DS55115J or DS75115J Molded Dual-In-Line Package (N) Order Number DS75115N LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or 2. A critical component is any component of a life systems which, (a) are intended for surgical implant support device or system whose failure to perform can into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life failure to perform, when properly used in accordance support device or system, or to affect its safety or with instructions for use provided in the labeling, can effectiveness. be reasonably expected to result in a significant injury to the user. National Semiconductor National Semiconductor National Semiconductor National Semiconductor Corporation Europe Hong Kong Ltd. Japan Ltd.

1111 West Bardin Road Fax:

a49 (0) 180-530 85 86 13th Floor, Straight Block, Tel: 81-043-299-2308 Arlington, TX 76017 Email: europe.support @ nsc.com Ocean Centre, 5 Canton Rd. Fax: 81-043-299-2408 Tel: 1(800) 272-9959 Deutsch Tel: a49 (0) 180-530 85 85 Tsimshatsui, Kowloon Fax: 1(800) 737-7018 English Tel: a49 (0) 180-532 78 32 Hong Kong Fran3ais Tel: a49 (0) 180-532 93 58 Tel: (852) 2737-1600 http:/ /www.national.com Italiano Tel: a49 (0) 180-534 16 80 Fax: (852) 2736-9960 National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.