DS1603 NSC | Alldatasheet
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n Diode protected input stage for power “OFF” condition n 17 ns typ high speed n TTL compatible n ±25 mV input sensitivity n ±3V input common-mode range n High-input inpedance with normal VCC, or VCC = 0V n Strobes for channel selection n TRI-STATE outputs for high speed buses Connection Diagram TRI-STATE® is a registered trademark of National Semiconductor Corporation. Dual-In-Line Package DS005781-2 Top View For Complete Military 883 Specifications, See RETS Data Sheet. Order Number: DS1603J/883 or DS1603W/883 See NS Package Number J14A May 1999 DS1603TRI-STATE Dual Receiver © 1999 National Semiconductor Corporation DS005781 www.national.com
Absolute Maximum Ratings(Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (V CC +)7 V Supply Voltage (VCC −) −7V Differential Input Voltage ±6V Common Mode Input Voltage ±5V Strobe Input Voltage 5.5V Storage Temperature Range −65˚C to +150˚C Maximum Power Dissipation (Note 1) at 25˚C Cavity Package 1308 mW Molded Package 1207 mW Lead Temperature (Soldering, 4 sec) 260˚C Operating Conditions DS1603 Min Nom Max Supply Voltage VCC + 4.5V 5V 5.5V Supply Voltage VCC − −4.5V −5V −5.5V Operating Temperature Range −55˚C to +125˚C Note 1:Derate cavity package 8.7 mW/˚C; derate molded package 9.7 mW/˚C above 25˚C. Electrical Characteristics(Notes 3, 4) TMIN ≤ TA ≤ TMAX Symbol Parameter Conditions Min Typ Max Units IIH High Level Input Current V CC + = Max, VCC − = Max, 30 75 µA into 1A, 1B, 2A or 2B V ID = 0.5V, VIC = −3V to 3V IIL Low Level Input Current V CC + = Max, VCC − = Max, −10 µA into 1A, 1B, 2A or 2B V ID = −2V, VIC = −3V to 3V IIH High Level Input Current V CC + = Max V IH(S)= 2.4V 40 µA into 1G, 2G or D V CC − = Max V IH(S)= Max VCC + 1m A IIL Low Level Input Current V CC + = Max, VCC − = Max, −1.6 mA into D V IL(D)= 0.4V IIL Low Level Input Current V CC + = Max, V IH(D)= 2V −40 µA into 1G or 2G V CC − = Max, V IL(D)= 0.8V −1.6 mA VIL(G)= 0.4V VOH High Level Output Voltage V CC + = Min, VCC − = Min, ILOAD = −2 mA, VID = 25 mV, 2.4 V VIL(D)= 0.8V, VIC = −3V to 3V VOL Low Level Output Voltage V CC + = Min, VCC − = Min, ISINK = 16 mA, VID = −25 mV, 0.4 V VIL(D)= 0.8V, VIC = −3V to 3V IOD Output Disable Current V CC + = Max, V OUT = 2.4V 40 µA VCC − = Max, V OUT = 0.4V −40 µA VIH(D)= 2V IOS Short Circuit Output Current V CC + = Max, VCC − = Max, −18 −70 mA VIL(D)= 0.8V (Note 5) ICCH + High Logic Level Supply V CC + = Max, VCC − = Max, 28 40 mA Current from VCC + VID = 25 mV, TA = 25˚C ICCH − High Logic Level Supply V CC + = Max, VCC − = Max, −8.4 −15 mA Current from VCC − VID = 25 mV, TA = 25˚C VI Input Clamp Voltage V CC + = Min, VCC − = Min, −1 −1.5 V o nGo rD I IN = −12 mA, TA = 25˚C Note 2:“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 actual device operation. Note 3:Unless otherwise specified min/max limits apply across the −55˚C to +125˚C temperature range for the DS1603 and across the 0˚C to +70˚C range for the DS3603. All typical values are for TA = 25˚C and VCC = 5V. www.national.com 2
Electrical Characteristics(Notes 3, 4) (Continued) Note 4:All current 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 5:Only one output at a time should be shorted. Switching Characteristics VCC + = 5V, VCC − = −5V, TA = 25˚C Symbol Parameter Conditions Min Typ Max Units tPLH(D) Propagation Delay Time, Low-to- R L = 390Ω ,C L = 50 pF, (Note 6) High Level, from Differential 17 25 ns Inputs A and B to Output t PHL(D) Propagation Delay Time, High-to- R L = 390Ω ,C L = 50 pF, (Note 6) Low Level, from Differential 17 25 ns Inputs A and B to Output t PLH(S) Propagation Delay Time, Low-to- R L = 390Ω ,C L = 50 pF High Level, from Strobe Input G 10 15 ns to Output t PHL(S) Propagation Delay Time, High-to- R L = 390Ω ,C L = 50 pF Low Level, from Strobe Input G 8 15 ns to Output t 1H Disable Low-to-High to Output R L = 390Ω ,C L = 5p F 2 0 n s High to Off t0H Disable Low-to-High to Output R L = 390Ω ,C L = 5p F 3 0 n s Low to Off tH1 Disable High-to-Low to Output R L = 1k to 0V, CL = 50 pF 25 ns Off to High tH0 Disable High-to-Low to Output R L = 390Ω ,C L = 50 pF 25 ns Off to Low Note 6:Differential input is +100 mV to −100 mV pulse. Delays read from 0 mV on input to 1.5V on output. www.national.com3
Line Receiver Used in a Party-Line or Data-Bus System DS005781-3 Line receivers are DS75107/DS75108 or DS3603 Line drivers are SN75109/µA75110/DS75110 or DS8831 www.national.com 4
Schematic Diagram(Note 7) Note 7:1⁄2 of the dual circuit is shown. Note 8:*Indicates connections common to second half of dual circuit. DS005781-6 www.national.com5
Physical Dimensionsinches (millimeters) unless otherwise noted Ceramic Dual-In-Line Package (J) Order Number DS1603J www.national.com 6
Physical Dimensionsinches (millimeters) unless otherwise noted (Continued) 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 AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. National Semiconductor Corporation Americas Tel: 1-800-272-9959 Fax: 1-800-737-7018 Email: support@nsc.com National Semiconductor Europe Fax: +49 (0) 1 80-530 85 86 Email: europe.support@nsc.com Deutsch Tel: +49 (0) 1 80-530 85 85 English Tel: +49 (0) 1 80-532 78 32 Français Tel: +49 (0) 1 80-532 93 58 Italiano Tel: +49 (0) 1 80-534 16 80 National Semiconductor Asia Pacific Customer Response Group Tel: 65-2544466 Fax: 65-2504466 Email: sea.support@nsc.com National Semiconductor Japan Ltd. Tel: 81-3-5639-7560 Fax: 81-3-5639-7507 www.national.com Molded Dual-In-Line Package (N) Order Number DS3603N DS1603TRI-STATE Dual Receiver 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.