SN54390,SN54LS390,SN54393,SN54LS393 SN74390,SN74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976 ED MARCH 1988 Dual Versions of the Popular90A, ' Ls90 SN54390, SN54LS390. J OR W PACKAGE and 93A. LS93 SN74390..N PACKAGE SN74LS390.. D OR N PACKAGE 0. 'LS390.. Individual Clocks for A and B [TOP VIEW Flip-Flops Provide Dual÷2and÷5 Counters 1cKA口 v 393, LS393. Dual 4-Bit Binary Counter cLR囗2152cKA with Individual Clocks 14口2cLR CKB囗 口20A All Have Direct Clear for Each 10B囗512日2cKB 4-Bit Counter 10c0611208 Dual 4-Bit Versions Can Significantly Improve GND囗8920D System Densities by Reducing Counter Package Count by 50% SN54LS390 FK PACKAGE ypical Maximum Count Frequency. 35 MHz T (TOP VIEWI Buffered Outputs Reduce Possibility of Collector Commutation 212 180 2CLR 1CKB descripti Nc口6 6 NC QB7 15 2CKB Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to imple- 21021313 ment, two individual four-bit counters in a single 旨28 package. The 390 and 'LS390 incorporate dual divide-by-two and divide by five counters, which can SN54393, SN54LS393..J OR W PACKAGE be used to implement cycle lengths equal to any SN74393..N PACKAGE SN74LS393.. D OR N PACKAGE whole and/or cumulative multiples of 2 and/or 5 up ITOP VIEW) counter, the separate divide-by-two circuit can be Vcc used to provide symmetry (a square wave)at the final 1CLR囗2 2CLR output stage. The 393 and ' LS393 each comprise 10B 20A two independent four-bit binary counters each having 10p2B a clear and a clock input N-bit binary counters can GND日7820D capability of divide- by- 256. The 390, LS390, 393, and 'LS393 have parallel outputs from each counter SN54LS393.. FK PACKAGE stage so that any submultiple of the input count (TOP VIEW) frequency is available for system-timing signals Series 54 and Series 54LS circuits are characterized dgss of-55°cto125°c; Series74 and Series74LS 321201 circuits are characterized for operation from 0c 18 162 1911213 2总 NC- No internal connection PRODUCTION DATA information is 8, Texas Instruments Incorporated uction processing does not XAS INSTRUMENTS POST OFFICE BOX 655303. DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 PRODUCTION DATA information is current as of publication date. Copyright 1988, Texas Instruments Incorporated Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters
SN54390,SN54LS390,SN54393SN54LS393 sN74390,S№74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976- REVISED MARCH 1988 FUNCTION TABLES 393.LS393 390.L 90 COUNT SEQUENCE BCD COUNT m B。 UINARY(52) (EACH COUNTER) (EACH COUNTER) (See Note B) COUNT OUTPUT OUTPUT OUTPUT COUNT COUNT aD ac @B QA 3 LL HH H LL 2345678 L HH 5L HL H H LL 23456789 HLLLLH H LL 7L HHLLLL H LLL 9H LL H H LLL H L HH 10H L H L HH LL NOTES: A. Output aa is connected to input B for BCD count 12H H LL B.Output QD is connected to input A for bi-quinary HHLH low level 14H H HL logic diagrams (positive logic) logic symbols t 390."LS390 390."Ls390 INPUT A 4.12 INPUT B 393,"LS393 These symbols are in accordance with ANSI/IEEE Std. 91-1984 and Pin numbers shown are for D, J, N, and w packages TEXAS INSTRUMENTS POST OFFICE BOX 655303 0 DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54390,SN54LS390,SN54393,SN54LS393 SN74390,SN74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976 ED MARCH 1988 logic diagrams(continued) 393.“LS393 3.11) CLEAR CLEA CLEAR (2, 12) schematics of inputs and outputs 390.39 EQUIVALENT OF EACH INPUT TYPICAL OF ALL OUTPUTS A(:390) A(393) Ls390.Ls393 EQUIVALENT OF EACH EQUIVALENT OF EAC A AND B INPUT TYPICAL OF ALL OUTPUTS CLEAR INPUT 18 kn NOM 120n NOM INPUT INPUT OUTPUT A(Ls390). 4.3kn B(Ls390) ('LS39 XAS INSTRUMENTS POST OFFICE BOX 655303. DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3
SN54390,SN54LS390,SN54393SN54LS393 sN74390,S№74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976- REVISED MARCH 1988 absolute maximum ratings over operating free- air temperature range (unless otherwise noted) Supply voltage, Vcc (see Note 1) 7V 5.5V Operating free -air temperature range: SN54390, SN54393 55°cto125°c sN74390,SN74393 0°cto70°c Storage temperature range 65°cto150°c NOTE 1: Voltage values are with respect to network ground terminal recommended operating conditions sN54390 sN74390 sN54393 SN74393 UNIT MIN NOM MAX MIN NOM MAX 4555.54.7555.25V High-level output current, lOH 800 6 16mA Count frequency, count B input LA input high or low20 20 Pulse width, tw B input high or low 20 Clear inactive-state setup time, t 25 Operating free-air temperature,Ta 70C 4 The arrow indicates that the falling edge of the clock pulse is used for reference. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONST “390 "393 Min TYP* MAx MIN TYP* MAX VIH High-level input voltage 08 08V nput clamp voltage -12mA VOH High-level output voltage VCc-MIN, VIH-2V 2434 243.4 VIL=0.8V, lOH=-800 AA VoL Low-level output voltage VCC=MIN, VIH=2 V 0.2 0.2 I, oput current at Vcc=MAX, VI=5.5V IIH High-level input current Cleat d cc-MAX,Vr-24v Alv 120 IL Low-level input current Input A]Vcc=MAX,Vi=0.4V -32mA los Short-circuit output current 3 SN54 SN74 -57-18 Vcc=MAX,SeeNote2 42 For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions All typical values are at Vcc=5V, TA-25.C s Not more than one output should be shorted at a time f The OA outputs of the 390 are tested at loL= 16 ma plus the limit value for iL for the B input. This permits driving the B input while maintaining capal NOTE 2: Icc is measured with all outputs open, both clear inputs grounded following momentary connection to 4. 5 V, and all other inputs EXAS INSTRUMENTS POST OFFICE BOX 655303 0 DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54390,SN54LS390,SN54393,SN54LS393 SN74390,SN74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976 ED MARCH 1988 switching characteristics, Vcc=5V, TA=25C PARAMETER TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNIT INPUT (OUTPUTI 30 A 1220 Oc of"390 CL=15 pF. @p of 393 B NOTE 3: Load circuits and voltage waveforms are shown in Section 1 XAS INSTRUMENTS POST OFFICE BOX 655303. DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5
SN54390,SN54LS390,SN54393SN54LS393 sN74390,S№74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976- REVISED MA PARAMETER MEASUREMENT INFORMATION 点点 E8a9N求H≥Niov2v z∝ouu≥3udH og3o=99 /(非 esm9aa●aEiuHoz TEXAS INSTRUMENTS POST OFFICE BOX 655303 0 DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54390,SN54LS390,SN54393,SN54LS393 SN74390,SN74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS absolute maximum ratings over operating free air temperature range (unless otherwise noted Supply voltage, Vcc (see Note 1) 7V Clear input voltage 7 V ny A or B clock input voltage 5.5V Operating free- air temperature range: SN54LS390, SN54LS393 55cto125°c SN74LS390, SN74LS393 o°cto70°c Storage temperature range 65C to 150"C NOTE 1: Voltage values are with respect to network ground terminal. recommended operating conditions SN54LS390 SN74LS390 SN54LS393 UNIT MINNOM MAXMIN NOMMAX 55554755525 High-level output t, OH 400 TA input 25 Count frequency, count 1250 25 MHz A input high or low Pulse width, tw Input high or low 20 20 Clear inactive-state setup time Operating free-air temperature,T electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) SN54LS' PARAMETER TEST CONDITIONSt MIN TYP+ MAX MIN TYP+ MAX UNIT VIH High-level input voltage I VIL Lowlevel input voltage Vcc.MIN,I1.-18mA 15 1.5 VCc- MIN, VIH-2V VOH High-level output voltage 2.5 2.734 VILmax, IOH - -400 HA VoL Low-level output voltag IH2V, 025040 VIL=0.8V, 03505 Input current at maximum input voltage AVCC=MAX B v 04 IH High-evel input current [input A Vcc=MAX,V1-27V out B IIL Low-level input current Input AlVcc-MAX, VI04V -1.6mA 24 24 os Short-circuit output current s E MAX LS390 Icc Supply current See Note 2 Ls393 as MIN or MAX, use the appropriate value specified under recommended operating conditions. 3 Not more than one output f The OA outputs of the LS390 are tested at lot- MAX plus the limit value for lL for the clock B input. This permits driving the clock B input while maintaining full fan-out capability NOTE 2: Icc is measured with all outputs open, both clear inputs grounded following momentary connection to 4.5V, and all other inputs XAS INSTRUMENTS POST OFFICE BOX 655303. DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7
SN54390,SN54LS390,SN54393SN54LS393 sN74390,S№74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976- REVISED MARCH 1988 switching characteristics, VCc =5 V, TA= 25'C FROM Ls390 Ls393 PARAMETER NPUT TEST CONDITIONS OUTPUT MINTYP MAXMINTYPMAX 2535 12.5 tPLH 1220 1320 13 3760 4060 Qp of'LS393 RI=2 ks2 叫叫叫 See Note 4 and Figure 2 1421 L 1321 NOTE 4: Load circuits and voltage waveforms are shown in Section 1 TEXAS INSTRUMENTS POST OFFICE BOX 655303 0 DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54390,SN54LS390,SN54393,SN54LS393 SN74390,SN74LS390,SN74393,SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107-OCTOBER 1976 ED MARCH 1988 PARAMETER MEASUREMENT INFORMATION 99 §、§、§5 8v≥3xz-iov 5ue399+gc2 3 菲“ XAS INSTRUMENTS POST OFFICE BOX 655303. DALLAS. TEXAS 75265
SN54390, SN54LS390, SN54393, SN54LS393 SN74390, SN74LS390, SN74393, SN74LS393 DUAL 4-BIT DECADE AND BINARY COUNTERS SDLS107 – OCTOBER 1976 – REVISED MARCH 1988 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 9
PACKAGE OPTION ADDENDU TEXAS INSTRUMENTS T-Jun-2010 PACKAGING INFORMATION Orderable Device Status 1) Package Type Package Pins Package Qty Eco Plan (2) MSL Peak Temp( 802601EA 666 42 N/ A for Pkg Type 802801FA A42N/AforPkg Type chase Samples 260FA A42 N/Afor Pkg Type JM3851/32701B2A POST-PLATE N/Afor Pkg Type OST-PLATE N/A for Pkg Ty JM385103270 CDIP A42N/AforPkg Type Purchase Sample A42N/AforPkg Type Purchase Samples JM3851032702B2A POST-PLATEN/AforPkg Type BD POST-PLATE N/A for Pkg Type A42N/A′ or Pkg Type A42 N/A for Pkg JM381032702B0A ACTIVE FP A42 N/ A for Pkg Type Purchase Samples JM38510/32702BDAACTIVE N/Afor Pk JM38510732702SA 42 N/ A for Pkg Type JM38510/32702SDAACTIVECFP A42N/AforPkg Type N/Afor Pkg Type sN54393J OBSOLETE CDIP all T Call TI SN54LS393J OBSOLETECDIP CallI A42N/AforPkg Type N/Afor Pkg T SN54LS393J CDIP A42N/AforPkg Type Purchase Samples N/Afor Pkg Type sN74390N OBSOLETE Call TI Call Tl Samples Not Available OBSOLETEPDIPN OBSOLETE PDIP 1 TBD CallTICallTI SamplesNotAvailable llTICall TI SN74393N3 BSOLETE PDIP TBD CallTICallTI amples Not Available sN74393N3 OBSOLETE PDIP Call TI Call TI Samples Not Available Addendum-Page 1
PACKAGE OPTION ADDENDUM www.ti.com 7-Jun-2010 Addendum-Page 1 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) 7802601EA ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type Purchase Samples 7802601FA ACTIVE CFP W 16 1 TBD A42 N / A for Pkg Type Purchase Samples 7802601FA ACTIVE CFP W 16 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32701B2A ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type Purchase Samples JM38510/32701B2A ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type Purchase Samples JM38510/32701BEA ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32701BEA ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702B2A ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type Purchase Samples JM38510/32702B2A ACTIVE LCCC FK 20 1 TBD POST-PLATE N / A for Pkg Type Purchase Samples JM38510/32702BCA ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702BCA ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702BDA ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702BDA ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702SCA ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702SCA ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702SDA ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type Purchase Samples JM38510/32702SDA ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type Purchase Samples SN54393J OBSOLETE CDIP J 14 TBD Call TI Call TI Replaced by SN54LS393J SN54393J OBSOLETE CDIP J 14 TBD Call TI Call TI Replaced by SN54LS393J SN54LS390J ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type Purchase Samples SN54LS390J ACTIVE CDIP J 16 1 TBD A42 N / A for Pkg Type Purchase Samples SN54LS393J ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples SN54LS393J ACTIVE CDIP J 14 1 TBD A42 N / A for Pkg Type Purchase Samples SN74390N OBSOLETE PDIP N 16 TBD Call TI Call TI Samples Not Available SN74390N OBSOLETE PDIP N 16 TBD Call TI Call TI Samples Not Available SN74393N OBSOLETE PDIP N 14 TBD Call TI Call TI Samples Not Available SN74393N OBSOLETE PDIP N 14 TBD Call TI Call TI Samples Not Available SN74393N3 OBSOLETE PDIP N 14 TBD Call TI Call TI Samples Not Available SN74393N3 OBSOLETE PDIP N 14 TBD Call TI Call TI Samples Not Available