184 54163/74163 Fully Synchronous 4-Bit Binary Counter ___Schottky TTL High-Speed TTL Low-Power Schottky TTL Standard TTL Low-Power TTL . Package . Package . Package . Package . Package Device Type }-_ + Device Type Device Type T Device Type t--7~: nage | Device Type -- g Cc; PiM|CcF C!P|MiCF C | P| MCF P| MjCF C|P| MCF | SN54S 163 Jn we} SN54LS 163 Ja Wo] SNS 4163 Ju Wr TA SN74S 163 JApIN': SNTAL S163 JING SN74(63 JING Fesalsi6a.- FSLSi63 | DO F@] FM93163 a) FAIRCHILD FC7aLSi63 FCSLSI63 | O@)| PO FO] FC74163. F093163 o@ | PO FO 44. MOTOROLA SN7AIS 163 PaO MC 74163 Pa NS.C po 4 DMS54L S163 Q DM54163A . and OM74L $153 DM74163A PHILIPS N74LS163 D N74163 D $54163 Fea Bt We: SIGNETICS N74 163 Ast N74163 Fin Bd SIEMENS ~ FLJ431 af FUJITSU 7aS163 Ma] |_| 74i63 mal HITACH AD 74 S163 Pa HD 74163 Alpe] MITSUBISHI 74 $163 Po M53363 PO NEC [ 745163 AMD , [ania Sie CTL Electrical Characteristics SN54LS163/SN74LS163 Pin Assignment (Top View) . ; absolute maximmum ratings over cperating free-air temperature range . = apr OUTPUTS Supply voltage, V 7V | Operating free-air SNSALS | 55C to 125C RRY ENABLE ce _| Operating Treva | 7 > Yoo opus Qn 98 % Q T LOAD Input voliage TV | temerature range [ snrats oO to 70C - - Storage temperawure range -65C to 150C 13 R " 10 8 recommended operaiing conditions RIPPLE OQ, Og OG Op ENABLE SN54LS163 | SN74LS163 (CARRY T 1 5 01 UNIT IQUTPUT MIN NOM MAX |MIN NOM MAX OLEAR Laop | Supply voltage, Veg ee 4.5 5 8.5 [4.75 5 5.25] V High-level output current, 1OH 400 400 | vA A ENABLE Low-level output current, OL A 8) mA p e Input clock frequency, telock 0 25 a 25 | MHz A j width of clock pulse, tw (clock) 25 2s ns sy] 4qis 6 8 Width of clear pulse, twictear | 20 20 ns CLEAR CLOCK (A G D_-ENABLE GNO AB oD Data inputs A.B,C,D a 20 DATA INPUTS . Enable P or T 20 2 positive logic: Setup time, tsetup Load 20 20 as . [Glear 20 1 35 Functionai Block Diagram Hold time at any input, tholg 0 0 ns Loao Operating free-air temperature, 7A 55 125| 0 mw} C pot on electrical characteristics over recommended operating pata 3. free-air temperature range PARAMETER * | Test CONDITIONS? [MIN Typ? MAX | UNIT ViH High-level input voltage 2 v H3 Vit Low-level input voltage 08; Vv 98 vi Input clamp voltage Voc=MIN, [)=18mA Gls] Vv pata_4 Voc=MIN, ViH=2V 8 VOH High-level output voltage ce IH =2 2.73.4 v ViL =0.8V, lOH =~ 400uA cvoox 2 VOCG=MIN, ViH=2V. v Low-level output volt . 5] v 12. 96 OL ow-level output voltage ViL=0.8V, lo, =8mA 0.35 0 p26 Input current at | toad, chock of T 9 iy emmom gat [EMBER OT MAX, Va 2 na bata 5 : . vollnge Other input oO. c ot High-evel | oad} Clock or enable T 40 | ee Veo= = jp ua 14 input current | Other inputs CO=MAX, VI=2.7V 20 a uw Low-level loaa | Clock or enable T 0.8 a I a) Vg =MAX, Vy = Pon see iL input current | Other inputs ce 1=0.4V oa] 6 1o ___Short-circut output current * | VGg=MAX 20 100 | mA oan VGc=MAX, SNSALS 18 3 ctean t Supply current, all outputs high fe mA, CCH Supply cul pure T'S" | see Note 2 snats 3 ENABLE Voc =MAX, SNSALE 19 32 ? 4 Supply current, all outputs low P . COL Supply curt! See Note 3 SN7aLs v9 a2] A ra 18: Canny fma x Maximum clock trequericy 25 32 ns ouTPuT 'PLH_| from Clock to output Ripple Veo = SV. 235] "163 SYNCHRONOUS BINARY COUNTER tPpHL | carry ed t 25C. 18 35 tPLH | from Clock (load input igh j a - : 13 24 NOTES: |. This is the voltage between two emitters of a multiple-emitter transistor IPHL | to output Any 0 CL=15 RF, 18 27 ns For these ctrouits, this rating applies between the count enable inputs P and T. Ri = 2k 2. OCH is measured with the foad input high, then ayain with the toad input tpLH | from Clock (load input law) 13 24 See Note 4 ns low, with ail other inputs high and all outputs open IpHL | to cutout Any Q _| 827 3. IGOL is measured with the ctock input high, then again with the clock input tpLH | from Enable 7 9 4 tow, with all other inputs low and all outputs open. pHi | te vutput Ripple carry 3 14 ns 4. Propagation delay for clearing is measured from the clock input transition IPHL | from Clear to output Any Q i 20 28] ne for the *:63. t For conditions shown as MIN of MAX, use the appropriate value specified under recommended JAIL typical values are at Voo=5V,TA=25C . Not more than one output should be shorted at a time. * iPLH= Ornpagation delay time, tpHL =Propagation delay time. low-fo-highsevel output higit-to-low-level cutput operating conditions. CONTINUED ON NEXT PAGE (AWC)