172 54 15474154 4-Line-to- 16-Line Decoder , Demultiplexer Schottky TLL High- Speed TTL Low-Power Schottky TTL Standard TTL Low-Power TTL Package Package Package Package P ackage Device Type Device Type Device Type Device Type Device T' : yp? c[P [MCF yP? cP [MICA yP FC] P [MICE P Tc P [MCF Pe CTP [MCF TI SN54154 ID WO SN54L 154 Ic SN74154 JO|NO SNT4L154 J ONO) o@ FAIRCHILD = fare Ete MOTOROLA SN74154 Ze) N.S.C DMS4LS 154 a DM54154 a) FO] DMS4L 154A DONO] [FO ew UM74LS 154 o DM74154 J@OIND FO] DM74L 154A DDIND FO, PHILIPS oo ' N74L $154 v N74154 S54154 FOND! jad SIGNETICS - oopeng erp TE NO SIEMENS }|~ ~~ aan z + I FUJITSU i if cop pep fn HITACHI | HD74L S154 PD) H074154.7H02580_ | OPO + MITSUBISHI M53354 PO NEC PB2t54 Do TOSHIBA Electrical Characteristics SN54154_/SN74154 . Function Table absolute maximum ratings over operating free-air temperature range "154, "L154 + Supply voltage. Voc [2] Operating free-air [SN54 | 55% to 1250 INPUTS: OUTPUTS | Input voltage | __[53V. temperature range | SNT& 0 to 10T GIG2 oOCcBA o'1i2345 6 7 8 BIO I213 1415 Storage temperature range ~65T to 150T bk ykbeet CH HHH HH HHH HHH HOH OH be LoLLYW H L H H H H H H H HH H H H H HK recommended operating conditions bbe yet wet | HHL HH RK HHH HOH HW HH OH OH ae koe CLHH HH Kit HHH HHH HHH HHH SN54/54 SN74154 UNIT tLe LoHLEL H H H 4 L H H H H H H H H H H H te L HLH KOH H H HL HH H HH H H H H H MIN NOM MAX | MIN NOM MAX LL Lo oH HL H H H KH HH LH H HH HH H HK OH Supply voltage, Voc . 45 5 5.5 /4.75 S$ 5.27 Vv bee L HHH HW HHHHH LH HH HHH HH Hign-levei output current, 'OH 800 800 uh be HLUEL H HH HH KH HL HH HK HH OW Low-level output current, Ig. 16 16} mA Php RR ER RR RRR p + OL. ce HUEAWL HHH HH HHH HHL HW H HOW Gperating free-air temperature, Ta _ 55 1261 0 7] eek HuUHH H 4 H HH KH HHH HHL HH WH : ntariet oti ce HHL L HH HHH HHH HH AHH LH HH electrical characteristics over recommended operating Cciuluuoen |] HHHHHHHHHHHHAL WA free-air temperature range ce HH HL H HHH HHH HH HAH WHEL OH * Le H HH H 4H H HH MH H HHH HH HH HW AOL PARMETER TEST CONDITIONSt [MIN TYP MAX | UNIT tn | xxx x |HHHHHHHH HHH OHHH Vay High-level input voltage 2 v He x xX xX XxX H H H HH HH H H H HH H H H H Vii __ Low-levei_ input voltage oe! v HH | X x X x | HH HH HH HH KH HH HH OH OH vt Input clamp voltage Voc=MIN, |;=l2mA 1.5 v H =high level, L =low fevel, X=irrelevant Voc=MIN, ViH=2V, v High-level output volt 24 4 i i OR igh-level output voltage ViL=0.8V, toy = 800j.A 3 v Functional Block Diagram Voc=MIN, Vin=2V, Gy Vv Low-level output volt 02 O04] L OL ow-fevel output voltage Vi =0.8V, Io, =l6mA 5 0 rf Input current at maximum Voo=MAX, V)=5.5V 11 mA 23 input voltage TH High-level input ourrent Vec=MAX, Vj=24V 40] 2A ' a 3) 2 Vit Low-level input current Voo=MAX, Vj=0.4V 1.6) mA nf > i Short-cireuit output 1e v MAX, SN54" | --20 = A ort cireur "ren = os circuit output currel ec . SNT# | 18 57 mi ' Supply current Voo=MAX SNS4" M4 49 A ; ce ply ou See Note SNT# 86) from 4, B, CG, or D inputs 6 t 24 36 : PLH | through 3 levels of logic ns INPUT 5 from A, B, C, 8 Voo=5\. = 6 (PHL rom A. B, C, or D inputs co =5V, Ba=et 22 33] ns c 1 through 3 levels of logic CUL=\5pF, Ry_=400Q 4 4): S OUTPUTS tpLH_ | .from either strobe input 20 30|' ns t & tpHL | from either strobe mput 18 27] rs 10) 8 Pin Assignment (Top View) 8 h y INPUTS OUTPUTS o 10] co a0 ny 13) Dee fesl fool for fel fa] fro fo} fol fal fia : " [lil Jf isha 4 8 C DBD @ ai ! 2 iso 15)ig qe u a (18) 1 2 34 5 6 78 9 10, A W L ] I I J wes ye. yz ial US ist L? atts rol [ual [uz, a GND "154, "L154 4-LINE-TO-16-LINE DECODER /DEMULTIPLEXER positive logic: see function table NOTE: Icg is measured with all inputs grounded and aii outputs open. + For conditions shown as MIN or MAX, use the appropriate value sp AN typical values are at Vog=5Y, Ta=25U. @Not more than one output should be shorted at a time. * tpLH=propagation delay ume. low-to-high-level output tPHL = propaganon delay tme. high-to- low-level output under for the type.