10 lemme HARRIS SEMICOND SECTOR ig] HARRIS CMOS BCD-to-7-Segment Latch Decoder Drivers High-Voltage Types (20-Volt Rating) . O1SPLAY @ CD45118 types are BCD-to-7-segment latch decoder drivers constructed with CMOS logic and n-p-n bipolar transistor out- put devices on a single monolithic structure. These devices combine the low quiescent power dissipation and high noise Immunity features of RCA CMOS with n-p-n: bipolar output transistors capable of sourcing up to 25 mA. This capability: allows the CD45118 types to drive LED's and other displays directly. Lamp Test ([T), Blanking (BL), and Latch Enable or Strobe Inputs are provided to test the display, shut off orintensity-modulate It, and store or strobea BCD code, respectively. Several different signals may be multiplexed and displayed when external multiplexing circuitry is used. The CD45118 fs supplied in 16-lead hermetic dual-in-line ceramic packages (D and F suffixes), 16-lead dual- in-line plastic packages (E suffix), andin chip form (H suffix). These devices are similar to the type MC14511. ale cuz t-43 BL4 Le/STROGE FS Do 6 Az Vs5.16 TOP VIEW 92c$-25084At D4511B TERMINAL ASSIGNMENT YUE D 4302271 0037574 & EBHAS T-Sl-17 v a Sasser a @ 2 b ig c o 32C$-245caz 5 : Oo LE/STHOGE Features: vss" 92c$~Zs0asne Yoo"! High-output-sourcing capability ........ up to 25 mA Input latches for BCD Code storage = Lamp Test and Blanking capability FUNCTIONAL DIAGRAM = 7-segment outputs blanked for BCD input codes > 1001 100% tested for quiescent current at 20 V Max. input current of 1 uA at 18 V, over full package-temperature range, 100 nA at 18 V and 25C =5-V, 10-V, and 15-V parametric ratings Applications: Driving common-cathode LED displays Multiplexing with common-cathode LED displays Driving incandescent displays . Driving low-voltage fluorescent displays MAXIMUM RATINGS, Absolute-Maximum Values: DC SUPPLY-VOLTAGE RANGE, (Vpp) Voltages referenced to Vgg Terminal) .. 24.05. .scceccesersecsseucossasecseensuecesce -0.5V t6 +20V INPUT VOLTAGE RANGE, ALLINPUTS ... oe + -0.5V to Vog +0.5V DG INPUT GURRENT, ANY ONE INPUT 20.0... 0....cccccecseescscusecseecessevessuceenccs + 10MA POWER DISSIPATION PER PACKAGE (Po): ForTa = -55C to +100C seeeee eee SOOMW For Ta = #100C to $1259C, 0. ee cececeeecnaeeeenes Derate Linearity at 12mW/9C fo 206mW DEVICE DISSIPATION PER OUTPUT TRANSISTOR FOR Ta = FULL PACKAGE-TEMPERATURE RANGE (All Package Types)...... stews veeenerees TOOMW. OPERATING-TEMPERATURE RANGE ATA). cece eee ee ee eee eee . ~55C to #125C STORAGE TEMPERATURE RANGE stg) eer -65C to +150C LEAD TEMPERATURE (OURING SOLDERING): Atdistance 1/16 1/32 inch (1,59 + 0.79mm) from case for 10s max ...... Ue be een ener eeseneeey +265C OPERATING CONDITIONS AT Ta = 25C Unless Otherwise Specified For maximum reliability, nominal operating conditions should be selected so that operation is always within the following ranges . Characteristic Vop | Min. | Max. Units Supply-Voltage Range (Tal: ~ 3 18 Vv (Full Package-Temperature Range} . : _ 5 | 60 | - J as Set-Up Time (tg) 10 70 -_ ns P 15 40 ~ ns. 5 0 = ns Hold Time (ty) 10 0 = ns 15 0 - As 5 400 - ns Strobe Pulse Width (ty) 10 160 - ns 15 100 - ns 3-255 COMMERCIAL CMOS HIGH VOLTAGE ICsAL CHARACTERISTICS HARRIS SEMICOND SECTOR WHE D CD4511B Types 4302271 00397575 T STATIC ELECTRIC TEST CONDITIONS LIMITS AT INDICATED TEMPERATURES (C) CHARACTERISTIC [Igy Vo [Vin] Yoo +25 Units (may (WV) | (VD | (VI T 55 | -a0 | sas) | 4128 | min. | Typ. | max. Qui Device = - ~ 5 5 5 150 150 - 0.04 5 Current: lbo = - - | 10 10 10 300 300 = 0.04 10 BA Max = ~{| -[1s | 20 20 600 600 = 0.04 | 20 = -| - 4} 20 | 100 100 | 3000 | 3000 = 0.08 | 100 Output Voltage: ~ -~[o5| 5 0.05 - 0 | 0.05 Low-Level VoL - 0,10] 10 0.05 - 0 0.05] Vv Max, | - 0.15[ 15 0.05 - 0 | 0.05 -|05] 5 | 4 4 42 4.2 4.1 | 4.55 - High-Level Voy - [o,10/ 10 | 9 9 9.2 9.2 91 | 9.55 -|v Min.| ~ - fois] is | id 14 14.2 | 14.2 | 141 [ 14557 Input. Low. - [05,38 5 15 - - 15 Voltage, Vie ~ 7188 10 3 ~ = 31 Max. 18,138 1s 4 = = 4 Input High 0,5,3.8 5 35 35 - _ Voltage, Vig = 1,8.8 10 7 7 = -|v Min, - 11,5,13.8 15 i VW - - 0 4.0 4.0 | 420 | 4.20 | 4.10] 4.95 ~ 6 - = = 4.25 = 10 5 [380 [ 3.80 | 390 {| 390 | 3.90[ 4.10 -ly 15 350 | 3.50 - 3.95 = 20 355 | 355 | 3.30 - 3.40 | 3.75 - 25 3.40 | 3.40 = 3.10 | 3.55 = 0 fF | 90 9.0 | 920 | 9.20 | 9.10] 9.55 - Output Dave 5 ~ - = 9.25 - Voltage 10 ~| - 8.85 | 885 | 9.00 | 9.00 | 9.00] 9.15 -ly High Level Voy 19 - - + 10 = - - - - 9.05 - Min, | 20 ~[ - 8.70 | 8.70 | 840 | 840 | 860] 8.90 = 25 ~ 8.60 | 8.60 = = 8.30 | 8.75 = 0 ~ b fiao | t4.0 | 14.20 | 14.20 | 14.10] 14.55 | - 5 -[- = = = = = 14.30 [| fof - {| - | yg [390] 13.90] 140 | 140 [140 [i420f - | y 15 -{[ = = = = = 74.10 | 20 -~|[- 13.75 | 13.75 [ 13.50 | 13.50 [13.70[ 13.95 [| 26 =~} - 13.65/ 13.65] > [13.50[ 13.80, - Output Low (Sink) Current, | 04] 05! 5 |064 |] 061 | 042 | 026 | O51] 1 =| mA lo. = 0.5 [0,10] 10 | 1.6 15 | TA 0.9 13 [ 26 = Min, | ~ 1.5 [0,15] 15 | 4.2 4 28 2.4 3.4 68 = Input - 0,18] 0,18] 18 |401 | 40.1 | ot 4 ~ | e10-8}t01 | HA Current, Uy Max, 3-256 HAS T-S1-19 DRAIN-TO-SOURCE VOLTAGE (Vpslv PC S-/freay Fig. } Typical output low {sink} current characteristics, TEMPERATURE (T; LOAD CAPACITANCE (C, }pF Fig. 2 Typical data-to-output, law-to-high-level propagation delay time as a function of load capacitance. a2cs-2707r7 TEMPERATURE ( LOAD CAPACITANCE CL -pF Fig. 3 Typical data-to-output, high-to-low-level propagation delay time as a function of load capacitance. s2cs-27078 TEMPERATURE (Ta 8 2 - z 8 e a 2 a = LOAD CAPACITANCE IC, }<9F 92cS- 27079. Fig. 4 Typical low-to-high-level transition time as a function of load capacitance.HARRIS SEMICOND SECTOR CD4511B Types DYNAMIC ELECTRICAL CHARACTERISTICS at Tp = 25C, Input ty te = 20 ns, Cy = 50 pF, Ry, = 200k2 Test LIMITS CHARACTERISTIC Conditions All Packages UNITS Yoo Volts Min. Typ. Max. Propagation Delay Time: 5 - 520 1040 (Data) 10 - 210 420] ns High-to-Low Level, tpyyy. 18 - 150 300 5 - 660 1320 Low-to-High Level, tp_y 10 - 260 520] ns 15 - 180 360 Propagation Delay Time: 5 ~ 350 700 (BL} 10 - 175 350} ns High-to-Low Level, tPHL 15 - 125 250 5 - 400 800 Low-to-High Level, toy 4 10 - 175 350] ns 15 _ 150 300 Propagation Delay Time: 5 - 250 500 (LT) 10 - 125 250} ns High-to-Low Level, tpyy 18 - 85 170 5 - 150 300 Low-to-High Level, tpLH 10 = 75 150; ns 15 - 50 100 Transition Time: 5 - 40 80 10 ~_ 30 60] os Low-to-High Level, tty 15 - 25 50 5 - 125 310 10 - 75 185] ns High-to-Low Level, trut 15 - 65 160 5 150 75 - Miniraum Set-Up Time, tg 10 70 35 - ns 16 40 20 7 5 0 -75 - Minimum Hold. Time, ty 10 QO | -35 - ns 15 0 20 = 5 400 200 = Strobe Pulse Width, tw 10 160 80 - ns 15 100 50 Input Capacitance, Cin - 5 7.5] pF 3-257 TRANSITION TIME (yy, Ae 7 SIND LOAD CAPACITANCE (Cc ioF Ef fe gl ES ee HUTT TT eee 92$-27080 Fig. & Typical high-to-low transition time as a wr g e a E > - 3 c} function of load capacitance. AMBIENT TEMPERATURE (Ty 1925C. s SUPPLY VOLTAGE - OUTPUT DRIVE VOLTAGE (Voo-VoHI-V aecs-270at Fig. 6 Typical voltage drop ( Vop to output) vs. output source current as a function of supply, A o SLO u nw 9205-27062 Fig. 7 Typical dynamic power dissipation characteristics. COMMERCIAL CMOS HOE D Ei 4302271 003757b 1 BAHAS HIGH VOLTAGE ICsHARRIS SEMICOND SECTOR YUE D CD4511B Types LE/STROG ACL INPUTS PROTECTED GY CMOS Ys5 s2ce-27078A1 PROTECTION . oo. NETWORK Fig. 8 ~ Logic diagram. vi v t TEST CIRCUITS r Yoo inputs [= INPUTS |gureurs 9 : Vin os Lae Vss oe |e +t, Vin a Lm 4 tm NOTE: Ygs TEST ANY COMBINATION OF INPUTS &) 92C$-27441R) V5 Fig. 10 Input voltage. U2CS- UPAOIAL Yoo Fig. 9 Quiescent device current, { INPUTS, Yoo ~~ NoTe- o> | MEASURE INPUTS SEQUENTIALLY, Vss _7 TO GOTH Vop AND Vsg CONNECT ALL UNUSED INPUTS TO EITHER Von 08 Vss- ss * 9205-27402 Fig.1 - input current. PULSE GEN tetty 2008 MEASURE. QUTPUT d FOR tpiy v MEASURE OUTPUT 9 FORtpHL 92cs-27088A! ss 925-27086AI Fig.12 Data propagation delay. Fig. 13 Dynamic power dissipation. 3-258 4302271 0037577 3 EAHAS T- $)-/7 TRUTH TABLE lelajiftjo c 6 Ata boc de g| Display x[xjatxxxxfrtaririal & x]o|1]x x x x]oo 00 0 a O| Blank oft}ijooo alia riiiol &F afij1joao rfo1 1000 ojifrjoorolrs orient @ ofifrfoorrfrr rtreoon F ofifito ra ofor roo11) & oftfriororfrorror is & oft{s fort ofogorrii tl fy o}tlrfortalitreca0a] J ofifif:ooolrr tira s| & olililr ao rlsi roors] & ofifij1 01 oloo 000 0 of stan ofiti ti 01 1/00 0000 ofstan o fifi]: 10 ofo0 0000 ofstank ofili {1 20 t loo 000 0 olatax o fifa fa 44 of00 60 00 o|Btn ofifr fi 41 thon 0 0 0 0 OlBtank rJr}e]x xx x * * X SDan't Care Depends on BCD code previously outTeuT TPH ty at, #2008 applied when LE.=0 Note: Disptay is blank for al illegal input codes (2CO > 10011. 20 ns 9205-25085 ty tp 82008 Fig. 14 Dynamic waveforms. 923-25086R) 27 EOR HOLDHARRIS SEMICOND SECTOR WUE D BH 4302271 00375748 5 ES HAS CD4511B Types 7 Sl 19 APPLICATIONS aT Interfacing with Various Displays ad e+] i ct Pp Tt at LE 0 js INPUTS, Gato} barcn ac = o 8 , De le DECODER D I at 92S-27091m TOVoo A mediunv-brightness intensity display can be | obtained with tow-voltage fluorescent displays i such as. the Tung-Sol Digivac $/G** Series. | ** Trademark Tung-Sol Division Wagner Electric Co. | Fig. 18 Driving low-voltage fluorescent displays. | i, Vo *SV | coasit A ~~ Te | | SHO SH Poo 92$-270K89R1 RQRan Duty Cycle = 100% = 2 IseG = IDIODEaye, = 20 mA at Lumi 1 ity /Seg = 250 microcandl a g - = 92CS-27030R1 So 5 Vou~ V R= on OF 2 of 7 Segments Shown Connected gi 3 SEG Resistors R from Vpp to each 7-segment driver = 3 Fig. 1& - Driving common-cathode 7-segment LED displays (example Hewlet-Packard 5082-7740), output are chosen to keep all Numitron segments 8 =x slightly on and warm, Tr Yoo Fig, 17 Driving incandescent displays (RCA Numitron DR2600 series displays). A TT TAR, Fee 4 st S| Teeaf 1} i 1 1 100 IIB cl le | }] I iI [! { 33. 1 | ol Ls I | | i! | | 1 | feof 1! [ | ' 8o- te{ a | I | ! | [| | Yoo Rg . t | 70- Tacos pM 14 I tt H | Msg vt I | | I 60- ! i I t = L L LJ 50-| voir -@-| a0 oO7je yvo2HDGH al 40-5 - az 30- RESET 93 20- 04024 Vss Gases 0 ss B.921- 3.124) - i Multiplexing Scheme Showing 2 of 7 Segments Cannected -92#- 2708781 920M- 32873 Transistors Tj -Tq (RCA-2N3053 or 2N2102) have Ig Max. rating > Txlgeq Oimensions and pad layout for CD45118 chip, Duty Cycle = 25% ( = (I x4 sea * lpIoDE aye! n= MOH Yor Vee) 'seG All unused inputs on CD4655 are connected to Vip or Vgc. ;, . ? Dimensions in parentheses are in millimeters and ate Fig. 18 Multiplexing with hode 7. LED displays ( le Hewlet-Packard 5082-7404 derived from the basic inch dimensions as indicated. 4 character display or 4 discrete Monosanto Man 3 displays). Grid graduations are in mils (1073 inch}, 3-259