390 9316 Synchronous 4-Bit Binary Counter with Direct Clear Schottky TTL High-Speed TTL. Low-Power Schottky TTL Standard TTL Low-Power TTL en Pon epee -f-- - ' | - Package ' Package Package Package Package Device Type |-~7--7 | DeviCe Type --.; -;-7] Device T ype}:; _: --{ Device Type: ; --1 Device Type!) | -- YP? | cl Pl cr yPe 'c| P| MicF lel Pi micd yee cl pM cr YP? cl Pim CF = 7 T , _| Pop de ___ | SN39316 ar | i. _ SN29316 Jaina, F M93 S316 oe _ ' Po _ | [esse Dal FAP FMgae16 pif: Fal FAIRCHILD} coassie Dal ' FC9316 pr feel Fr] Feasts Dile@l Fa MC93t6 ut MOTOROLA | ~ ope ey weesis cr ce T mT to ss = - 4 - ab fb pe ee pp ms - + t { + - - - 2-4-5. - 4 eo - i PHILIPS i | Fase 9316) | i | l T SIGNETICS - a - bpp fees ot y I SIEMENS }- + - wo -+ , t = a ~ bf _ - a --ie _ 4 FUJITSU wedi ops : T HITACHI |-- + ~ pop poppe ot fone be 4 MTSUBISHI | ~ - 4 oo bopot NEC Z 4 - foo! += 7 + TOSHIBA {| ; ptt} t 4p pete - ote . oe if lock (count mode} ! ' [ Electrical Characteristics SN39316,/SN29316 tPHL ne puto m | | 15 23) ns Ju - | OO eed 4 absolute maximum ratinhs over operating free-air temperature range 1PLH | from enable T to output carry '0 14) ns - - ig cee I-44 po not ce - ~ Supply voltage, Voc (See Note | } 1V| Operating free-air SN393'6; 55C to 125C tpHL | from enable T to output carty! Voc SY, 10 14] ns Input volt age 5.5V| temperature range |SN29316, OC to 75C | | Taree, Interemitter voltage (See Note 2 ) 5. 5V| Storage temperature range 65C to 150C a 7 CL ~ ISpF. i 1PHL | from clear to autput RY doo 0 20-30! ns recommended operating conditions wee pe L i | | from clock (load m ode) 7 25] a Ss sngesi6 [ sNzo3i6 |) PLN! to output MIN NOM MAX] MIN NOM MAX| [7 from clock (load mode) to 19 29 _ ns Supply voltage, Voo a5. 5 55/475 5.25] Vf PHL | output o High-level output current, 1 OH 800 800) uA Low-level output current, lo_ | 16 16|mA . . (T Vi ) Clock frequency, felock 0 25[ 0 25 [MHz Pin Assignment op View Width of clock pulse, tw (clock) 25 25 ns OUTPUTS, = CARRY ENABLE Width of clear pulse, tw (clear) 20 20 as Voc OUTPUT Qn QR A OF tT LOAD [Data inputs A,B,C,D (5 1S _ D ww Lew w lw w 3 Setup time, tsetup Enable P 20 20 ns Coed 25 25 _| | T I a Hold time at any input, thold 0 0 ns Gureoy a Op % ODENARE Operating free-air temperature, T 4 55 125 0 15| C 7 ae 7 CLEAR LoaD electrical characteristics aver recommended aperating free-air temperature range cK ENABLE| A A 8 c D Pp P * TEST DITHONS + NIT ARAMETER CONT ONS MIN. TYP+ MAX u l l L [ Vin High-level input voltage 2 Vv | 2 3 4 5 5 1 4 Vit Low-level input Voltage wal vi CLEAR CLOCK A 8 Cc o ENABLE GND vy Input clamp voltage Voc=MIN, h==l2mA - 1.5] Vv DATA INPUTS . Voo =MIN, Viq= 2V, positive logic: vi High-level it volt . . v OH igh- level output voltage ViL=0.8V, Ig =800uA 24 3.4 Veoc=MIN, Viq=2V, Low-level output volt . 4] Vv Vo. ow- lavel output voltage VIL=0.8V, Ig, =t6mA 0.2 0.4 h Input current at maximum Voc=MAX, V1=5.5V 1| ma input voltage High-level [Clock or enable T 80 MH input current! Other inputs Voc=MAX, Vj=2. av 40 | HA Low-level [Glock or enable T 32) | i pn | =MA =0. 4V |- A 1m input current} Other inputs vec X Vi=o. 16)" Short-curcuit output SN39316 57 I Voeo=MaAx | Part 0S current se SN29316 s7| Supply current, all Voo=MAX SN39316 59 85 'ccH mA outputs high See Note 3 SN 29316 59 94 Supply, current, all Voc=MAX, SN39316 63 3I eet S | mA | outputs low ea Note 4 SN29316 63 Il fmax Maximum clock frequency 25 32 MHz 77 NOTES: |. Voltage values, except interemitter voltage, are with respect to network ground tPLH | from clock to output carry 23 35] ns terminal. 2. This is the voltage betweer two emitters of a multiple- emitter transistor. For these tPHL | from clock to output carry 23 35! ns. circuits, this rating applies between the count enable inputs P and T. 3. IGCH is measured with the loa input high, then again with the input low, with all t from clock (count mode) 3 20! ns other inputs high and all outputs open. PLH | to output 0 | 4. Ic is measured with the clock input high, then again with , the clock input low, with all othar inputs low and all outputs open. For new designs , SNS4161/S N 7416! are recommended, +For conditions shown as MIN or MAX, use the appriate value specified under recommended opering conditions. +All typical values are at Vog==5V, Ta=28C @ Not more than one output should be shorted at a time, * tP1LH =Propagation dalay time, high- to- high-lavol output PHL =propagtion dalsy time, high-to-low-I evol cutput CONTINUED ON NEXT PAGE (REAM) ~