5432074320 = Crystal-Controlled Oscillator 283 Schottky TTL 4 High-Speed TTL Low-Power Schottky TTL Standard TTL Low-Power TTL . Package | Packa e Pac 2 Device Type (77 a> _| Device Type | 7 ee | Device Type ackage Device Type | Package Device T Package _| ype cP im (cr c|P[MIcr clP[m|cr c|P[M|cr c|P[Micr Ti _. SNSAL $320 re wil! SN74L $320 1 DINa Po FAIRCHILD |-~--- - _ T MOTOROLA { N.S.C. |_| t PHILIPS = [-- +t SIGNETICS i SIEMENS FUJITSU HITACHI MITSUBISHI NEC TOSHIBA 1 Cees. me Noted) over operating free-air temperature range Switching characteristics, VoC=5V, Ta=25C unless otherwise note 'LS3. Supply voltage: Vac (See Note 1) - PARAMETER TEST CONDITIONS LS320 UNIT Vpn (See Note 1)-- MIN NOM MAX _| MH Jmout voltage, EF Dp evvsssseeceeseeteesecessesesnsnee Maximum operating | C_=100nF to GND - HT Operating free-air temperature range: SN54LS' 55U to 125C | 8% frequency Voo=5 to lav I SN7ALS"= 0 to 700 All others] 20 30 MHz | Storage temporature range <r sseresesses i ssecceeessesececseseeneen coset essereceetesaaeeceenenss ss to 150% [te Ruse time, 0.7V to 9.4V OL =100pF to GND. Vop=12/F & F 5 9 20] ns if Fall time, 9.4V to 0.7V 5 15 20{ ns NOTE |: Voltage values are with respsci to network ground terminal fe | CL =S0pF to GND 6 i2| ns recommended operating conditions CL=0OpF to GNDIF & F 7 14| ns WV y gy [EL =2000F_to GND 7 la] ns | SNS4LS320 SN74LS320 | viel Rise time, IV to 3 Yon =8 To sone to GND 1 2} ns MN NOM MAX|MIN NOM MAX CL =100pF to GND AW TTL Ul 22) as Voe 4.5 5 .5] 4.75 5 5.25) V C_=200pF_ to GND 12 24] ns Supply voltage Vop. TTL applications 4.5 5 5.54 4.75 5 5.25] Vv CL =50pF to GND tO} ne Vpp. MOS applications 10.8 12 13.2] Hd 12 12.6] Vv CL =100pF to GND}F & F 5 10} ns F.F (TTL applications) 12 ~24) mA Cy =200pF_ to GND 6 12] ns h-H 1 tj ty Fall time, 3V to IV Vv =5V a ouput F,F (MOS applications) -0.) -O.1 | mA ' pb C._=S50pF to GND 6 12] ns rent, current. 1oH Ail TTL outputs -0.4 0.4| mA C_=100pF to GNOJAN TTL 6 12] ns Low-level output FLF 12 244 mA C. =200pF to GND I 6 t2 ns | current, low. All TTL outputs 4 a | mA F/2 TTL (L S321 only) a rr) 10 | MHz Pin Assignment (Top View ) Frequency of operation F/& TTL ('LS32t only) 0 5 0 5 | MHz All other outputs Q 20 9 20 | MHz SNS4LS320... JOR W PACKAGE Operating free-air temperature. TA 55 iz | 0 7} SAA or ewAGE electrical characteristics over recommended free-air operating temperature (unless otherwise noted) SN74LS320 PARAMETER TEST CONDITION UNIT N st MIN TYP} MAX Vin High-level input voltage FED 2 v VIL Low-level input voltage FFO 0.8) Vv Voc=MIN. Vog=4.5, [FFD v Input clamp volta 1.5 'k m voltage Wp == 18mA AW TTL Vv Vec=MIN. Viy=2v. ce q Al TTL | 2.7 lon = 40duA . v MIN, [oH =~ (00uA ner se deserption VoH High-level output voltage com OH QUAL gg Vpp-2 voo| v ogre: see deseript Vpp=4.4 to 13.2 Voc=MIN, Vpp=4.75 1, 3 27 functional block diagram lon =~ 24ma oro or 0 ALL) Veg =MIN, ViL=ViLmax | fol =8m4 0.35 0.5 pcx VoL Low-level cutout | 77. cc Vio tu OL . . v caw at voltage F.F | Voc=MIN, Vip =MIN toy = 24m) 0.35 0.5 tana 2 \ t 4 mput current at Vog=MAX, Wy=1V FFD 0.1 | mA wae it age i in HERTS ONE | Vco=wax vice (Fro | al aa ase S Ne Low-level input current Voo=MAX, Vi =0.4V FFD log Short-cirouit output current | Vog=MAX(See Note 2) | All TTL log TTL Supply current Voc =MAX, Vero =GND | 'LS320 42 70] mA Veo =MAX.| Yop 5.25V 4 8 \ F & F Suppl ent a pm DD upply curren VEE D=GND[Vpp 2. BV 5 0 +t For conditions shown as MIN or MAX, use the appropriate value specified under recommended operat $A typical vatues are at Vo =SV. and/or Vop=!2V. Ta=25e. NOTE 2: Not more than one output should be shorted at a lime, and duration of the should not exceed, CAUTIO ing conditions. N: & F outputs do not have short-circuit protection.