ALS465A

SN54ALS468A TI | Alldatasheet

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SNS54ALS465A THRU SN54ALS46BA, SN74ALS465A THRU SN74ALS468A OCTAL BUFFERS WITH 3-STATE OUTPUTS 02661, APRIL 1992 — REVISED MAY 1986 @ Mechanically and Functionally Interchangeable with SNS54ALS465A. SNS4ALS466A |... J PACKAGE DM71/81LS97 and 0M71/81LS98 SN74ALS465A, SN74ALS46BA .. . DW OR N PACKAGE (TOP view) @ P-N-P Inputs Reduce Bus Loading red 1U © 3.State Outputs Rated at lo. of 12 mA and 24 mA for on Hae SN54ALS' and SN74ALS’, Respectively vi Gs 1ah} as @ Package Options Include Plastic ““Small Outline” a2 vp ys Packages, Ceramic Chip Carriers, and Standard y2Os 16] AT Plastic and Ceramic 300-mil DIPs a3sQe s{)y7 © Dependable Texas Instruments Quality and Reliability vot Mp AS Aas 13, Y6 ya(s 120) as [_oevice | DATA PATH | GNOCho fy ¥5 “ALS465A Troe “ALSABEA Inverting F "ALS467A True “ALS46BA Investing SNS4ALS465A, SNS4ALS466A . . . FK PACKAGE 3 (TOP VIEW) = description ~- 8a oO These octal buffers utilize the latest advanced low-power Schottky S10 ote ” technology. The ‘ALS46BA and ‘ALS466A have a two-input TT? we _« active-low AND enable gate controlling all eight data buffers. The A2¢ 18} As 2 *ALS467A and ‘ALS463A have two separate active-low enable y2os wt ye J inputs each controlling four data buffers. In each case, s high level asfe 160) a7 on any G places the affected outputs at high impedance. y307 18(] ¥7 bl The SNS4ALS465A, SNS4ALS466A, SN54ALS467A, and A4ie reas < SNS4ALS46BA are characterized for operation over the full military temperature range of —55°C to 125°C. The z owneo SN74ALS465A, SN74ALS466A, SN74ALS467A, and 6” <* SN74ALS468A are characterized for operation from O°C to 70°C, SNS4ALS467A, SNS4ALS46BA . . . J PACKAGE (TOP VIEW) (TOP VIEW) 1G ON vee 5 Zio Sw a1 G2 19f} 26 1¥1(]3— 18L) 204 321218 1A2(j4 7D 2av4 1A2D4 1a [] 2A4 vyv2 (js 16] ) 2A3 1205 iQ 2v4 1A3C]6 —18f) 2v3 1a3D6 16] 2a3 vy¥3Q]7 taf) 2a2 1yv3D7 15{] 2v3 1a4(]s = 131 2v2 1a4De 14] 2A2 1v4(]9 12p) 2A1 9 10111213 GND [jo 1p} 2¥1 Anti $9529 >Z2>a> -ONNN es PROOUENON OAT) Comments catte Intormation Copyngne © 1982, Texas Instruments incorporated {a speitentene the ee of Tra wenn TEXAS %» 2-373 Sess. ees INSTRUMENTS POST OFFICE BOX 655012 » DALLAS, TEXAS 75265 - .

SNS4ALS465A THRU SN54ALS468A, SN74ALS465A THRU SN74ALS46BA OCTAL BUFFERS WITH 3-STATE OUTPUTS logic symbotst “ALS4B5A "ALS466A rte ° a1 6219p 219) a ey ST See ns as 2s ferns EE Set ne Ss 2 ae te a7 SO a es SE eet ag 8) ve Qa PD logic diagrams (positive logic} ° “ALS4E5A "ALSA66A, a a iy ay tw ¢. a2 G2 a ar 2h 3) yy ar — 2h 13) vy a2 fa 15) v2 az i 1s. v2 as O vs as 17) y3 aa 1] LI ve a ) u ve as car] ay v5 as a2 ov Ys as 4) 03) ve as 114) 3) ve ar 6 (15) v? a? 416) 415) ‘7 AB (18) 7 ve as 418) an ve "These symbols are in accordance with ANSWIEEE Std 91-1984 and IEC Putiication 617-12 Fin numbers shown are for OW, J, and N packages. errr 2-374 i TEXAS wy NSTRUMENTS POST OFFICE BOX 664012 * DALLAS. Texas 75265

SNS54ALS465A THRU SNS4ALS468A, SN74ALS465A THRU SN74ALS468A OCTAL BUFFERS WITH 3-STATE OUTPUTS logic symbols* ‘ALSAe7A ‘ALsAeen wa BPS tay BS vt ee a a2 Be vag SL ww 2a ee a ei ee a zar BBB AD ov aa O25 ang SOS ove ee nn es 2 aaa C8 a va ang SO a ane 88 ve ane O89 av 2 Fi logic diagrams (positive logic) [S} n ‘ALsAe7A “aLsaaoa < os yay 12 1) aya a1 2) 13) qy4 n a raz 19) ya tart Sl aya < tas 2 aya tas 10 wa rag 8 19) aya vag 8) 19) va 23 12) 26 9) aan 112) 0 ava aa 2 OM ays gaz 4) 2) ay aa2 18 1) aya aa 18) U8) ays aas 18) 18) aya ane L181 WO ave ana L181 11 aya Te: KAS. 2-375 INSTRUMENTS

SNS4ALS465A THRU SNS4ALS46BA, SN74ALS465A THRU SN74ALS468A OCTAL BUFFERS WITH 3-STATE OUTPUTS a absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage. Voc . . IV Voltage applied to a disabled 3-state output . . 5.5V Operating free-air temperature range: SNS4ALS465A THRU SN54ALS468A . - . . -55°C to 125°C SN74ALS465A THRU SN74ALS468A °C to 70°C Storage temperature range . . . wee ~65°C to 150°C recommended operating conditions SNEGALSaG5A | — BNTEALBAEEA THRU THRU

2 SN54ALS468A, SN74ALS468A,

[Voc Suppyvotge CCS 2S LT | Din Honinveiingutvotage | ed | Fu _towlevolinputvotage | TT | | ot_ewievel output eure ma > [ia Obewing fees tempers SSC*d ST OO | QD tthe extended kimit applies only if Vcc is maintained between 4,75 V and 5.26 V. cc © electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) = SNEGALSAGEA | — SNTARISA05A a THRU THRU TEST CONDITIONS susan gan | gurcetggn | UNT MIN TYP? MAX | MIN TYP! MAX [Mig vee a ems Ps | Voc = 45.V 1055 V, lon = -04 mA Veo = 45V. lows Sma [24 a2 if ad | von [Veo =48V in tema eC CS Voc = 45. ion 18mA_ fT Veen a BV. ona ma a5 oa OE oa Vo Wee = a8V. ‘ot 2 ma v Veo = 58V. Vos @7V PO Coz, | vec = 88. Vo=0av [20 | 20 pa] [yee vO me | Veo = 55. Weary 020 a | Veo = 88V. vieoev fOr [0 ma] [oF ee 88. Vo = 225v | =90 m2 [=30 na [ma | ; [Outnuie moh ‘ALS465A wean | Yoo = 85 [outpursiow [1833 | 1328] ‘ec Outputs disabled | —23'~=«B | 2333 wsweee | go vga . “ALS4E [Outputs low [ie 29 [628 | ™ sass 1392 1327 tall typical values are at Voc = 5 V. Ta = 25°C. eee 2-376 I TEXAS y INSTRUMENTS.

SNSGALS465A THRU SN5S4ALS46BA, SN74ALS465A THRU SN74ALS468A OCTAL BUFFERS WITH 3-STATE OUTPUTS —_— “ALS465A, ‘ALS467A switching characteristics (see Note 1) Veo 45 Vw 58. c= 50 9F,

10 Ai = 6000,

PARAMETER ou eun By = S008, unit Ta = MIN to MAX SNSAALSSGBA | SNTAALSAGEA snsaatsae7a_| SN74ALS467a [aw Max [win MAX rn y eo ie rc en [ea s fy Lf | 2 ee (“wz ar] £ “ALS466A, ‘ALS468A switching characteristics (see Note 1) ¢ Veo a5 Vw55v. oO Cy = 50 pF, n i ~ 600, ow | = R2 = 5002, st Ta = MIN to MAX 5 Cain Max [min MAX r4 y [3 P| [ex | [ene] LO ES TEXAS 4 INSTRUMENTS 2-377