TOSHIBA TC7SZ126F/FU TENTATIVE (UNDER DEVELOPMENT) TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC7S2126F, TC7SZ126FU BUS BUFFER, 3-STATE OUTPUT FEATURES TC7SZ126F @ High Output Drive : +24mA (Typ.) @Vcc = 3V @ Super High Speed Operation : tpp 2.6ns (Typ.) @Vcc = 5V, 50 pF @ Operation Voltage Range > VEC (opr) = 1-8~5.5V LL Uk > @ 5V Tolerant Function Us @ Matches the Performance of TC74LCX Series when SSOP5-P-0.95 Operated at 3.3V Vcc TC7SZ126FU MAXIMUM RATINGS (Ta = 25C) CHARACTERISTIC SYMBOL RATING UNIT Supply Voltage Range Vec -0.5~6 Vv DC Input Voltage VIN -0.5~6 Vv DC Output Voltage VOUT -0.5~6 Vv Input Diode Current 4 +20 mA SSOP5-P-0.65A Output Diode Current lok +20 mA | Weight DC Output Current louT +50 mA _| ccopep vera. 6.006 2 tee DC Vcc/Ground Current lec +50 mA Power Dissipation Pp 200 mw Storage Temperature Tstg -65~150 C Lead Temperature (10s) TL 260 C 9809 10EBA1 @ TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. @ The products described in this document are subject to the foreign exchange and foreign trade laws. @ The information contained herein is presented only as a guide for the applications of our products. 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No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. @ The information contained herein is subject to change without notice. 1998-11-19 1/5 TOSHIBA TC7SZ126F/FU DC ELECTRICAL CHARACTERISTICS Ta = 25C Ta = -40~85C CHARACTERISTIC [SYMBOL TEST CONDITION Vec UNIT (yy | MIN. | TYP. | MAX. | MIN. | MAX. 0.88 x 0.88 x 1.8 | _ High-Level Input Vv Vec Vec Vv Voltage IH 2.3- |0.75x 0.75x 5.5 Vec ~~ ~~ Vec ~~ 0.12x 0.12 x 18) | _ Low-Level Input | ,, Vcc Vec Vv Voltage IL 2.3- 0.25 x 0.25x 55] | | Vec| | Ve 18/17) 138[ 17| 23) 22| 23) 22) lOH = ~ 100 AS oy 29} 30| 29; High-Level V VIN = VIH 45| 44 45] aaf | Output Voltage | OF Jor vy lon = -8mA 23) 1.9[ 2.15] 19, lon=-16mA | 3.0; 24| 28[ 24) lon = -24mA | 3.0| 2.3/ 2.68] 23/ lon = -32mA | 45[ 3.8] 42 38] 1.8 of o1f 0.1 23; of o1f 0.1 1OH = 100 A 30; of o1f 0.1 Low-Level Vv VIN = VIH 45); 0 0.1 0.1 V Output Voltage OL jor VIL lIoH = 8mA 2.3) 0.1 0.3; 0.3 lon = 16mA 30) |o15! o4| 0.4 lon = 24mA 30; | 0.22] 055/ 0.55 lon = 32mMA 45| | 0.22] 055/ 0.55 mut Teakage lin |Viy = 5.5 Vor GND Se | +1| +10] A reokege Current lore |Vin or Vout = 5.5V oo/ | fo 10] A supply curren . | lec VIN = Vec or GND 55, | 2) 20| uA 1998-11-19 2/5 TOSHIBA TC7SZ126F/FU AC ELECTRICAL CHARACTERISTICS (Input ty = t = 3ns) Ta = 25C Ta = -40~85C CHARACTERISTIC |SYMBOL TEST CONDITION Vcc (W) | MIN. | TYP. [MAX.| MIN. | MAX. UNIT 1.8 2.0 5.3] 11.0 2.0 11.5 CL = 15pF, RL = 1MQ | 2.5+0.2 0.8 3.4 7.5 0.8 8.0 Propagation tPLH (Figure 1) 3.340.3] O.5] 2.5 5.2 0.5 5.5 ns Delay Time tPHL 5.0+0.5 0.5 2.1 4.5 0.5 4.8 CL = 50 pF, Ry = 500 2 | 3.30.3 1.5 3.2 5.7 1.5 6.0 (Figure 1) 5.0+0.5 0.8 2.6 5.0 0.8 5.3 1.8 2.0 6.1] 11.5 2.0 12.0 Output Enable tpz_ |C_ = 50 pF, Ry = 5000 | 2.5402 1.5] 3.8] 8.0 1.5 8.5 ns Time tPZH (Figure 1) 3.3 40.3 1.5 3.2 5.7 1.5 6.0 5.0+0.5 0.8 2.3 5.0 0.8 5.3 1.8 2.0 5.6] 11.0 2.0 12.0 Output Disable tprz |CL = 50pF, Ry = 5000 | 2.540.2 1.0 4.0 8.0 1.0 8.5 ns Time tpHz (Figure 1) 3.3+0.3 1.0 3.5 5.7 1.0 6.0 5.0+0.5 0.5 2.5 4.7 0.5 5.0 Input Capacitance | Cin 0-5.5 4; pF Power Dissipation 3.3 _ 17| _ _ Capacitance CPD (Note 1) 5.5 _ 24; _ _ pF (Note 1) Cpp is defined as the value of the internal equivalent capacitance which is Calculated from the operating current consumption without load. Average operating current can be obtained by the equation. Icc (opr) = pp Vcc fint!cc Figure 1 AC Characteristics Measurement Circuit oO OPEN own Vecx2 CHARACTERISTICS SWITCH O GND OUTPUT y MEASURE tpLH. tPHL OPEN 4 $4 tpLZ, tPZL Vecex2 T i . GND oF MARKING PIN ASSIGNMENT (TOP VIEW) Type Name Vee OUT Y an oo Joc Oo Ly Ee! EI TRUTH TABLE G INA GND INPUT OUTPUT Y LOGIC DIAGRAM Zz L A i > yl : Dont Care S TEN : High Impedance N X 1998-11-19 3/5 TOSHIBA TC7SZ126F/FU OUTLINE DRAWING SSOP5-P-0.95 Unit : mm 28 +0.2 a a i 4 OO N o> oO oO oO +i +i 7 Oo oO} Lf} al -| & Oy Nw 4 - o re Lf ; lo.16 Weight : 0.016 g (Typ.) 0~0.1 1998-11-19 4/5 TOSHIBA TC7SZ126F/FU OUTLINE DRAWING SSOP5-P-0.65A Unit : mm 2.1+0.1 1.25+0.1 ww a i> N 7 * 1-5 1 Ge Q Qo 2? +l] Ho] -~2- cs ON O ai oO ai] - +} _3-F# 1 t Lf 4 s 3 =o - $9 oO Z +l ~ o _ Oy x * Weight : 0.006 g (Typ.) 1998-11-19 5/5