TOSHIBA TC74HC164AP/AF/AFN TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC74HC164AP, TC74HC164AF, TC74HC164AFN 8-BIT SHIFT REGISTER(SIN, P-OUT) (Note) The JEDEC SOP (FN) is not available in Japan. The TC74HC164A is a high speed CMOS 8- BIT SERIAL - IN PARALLEL - OUT SHIFT REGISTER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. It consists of a serial-in, parallel - out 8 - bit shift register with a CK input and an overriding CLR input. Two serial data inputs(A, B) are provided so that one may be used as a data enable. All inputs are equipped with protection circuits against static discharge or transient excess voltage. FEATURES : High Speed----+---sssecsessesseceeseeeteseees fax = 58MHz (typ.) at Voc = 5V e Low Power Dissipation--------------- loc = 4uA(Max.) at Ta= 25C High Noise Immunity----------+-+--++ Viatw = Vnit = 28% Voc (Min.) e Output Drive Capability ---+++++-+ 10 LSTTL Loads e Symmetrical Output Impedance---| lou | = lol =4mA(Min.) e Balanced Propagation Delays----- toLH= tpHL e Wide Operating Voltage Range::- Vcc (opr.) =2V~ 6V e Pin and Function Compatible with 74LS164 P ( DIP14-P-300-2.54 ) Weight : 0.96g (Typ.) <a aS OSM Gee 1 1 F (SOP14-P-300-1.27 ) Weight : 0.189 (Typ.) FN (SOL14-P-150-1.27) Weight : 0.12g (Typ.) PIN ASSIGNMENT \/4 A1[T TY] 14 Vee B2qQ [] 13 QH a 3 [] 12 QG ap 4[ fr] 11 QF ea 57 [] 10 QE a 6 [ f]9 ciR GND 7 [ f] 8 cK (TOP VIEW) TRUTH TABLE IEC LOGIC SYMBOL INPUTS OUTPUTS _ SERIAL IN ciR | ck | =| aa | ae | | on L x x X L L ms L Ta X NO CHANGE H - L X L QAn | QGn H | - lf] x L Qa, | - | QGn H | fF | 4H H H |QA,| - | QGn X : Dont Care QA,~QG,: The level of QA~QG, respectively, before the most recent positive edge of clock. QA QB Qc QD QE QF QG QH 961001EBA2 @ 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. 1997-08-07 1/6TOSHIBA TC74HC164AP/AF/AFN SYSTEM DIAGRAM a 9 LR t + t ? pT o SERIAL R R R R R R NPUTS D Q-4D Qt 4D QD atp atp atp at p a yr ale Ir ale Ir Ir I ck 8>od> : 3 4 5 6 10 11 12 13 QA QB Qc QD QE QF QG QH TIMING CHART CLR * TLL SERIAL mi INPUTS | B TULL ne Lm 98 aa Lr oem? Ss wl Lr ourpuT 4 ort -] mM ey QF---4 en | __- [ QG--- oe ~QH-=-= I ii CLR @ The products described in this document are subject to foreign exchange and foreign trade control laws. @ The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. 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. | CLR 961001EBA2" 1997-08-07 2/6TOSHIBA TC74HC164AP/AF/AFN ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VALUE UNIT *500mW in the range of Ta= Supply Voltage Range Vec 0.5~7 V 5a G5 08 C. From Ta= 65C DC | Vol Vv 05~V . Vv to 85C a derating actor o C Input Voltage iN O.5~Vec +05 10mW/C shall be applied DC Output Voltage Vout 0.5~Vee + 0.5 Vv until 300mW. Input Diode Current lik +20 mA Output Diode Current lox +20 mA DC Output Current lout +25 mA DC Vec /Ground Current lee +50 mA Power Dissipation Pp 500 (DIP)* / 180 (SOP) mw Storage Temperature Tstg 65~150 a @ RECOMMENDED OPERATING CONDITIONS PARAMETER SYMBOL VALUE UNIT Supply Voltage Vec 2~6 V Input Voltage Vin O~Vec Vv Output Voltage Vout O~Vec Vv Operating Temperature Topr 40~85 C 0~ 1000 (Vec = 2.0V) Input Rise and Fall Time tr, tf O~ 500(Vec =4.5V) ns O~ 400(Vcc = 6.0V) DC ELECTRICAL CHARACTERISTICS Ta =25C Ta = 40~85C PARAMETER SYMBOL TEST CONDITION Vee UNIT (V) | MIN. | TYP. | MAX. | MIN. | MAX. High -Level Vi as)ais| | fais | v pu g 6.0]| 4.20 | - | 420] - Low - Level 2.0 0.50 0.50 Input Voltage Vit 4.5 1.35 1.35 V P g 6.0] | 180} | 1.80 2.0} 1.9 2.0 1.9 lon=20vA | 45] 44 | 45 | 44 High - Level Vou | Mine 60|59 |60 | - {59 | - | y Output Voltage Vin orVi, lon =4 mA] 4.5] 4.18 | 4.31 _ 4.13 _ lon =5.2mA | 6.0 | 5.68 | 5.80 _ 5.63 _ 2.0 0.0 0.1 0.1 lo. = 204A 45| | 0.0 | 0.1 | 0.1 Low - Level Vor Vin= 6.0} | 0.0 | 0.1 | 0.1 V Output Voltage Vinor Vi, lo. =4 mA A5 | 0.17 | 0.26 _ 0.33 lo. = 5.2MA 6.0} 0.18 | 0.26 _ 0.33 Input Leakage Current lin Vin =Vec or GND 6.0 _ _ +0.1 _ +1.0 A Quiescent Supply Current lec Vin =Vec or GND 6.0 _ _ 4.0 _ 40.0 # 1997-08-07 3/6TOSHIBA TC74HC164AP/AF/AFN TIMING REQUIREMENTS ( Input t, = t;= 6ns) Ta=25C Ta = -40~85C PARAMETER SYMBOL TEST CONDITION Vec(V) TYP. LIMIT LIMIT UNIT Minimum Pulse Width tw as _ . 2 (CK) twin) 6.0 13 16 . . 2.0 _ 80 100 Minimum Pulse Width twa 45 _ 16 20 (CLR) 6.0 = 14 17 Minimum Setup Time t ae _ 0 83 ns (A, B) * 6.0 9 11 Minimum Hold Time 2.0 7 > > th 4.5 5 5 (A, B) 6.0 _ 5 5 Minimum Removal Time 2.0 _ > > faye tee | : P| 2.0 = 6 5 Clock Frequency f 4.5 _ 31 25 MHz 6.0 _ 36 29 AC ELECTRICAL CHARACTERISTICS ( C, = 15pF, Vec = 5V, Ta = 25C, Input t,=t;=6ns) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT t Output Transition Time _. _ 4 8 THL Propagation Delay Time toy _ 15 7 ns (CKQn) tout Propagation Delay Time _ 16 30 (CIR-Qn) ext Maximum Clock Frequency | fix 33 58 _ MHz AC ELECTRICAL CHARACTERISTICS ( C, = 50pF, Input t, =t; = 6ns) Ta =25C Ta = 40~85C PARAMETER SYMBOL | TEST CONDITION VactV)| MIN Typ. | MAX.| MIN. | MAX. UNIT t 2.0 _ 25 75 _ 95 Output Transition Time to 4.5 7 15 19 THL 6.0 - 6 13 - 16 Propagation Delay Time toLH as _ 5 60 _ ane ns (CKQn) too 6.0 | 16 | 27 | - 34 Propagation Delay Time t ze _ 66 "e _ 200 (CLR Qn) ee 60 | | 17 | 30 | | 37 Maximum Clock Frequency Fanax ae 3 38 _ 2 _ MHz Frequency 6.0 | 36 62 | 29 - Input Capacitance Cin _- 5 10 _- 10 ' Power Dissipation Capacitance | Cpp (1) (Note 1) _ 107 _ _ _ P 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) =Cpp + Vec * fin + lec 1997-08-07 4/6TOSHIBA TC74HC164AP/AF/AFN DIP 14PIN OUTLINE DRAWING ( DIP14-P-300-2.54 ) Unit in mm 14 8 5 Pq. a a ee) 2 CYT oI ey ey Tay 1 7 19.75MAX 19.2510.2 2.005TYP 0.540.1 (10.25 Gi Weight : 0.96g (Typ.) SOP 14PIN (200mil BODY) OUTLINE DRAWING ( SOP14-P-300-1.27 ) Unit in mm 14 & HHHHHHE 5,340.2 7,820.3 (300mil) E HH Go 1 7 1.34TYP 0.4310.1 10.25 i 1.27 10.8MAX \ 10.340.2 | 2 Ce a 9 710.1] 0.830.2 Weight : 0.18g (Typ.) 1997-08-07 5/6TOSHIBA SOP 14PIN (150mil BODY) OUTLINE DRAWING (SOL14-P-150 -1.27) TC74HC164AP/AF/AFN Unit in mm Weight : 0.12g (Typ.) 0.515TYP 3.9+0.1 6.010.2 8.65+0.1 0.17540.075 | 1.375402 ry | 0.42+0.07 5 an (Note) This package is not available in Japan. 4S 1997-08-07 6/6