TOSHIBA TC74HC193AP/AF/AFN TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC74HC193AP, TC74HC193AF, TC74HC193AFN SYNCHRONOUS UP/DOWN BINARY COUNTER (Note) The JEDEC SOP (FN) is not available in Japan. The TC74HC198A are high speed CMOS SYNCHRONOUS 4- BIT UP/DOWN COUNTER fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. They have a clear input(CLR), a load input( LOAD), load data inputs(A~D), two clock inputs ( COUNT UP , COUNT DOWN ), four count data outputs (QA ~ QD), and other outputs (CARRY , BORROW ). CLEAR is active high and forces QA thru QD outputs low independent of the other inputs. CARRY and BORROW outputs are provided in order to make a cascade connection without external circuitry. All inputs are equipped with protection circuits against static discharge or transient excess voltage. SS a P (DIP 16-P-300-2.54A) Weight : 1.00g (Typ.) F (SOP16-P-300-1.27) Weight : 0.18g (Typ.) FN (SOL16-P-150-1.27) Weight : 0.13g (Typ.) PIN ASSIGNMENT FEATURES : High Speed--s-s--sssseeseseesereseeceseseees fax = 54MHz (typ.) B 1 0 al ] 16 Vec at Voc = 5V ab 20 154 e Low Power Dissipation +--+ loc = 4uA(Max.) at Ta = 25C QA 30 r] 14 CLR High Noise Immunity---++-++ Vi = Vi = 28% Voc (Min.) coun 40 [] 13 BORROW Output drive Capability--------.--- 10 LSTTL Loads count up 5 [] [] 12 CARRY Symmetrical Output Impedance: | lou | =lo. =4mA (Min.) ace6L r] 11 LOAD Balanced Propagation Delays: toLH=tpHL QD 7 C i 10C e Wide Operating Voltage Range:-: Vcc (opr.) = 2V~ 6V GND 8 o 7 9D e Pin and Function Compatible with 74LS193 (TOP VIEW) IEC LOGIC SYMBOL TRUTH TABLE INPUTS COUNTICOUNT| | On FUNCTION CLR cT= UP |DOWN YP RSS ict=15 > carry - oH |] H | Lc | count up DOWN 1 3ct=0 13) SORROW 1 H H L NO COUNT aan on H | - | H L | COUNT DOWN 8 a8 H |} | H | L | NO COUNT D QD Xx x L L PRESET Xx Xx x H RESET 2001-05-17TOSHIBA TC74HC193AP/AF/AFN TIMING CHART COUNT CLR LOAD DATA INPUT D COUNT UP COUNT DOWN QA " QB . Qc QD _ CARRY BORROW 0 F 0 123 45 #6 #5 43 2 DON'T CARE UNTIL LOAD GOES L 1 0 F E DC BA 9 2001-05-17TOSHIBA TC74HC193AP/AF/AFN SYSTEM DIAGRAM A QA B QB c ele D QD 15 3 1 2 10 6 9 7 ano Yy& WA yY & & LOAD Ug ce fd ce rt | R Q1 R R R D Q rts Ta) rai a1 ck CK |CK COUNT 5 cK Q dK OHS aK QHe qk Qe UP [ S s S S tt J 1 count 4 0 0 0 DOWN 4 _ 4 _ q _ Qi jQi Qi {Qi Qi Qi CARRY (20<}~<po EE | | | PLR | == BORROW Med<PCES 3 2001-05-17TOSHIBA TC74HC193AP/AF/AFN ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VALUE UNIT *500mW in the range of Ta= Supply Voltage Range Voc 0.5~7 V 40C~65C. From Ta=65C 05~ to 85C a derating factor of DC Input Voltage Vin 0.5~Vee+ 0.5 Vv ~ 10mW/C shall be applied DC Output Voltage Vout 0.5~Vec + 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 C 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 a Gi O~ 1000 (Vec = 2.0V) Input Rise and Fall Time tr, tr O~ 500 (Vcc = 4.5V) ns DC ELECTRICAL CHARACTERISTICS Ta =25C Ta = -40~85C PARAMETER SYMBOL TEST CONDITION Vee UNIT (V) | MIN. | TYP. | MAX. | MIN. | MAX. High - Level 2.0 | 1.50 7 7 1.50 7 insut Voltage Vig 4.5 | 3.15 3.15 V p g 6.0| 4.20 | | 420] - Low - Level 2.0 ~ ~ 0.50 ~ 0.50 Inout Voltage ViL 45 1.35 1.35 V p g 6.0} | 180] | 1.80 2.0 | 1.9 2.0 1.9 High-Level von | Vine flowz720e8 | aa) aa Jas | | aa | - OH . . . . V Output Voltage Vinor Vit loon =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 lop = 20nA 4.5 _- 0.0 0.1 _ 0.1 Low - Level Vin= _ 1 1 Output Voltage Vou Vin orViL 6.0 00 0. 0. Vv lo. =4 mA 4.5 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 e 4 2001-05-17TOSHIBA TC74HC193AP/AF/AFN TIMING REQUIREMENTS ( Input t, = t;= 6ns ) Ta =25C Ta = -40~85C PARAMETER SYMBOL TEST CONDITION Vav) TYP. LIMIT LIMIT UNIT Minimum Pulse Width twin ae 0 Be t . (CK) wit) 6.0 - 17 21 Minimum Pulse Width ' ae _ A 19 WL) . (LOAD) 6.0 _ 13 16 Minimum Hold Time t ae _ 00 Fe (CLR ) wit) 6.0 _ 17 21 Minimum Setup Time t a8 _ fe 19 ns ; . (DATA LOAD) 6.0 13 16 Minimum Hold Time t ae _ 5 0 TOAlT) h . (DATATOAD) 6.0 _ 0 0 Minimum Removal Time 20 _ 30 65 trem 45 10 13 (LOAD) 6.0 9 10 Minimum Removal Time t ae _ 0 "3 (CLR) rem . _ 6.0 9 10 2.0 _ 5 4 Clock Frequency f 4.5 _ 25 20 MHz 6.0 _ 29 24 5 2001-05-17TOSHIBA TC74HC193AP/AF/AFN AC ELECTRICAL CHARACTERISTICS (C, = 15pF, Vcc =5V, Ta = 25C, Input t,=t=6ns) PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT t Output Transition Time te, _ 6 12 Propagation Delay Time toy _ 16 33 (UP, DOWN-Q) tox Propagation Delay Time to. _ inane a 10 22 (UP CARRY ) tox Propagation Delay Time toy _ 10 22 ( DOWN BORROW ) tox Propagation Delay Time Toy _ genet 21 38 (LOADQ) toHL Propagation Delay Time toy _ aS 25 44 ( LOAD CARRY ) tou Propagation Delay Time toy _ 6 AA ns (LOAD BORROW ) tou Propagation Delay Time toy _ 21 33 (DATA INQ) tox Propagation Delay Time toy _ we 29 44 (DATA IN CARRY ) tox Propagation Delay Time toy _ 6 AA (DATA IN BORROW ) tox Propagation Delay Time tout _ 25 39 (CLRQ) Propagation Delay Time tou _ 30 AA ( CLR CARRY ) Propagation Delay Time tout _ 30 AA ( CLR BORROW ) Maximum Clock Frequency | fax 27 52 _ MHz 6 2001-05-17TOSHIBA TC74HC193AP/AF/AFN AC ELECTRICAL CHARACTERISTICS ( C, = 50pF, Input t, = t;=6ns ) Ta =25C Ta = 40~85C PARAMETER SYMBOL | TEST CONDITION Vat} Min. | TYP. | MAX.| MIN. | max. UNIT t 2.0 _ 30 75 _ 95 Output Transition Time i. 4.5 8 15 19 THL 6.0 _ 7 13 _ 16 Propagation Delay Time toi ae _ 8 190 _ a8 (UP, DOWN-Q) tpHL 6.0 | 16 32, | Al Propagation Delay Time toy ae _ 1S 33 _ "83 ( UP CARRY ) tpn 6.0 | 11 22 | - 28 Propagation Delay Time toy a8 _ 1. 33 _ "83 ( DOWN- BORROW) tpHL 6.0 | 11 22 | - 28 Propagation Delay Time toy ae _ 8 ano _ te (LOAD Q) toHL 6.0 | 20 | 37 | 47 Propagation Delay Time toy ae _ a 230 _ pes (LOAD CARRY ) ton 6.0 | 25 | 43 | 54 Propagation Delay Time tot ae _ N 230 _ a ns (LOAD BORROW ) ton 60 | 25 | 43 | 54 Propagation Delay Time toy ae _ 80 130 _ ain (DATA INQ) tone 6.0 | 20 | 32 | 41 Propagation Delay Time TpLH ae _ er 23 _ 33 (DATA IN CARRY ) ton 6.0 | 28 | 43 | 54 Propagation Delay Time Toy a8 _ ey 23 _ 33 (DATA INBORROW) ton 6.0 | 25 | 43 | 54 Propagation Delay Time t a8 _ 9 ots _ 280 (CLR-Q) ee 60 | 25 | 38 | 48 Propagation Delay Time t ae _ 0 230 _ a (CLR CARRY ) a 60 | 29 | 43 | 54 Propagation Delay Time t ae _ '" 230 _ a (CLR BORROW) pe 60 | 29 | 43 | 54 2.0 5 12 _ 4 _ Maximum Clock Frequency fax 4.5 25 48 - 20 |MHz 6.0 29 55 _ 24 _ Input Capacitance Cin 5 10 10 F Power Dissipation Capacitance | Cpp (1) 67 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 * Veco * fin + lec 7 2001-05-17TOSHIBA TC74HC193AP/AF/AFN DIP 16PIN PACKAGE DIMENSIONS (DIP16-P-300-2.54A) Unit in mm 18 moo ee & a uu + a ~2 3 3 / 19.75MAx 19.250.2 0.95:0.1 Q.735TYP | | Weight : 1.00g (Typ.) Unit in mm SOP 16PIN (200mil BODY) PACKAGE DIMENSIONS (SOP16-P-300-1.27) 16 90 HHEHHEEE HEH HAHAHA oe 0.705TYP i 0.43104 10.25 0) 1.27 10.8MAX 0.1578-45 0,810.2 Weight : 0.18g (Typ.) 8 2001-05-17TOSHIBA TC74HC193AP/AF/AFN SOP 16PIN (150mil BODY) PACKAGE DIMENSIONS (SOL16-P-150 -1.27) Unit in mm Weight : 0.13g (Typ.) 0.505TYP 16 9 ARAAARE HH oH 0.42+0.07 10.25 @ | 0.17540.075 lh B7540.2 6.0+0.2 1.75MAX | wt HE L BE EAH E__4 1 8 9.9+0.1 A014) (Note) This package is not available in Japan. 2001-05-17TOSHIBA TC74HC193AP/AF/AFN RESTRICTIONS ON PRODUCT USE 000707EBA @ TOSHIBA is continually working to improve the quality and 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 comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products 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 TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the Handling Guide for Semiconductor Devices, or TOSHIBA Semiconductor Reliability Handbook etc.. @ The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (Unintended Usage). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. @ 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. 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. 10 2001-05-17