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| TC74HC299AP/AF CMOS TC74HC299AP,TC74HC299AF 8-Bit PIPO Shift Register with Asynchronous Clear TC74HC299A CMOS CMOS 8 CMOS LSTTL (S0, S1) 2 4 2 ( G1 , G2 ) H 8 / ( CLR ) "L" TC74HC299AP TC74HC299AF * * * * : fmax = 42 MHz () (VCC = 5 V) : ICC = 4 A () (Ta = 25C) : VNIH = VNIL = 28% VCC () : LSTTL 15 For QA~QH : LSTTL 10 For QA', QH' * * * * : |IOH| = IOL = 6 mA () For QA~QH : |IOH| = IOL = 4 mA () For QA', QH' : tpLH tpHL - : VCC (opr) = 2~6 V LSTTL (74LS299) 1: () DIP20-P-300-2.54A : 1.30 g () SOP20-P-300-1.27A: 0.22 g () SOP20-P-300-1.27 : 0.22 g () 1 2004-12-10 TC74HC299AP/AF Inputs Mode CLR Inputs/ Outputs Serial CK SL X X X X X X X X X X H L X SR X X X X H L X X X Z L L QA0 H L QBn QBn a Z L L QH0 QGn QGn H L h A/QA H/QH Outputs Function Select S1 S0 H X L L H H L L H Outputs Control G1 G2 ( 2) ( 2) X L L L L L L L X X L L L L L L L X QA' QH' Z Clear L L L H L X L L L H H H L L L QA0 H L QBn QBn a L L L QH0 QGn QGn H L h Hold Shift Right Shift Left Load H H H H H H 2: Z G1 , G2 "H" QA~QH Z : High impedance Qn0 : Qn Qnn : Qn a~h : A~H ("H" "L") 2 2004-12-10 TC74HC299AP/AF 3: 3 2004-12-10 TC74HC299AP/AF VCC VIN VOUT IIK IOK IOUT ICC PD Tstg V V V mA mA mA mA mW C -0.5~7 -0.5~VCC + 0.5 -0.5~VCC + 0.5 20 20 25 35 75 500 (DIP) ( 4)/180 (SOP) -65150 / G N D (QA', QH') (QA~QH) 4: Ta = -40~65C 500 mWTa = 65~85C -10 mW/C 300 mW VCC VIN VOUT Topr 2~6 0~VCC 0~VCC -40~85 0~1000 (VCC = 2.0 V) tr, tf 0~500 (VCC = 4.5 V) 0~400 (VCC = 6.0 V) ns V V V C 4 2004-12-10 TC74HC299AP/AF DC VCC (V) 2.0 "H" "L" VIL VIH 4.5 6.0 2.0 4.5 6.0 2.0 VIN = VIH or VIL "H" VOH IOH = -20 A IOH = -4 mA IOH = -5.2 mA IOH = -6 mA IOH = -7.8 mA IOL = 20 A IOL = 4 mA IOL = 5.2 mA IOL = 6 mA IOL = 7.8 mA 4.5 6.0 4.5 6.0 4.5 6.0 2.0 VIN = VIH or VIL "L" VOL 4.5 6.0 4.5 6.0 4.5 6.0 6.0 6.0 6.0 QA', Q'H QA', Q'H 1.50 3.15 4.20 1.9 4.4 5.9 4.18 5.68 4.18 5.68 Ta = 25C 2.0 4.5 6.0 4.31 5.80 4.31 5.80 0.0 0.0 0.0 0.17 0.18 0.17 0.18 0.50 1.35 1.80 0.1 0.1 0.1 0.26 0.26 0.26 0.26 0.5 0.1 4.0 Ta = -40~85C 1.50 3.15 4.20 1.9 4.4 5.9 4.13 5.63 4.13 5.63 0.50 1.35 1.80 V 0.1 0.1 0.1 0.33 0.33 0.33 0.33 5.0 1.0 40.0 A A A V QA~QH QA~QH IOZ IIN ICC VIN = VIH or VIL VOUT = VCC or GND VIN = VCC or GND VIN = VCC or GND 5 2004-12-10 TC74HC299AP/AF (input: tr = tf = 6 ns) VCC (V) 2.0 tw (H) tw (L) 4.5 6.0 2.0 tw (L) 4.5 6.0 (SL, SR, A~H) ts 2.0 4.5 6.0 (S0, S1) ts 2.0 4.5 6.0 th 2.0 4.5 6.0 th 2.0 4.5 6.0 ( CLR ) trem 2.0 4.5 6.0 2.0 f 4.5 6.0 Ta = 25C Limit 75 15 13 75 15 12 100 20 17 100 20 17 0 0 0 0 0 0 50 10 8 6 30 35 Ta = -40 ~85C Limit 95 19 16 88 18 15 125 25 21 125 25 21 0 0 0 0 0 0 65 13 10 5 24 28 MHz ns ns ns ns ns ns ns (CK) ( CLR ) (SL, SR, A~H) (S0, S1) AC (CL = 15 pF, VCC = 5 V, Ta = 25C) tTLH tTHL tpLH tpHL tpHL fmax 35 17 73 30 ns MHz 19 30 ns (QA', QH') 4 8 ns (CK-QA', QH') ( CLR -QA', QH') 6 2004-12-10 TC74HC299AP/AF AC (input: tr = tf = 6 ns) CL (pF) VCC (V) 2.0 tTLH tTHL 50 4.5 6.0 2.0 tTLH tTHL 50 4.5 6.0 2.0 tpLH tpHL 50 4.5 6.0 2.0 tpHL 50 4.5 6.0 2.0 50 tpLH tpHL 150 4.5 6.0 2.0 4.5 6.0 2.0 50 tpHL 150 4.5 6.0 2.0 4.5 6.0 2.0 50 tpZL tpZH RL = 1 k 150 4.5 6.0 2.0 4.5 6.0 2.0 tpLZ tpHZ RL = 1 k 50 4.5 6.0 2.0 fmax 50 4.5 6.0 CIN COUT CPD ( 5) 6 30 35 Ta = 25C 25 7 6 30 8 7 85 23 18 85 24 18 80 21 17 100 26 21 85 24 18 105 29 22 60 17 13 78 23 17 54 19 16 12 58 80 5 13 170 60 12 10 75 15 13 170 34 29 175 35 30 160 32 27 200 40 34 190 38 30 230 46 36 130 26 22 170 34 29 150 30 26 10 Ta = -40~85C 5 24 28 75 15 13 95 19 16 215 43 37 220 44 37 200 40 34 ns 250 50 43 240 48 38 ns 90 58 46 165 33 28 ns 215 43 36 190 38 33 10 pF pF pF MHz ns ns ns ns ns (QA~QH) (QA', QH') (CK-QA', QH') ( CLR -QA', QH') (CK-QA~QH) ( CLR -QA~QH) 5: CPD IC ICC (opr) = CPDVCCfIN + ICC 7 2004-12-10 TC74HC299AP/AF : 1.30 g () 8 2004-12-10 TC74HC299AP/AF : 0.22 g () 9 2004-12-10 TC74HC299AP/AF : 0.22 g () 10 2004-12-10 TC74HC299AP/AF 030519TBA * * ( ) ( ) ( "" ) * * * * 11 2004-12-10 |
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