TC7MA574FK

TC7MA574FK TOSHIBA | Alldatasheet

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Technical content

TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC LOW-VOLTAGE OCTAL D-TYPE FLIP-FLOP WITH 3.6 V TOLERANT INPUTS AND OUTPUTS The TC7MA574FK is a high performance CMOS OCTAL D- TYPE FLIP-FLOP. Designed for use in 1.8, 2.5 or 3.3 Volt systems, it achieves high speed operation while maintaining the CMOS low power dissipation. It is also designed with over voltage tolerant inputs and outputs up to 3.6V. f This 8 bit D-type flip-flop is controlled by a clock input BO <i | (CK) and an output enable input (OE). When the OE _~ . we input is high, the eight outputs are in a high impedance NS state. - All inputs are equipped with protection circuits against static discharge. \\VSSOP20-P-0030-0.50 Features Weight : 0.03 g (typ.) @ Low Voltage Operation : Vcc = 1.8~3.6V @ High Speed Operation : tpd = 4.21ns (max) at Vcc = 3.0~3.6V tod = 4.8ns (max) at Vcc = 2.3~2.7V tod = 9.6 ns (max) at Vcc = 1.8V @ 3.6V Tolerant inputs and outpus. @ Output Current : loH/loL = £24mA (min) at Vcc = 3.0V loH/loL = £18mA (min) at Vcc = 2.3V loH/loL = £6mA (min) at Vcc = 1.8V @ Latch-up Performance : +300mA @ ESD Performance : Human Body Model > + 2000 V Machine Model > + 200V @ Package : VSSOP (US20) @ Power Down Protection is provided on all inputs and outputs. @ Supports live insertion / withdrawal (Note 1) (Note 1): To ensure the high-impedance state during power up or power down, OE should be tied to Vcc through a pullup resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. 980910EBA1 @ 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. Ste 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. 8999-10-04 1/9

Pin Assignment IEC Logic Symbol ° . + | OE 1 20 Vee c + ci Do 2 19 Q0 9 Do Q0 br 3 18.Q1 D1 +t 8g) 2 a2 oa —t { @ m4 v 03 a S 3 3 5 16 Q3 Da {| t Qa D5 ae + a5 D4 6 15. Q4 os —8 {sd 6 os 7 14.95 o7 Lt q D6 8 13 Q6 07 9 12.Q7 GND 10 11 Ck (TOP VIEW) Truth Table INPUTS OUTPUTS Force oo] OUTS | pH T x TT x Tz | Poe a X : Don’t Care Z : High Impedance Qn : No change System Diagram Do ot bz D3 ba Ds D6 o7 2 3 4 5 6 7 8 9 a a a a a a a a ce pe g> | EE EEE Ee EEE ESS « —d> a ai a a ai a a 19) 18 17 16| 15| 14 13 12| Q0 Qi Q2 Q3 Qa Q5 6 Q7 1999-10-04 2/9

Power Supply Voliage | Vec_|-os-46_—«dt Vv DC Input Voltage =0.5~4.6 -0.5~4.6 (Note 1) De Vol Vi Vv C Output Voltage OUT | ~05=Vec + 0.5 (Note 2) input Diode Current a Output Diode Current +50 (Note 3) [ ma | DC Output Current [Power Dissipation | Pp | 180 | mw | DC Vec/Ground Current | Tec /TGND (Note 1): Off-State (Note 2): High or Low State. IgyT absolute maximum rating must be observed. (Note 3): Vout < GND, Vout > Vcc Recommended Operating Range PARAMETER SYMBOL RATING Input Voltage -0.3~3.6 0~3.6 (Note 5) Output Voltage VouT O~Vec (Note 6) Vv +24 (Note 7) Output Current loH/IOL +18 (Note 8) mA +6 (Note 9) Operating Temperature =40~85 Input Rise And Fall Time 0~10 (Note 10) (Note 4): Data Retention Only (Note 5): Off-State (Note 6): High or Low State (Note 7): Vcc = 3.0~3.6V (Note 8): Vcc = 2.3~2.7V (Note 9): Vec = 1.8V (Note 10): Vij = 0.8~2.0V, Vcc = 3.0V 1999-10-04 3/9

Electrical Characteristics

DC characteristics (Ta = -40~85°C, 2.7V < Vcc S 3.6 V) PARAMETER SYMBOL TEST CONDITION Vcc W) | min | nex | UNIT input [Weel | Via | SSCS 2B OT — |, “Hr tevel | von |YIN= [ions -t@ma | 27 [22 [ — | ViH °F Mil Figg = =18ma [30 | 24 | — | Vottege lon = =24ma [30 [22 [=] v vv tever | vo, [vine flov=tama [27 _[ — [04] Vin or Vit [loL = 18mA | 30 | — | 04! lop =24mA | 30 | — | 055] Input Leakage Current | in |Vn=0-36V_——=«dia7~3.6| — | #500) pA | 3-State Output Vin = Vin or VIL + Off-State Current | oz | Vout = 0~3.6V 27~36 #100] 4A Power Off Leakage Quiescent Supply ; Vin = Vec or GND 2.7~3.6| — | 20.0] A Current CC [Vcc = Vin, Vou = 3.6V__[27~3.6| — [#200] “ DC characteristics (Ta = -40~85°C, 2.3V = Vcc S 2.7V) PARAMETER SYMBOL TEST CONDITION Vcc W) | min | nox | UNIT inp [Wteel | Va | SSCS 2ST — TY “= | “ur level | von |YIN= | lows -6ma | 23 [20 | — | Output VW OrMitTign = =12ma [23 [18 | — | | Voltage lo = -18mA_| 23 | 17 | — | "ut tevel | Vor [yi or yy, [lke t2ma [23 [= To Wor Mitfigu = 18maA__| 23 | — | 06) Input Leakage Current | lin _|[ Vin = 0~3.6V 2.3~2.7| — | +5.0] pA | 3-State Output Vin = Vin or ViL -_ Off-State Current loz Vo = 0~3.6V 2.3~27 #100} uA Power Off Leakage Quiescent Supply 1 Vin = Vec or GND [2.3~27] — | 200] Current Se Wee = Win, Your = 3.6 [23~27] — [#200] “ 1999-10-04 4/9

DC characteristics (Ta = -40~85°C, 1.8V = Vcc < 2.3V) PARAMETER SYMBOL TEST CONDITION recom Min | Mex | UNIT “H” Level VK 1.8~2.3|°7 * Input Vec v Voltage ewes Pw [mal =F Vcc Vec VIN = | = -100 vA wa forme | vor Ree foe [9 EP | outa Wor Vilon= ema | 18 [14 [| — | V VIN = lot = 100 “A co iwe | vo [N= [lou = 1007 [= | 2 Vin or Vitfion=6ma | 18 | — | 03] input Leakage Current | iy [Vin = 0-3.6V [te [— [#50] pa | 3-State Output Vin = ViH or VIL Off-State Current | toz | VouT = 0~3.6V 18 210.0) 4A Power Off Leakage | Vin, Vi = 0~3.6V 10.0 A Current OFF IN» VOUT = : # Quiescent Supply \\ Vin = Vcc or GND | 18 | — | 200] A Current cc vec = Win, Voun=36v_| 18 | — ]2200] / 1999-10-04 5/9

AC characteristics (Ta = -40~85°C, Input ty = t¢ = 2.0ns, CL = 30pF, Ry = 5001) PARAMETER SYMBOL TEST CONDITION UNIT Vcc (V) . [+8 [100 | — | veximum Clock fax _ | (Fig.1, 2) 25 £0.2| 200 | — | MHz aueney 33203) 250 | — | haere Delay tel (Fig.1, 2) 25202| 08 | 48 | mt 33203[ 06 | 42 | [ 18 | 15 | 98 | -$ t 2 state Output Enable Ni (Fig.1, 3) [25402] 08 | 55 | ail 33203| 06 | 45 | | 18 | 15 [ 65 | -§ i t 2 State Output Disable ee (Fig.1, 3) 25402 [os | 36 | oe 33203| 06 | 33 | on Pulse Width ww (H) (Fig.1, 2) 75402 Dis | — | wo 33203, 15 | — | | 18 | 25 [ — | Minimum Set-up Time ts (Fig.1, 2) 25402] 15 | — | 33203, 15 | — | Minimum Hold Time th (Fig.1, 2) [25402] 10 | — | 33203| 10 | — | | 18 | — [05 | Sutput To Output post (Note 11) [25202] — | 05 | ost 33+03] — [05 | For C, = 50 pF, add approximately 300 ps to the AC maximum specification. (Note 11): Parameter guaranteed by design. (tosLH = ItpLHm - tpLHnl. tosHL = ItpHim - tpHLnl) 1999-10-04 6/9

Dynamic switching characteristics (Ta = 25°C, Input tr = t¢ = 2.0 ns, C, = 30 pF) PARAMETER SYMBOL TEST CONDITION Vee (v) UNIT ViH = 1.8V, Vi_ =OV_ (Note 12) Quiet Output IH iL (Note 12) [1.8 [0.25] : . Votp [ViH =2-5V, Vit = OV (Note 12) [ 25 | 06/ Vv Maximum Dynamic Vo. Vin = 3.3V, Vit = OV (Note 12) | 3.3 | 0.8] ViH = 1.8V, Vi_=OV_ (Note 12) Quiet Output Minimum HH U5 (Note 12) [1.8 [-0.25] Dynamic Vo. Vow [ViH=2.5V, ViL=OV (Note 12) [ 25 | -06| Vv Vin = 3.3V, ViL=OV (Note 12) | 3.3 | -08| Quiet Output Minimum JH 8 IL= OV (Note 12) [18 [15] Dynamic Von Vouv [Vin = 2.5V, Vit = OV (Note 12) v Vin = 3.3V, Vi_ = 0V_ (Note 12) (Note 12): Parameter guaranteed by design. Capacitive characteristics (Ta = 25°C) PARAMETER SYMBOL TEST CONDITION Typ. | UNIT | _araneren | sro. veer | [NT Output Capacitance | Cour | ———SSS~B 25, 337 Power Dissipation scar | so [mewn ow paonal | w| (Note 13): 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 : Ic (opr.) = CpD'Vccfin + Icc/8 (per bit) 1999-10-04 7/9

o—O 6.0V or Ve x2 Fig.1 SWITCH Open PARAMETER SWITCH _,2—OGND < [tou toe | Open oureut MEASURE tpiz, tpzL 60V @Vcc = 3.3 +0.3V Vec x 2 @Vcc = 2.5 + 0.2V “Fe CL = 30pF @vcc = 18V n= 3000 AC Waveform Fig.2° tpLH. tpHL, tw, ts th tr, 20ns te 20ns 7 30% \\ va INPUT (ck) vu “ a “ tw(H) a) tr, 2.0ns \\/ 30% vi o vm 10% GND a a) Sete oureut @Q) tpHL tp Fig.3 tpiz. tpHz. tpZL. tpzH tr, 2.0ns te, 2.0ns 30% via urrur enaste vn 102% GND tpiz tpzt. 3.0V oF Vcc Low to Off to Low iM VOH igh to OF to High Vm GND oureurs outputs outputs ENABLED DISABLED ENABLED SYMBOL 33 £03V Vee 2 [Vee 72 Voi + 0.3V | Vor + 0.15V | VoL + 0.15V | Vy [Von - 0.3V|Von - 0.15V[Von - 0.15V 1999-10-04 8/9

VSSOP20-P-0030-0.50 Unit : mm No.20 Nott HDOUWBEOUEEY Pipi ti pi fi fi pi fi ti ti info Onn ooUUD HOUOUAYoOUUoUdo Nest Nas10 = 0270.05 Fi 0.25TYP, 0.2 78:84 Bora S|

5.25 MAX

(ayaa 3] 3 3 S| Weight : 0.03 g (typ.) 1999-10-04 9/9