74AHCT573PW,118

74AHC573; 74AHCT573 Octal D-type transparent latch; 3-state Rev. 8 — 13 July 2020 Product data sheet 1. General description The 74AHC573; 74AHCT573 is an 8-bit D-type transparent latch with 3-state outputs. The device features latch enable (LE) and output enable (OE) inputs. When LE is HIGH, data at the inputs enter the latches. In this condition the latches are transparent, a latch output will change each time its corresponding D-input changes. When LE is LOW the latches store the information that was present at the inputs a set-up time preceding the HIGH-to-LOW transition of LE. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the latches. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. 2. Features and benefits • • • • • • • • • • • • • Wide supply voltage range from 2.0 V to 5.5 V Balanced propagation delays All inputs have Schmitt-trigger action Overvoltage tolerant inputs to 5.5 V High noise immunity CMOS low power dissipation Common 3-state output enable input Functionally identical to the 74AHC373; 74AHCT373 Input levels: • For 74AHC573: CMOS input level • For 74AHCT573: TTL input level ESD protection: • HBM JESD22-A114F exceeds 2000 V • MM JESD22-A115-A exceeds 200 V • CDM JESD22-C101E exceeds 1000 V Latch-up performance exceeds 100 mA per JESD 78 Class II Level A Multiple package options Specified from -40 °C to +85 °C and from -40 °C to +125 °C 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 3. Ordering information Table 1. Ordering information Type number Package 74AHC573D Temperature range Name Description Version -40 °C to +125 °C SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 -40 °C to +125 °C TSSOP20 plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1 -40 °C to +125 °C DHVQFN20 plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 × 4.5 × 0.85 mm 74AHCT573D 74AHC573PW 74AHCT573PW 74AHC573BQ 74AHCT573BQ SOT764-1 4. Functional diagram 2 D0 Q0 19 3 D1 Q1 18 4 D2 Q2 17 5 D3 6 D4 7 D5 Q5 14 8 D6 Q6 13 9 D7 Q7 12 LATCH 1 to 8 3-STATE OUTPUTS Q3 16 Q4 15 11 LE 1 OE mna809 Fig. 1. Functional diagram 11 1 1 2 3 4 5 6 7 8 9 D0 OE Logic symbol 74AHC_AHCT573 Product data sheet Q0 D1 Q1 D2 Q2 D3 Q3 D4 Q4 D5 Q5 D6 Q6 D7 Q7 LE 11 Fig. 2. 2 19 C1 EN1 19 1D 3 18 4 17 16 5 16 15 6 15 14 7 14 8 13 9 12 18 17 13 12 mna807 mna808 Fig. 3. IEC logic symbol All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 2 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state D0 D1 D Q D2 D Q D3 D Q D4 D Q D5 D Q D6 D Q D7 D Q D Q LATCH 1 LATCH 2 LATCH 3 LATCH 4 LATCH 5 LATCH 6 LATCH 7 LATCH 8 LE LE LE LE LE LE LE LE LE LE LE LE LE LE LE LE LE OE Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 mna810 Fig. 4. Logic diagram 5. Pinning information 5.1. Pinning 1 OE terminal 1 index area 74AHC573 74AHCT573 D0 2 19 Q0 D1 3 18 Q1 D2 4 17 Q2 D3 5 16 Q3 OE 1 20 VCC D4 6 15 Q4 D0 2 19 Q0 D1 3 18 Q1 D5 7 D2 4 17 Q2 D6 8 D3 5 16 Q3 D7 9 D4 6 15 Q4 D5 7 14 Q5 D6 8 13 Q6 D7 9 12 Q7 GND 10 11 LE Product data sheet 13 Q6 LE 11 12 Q7 GND 10 Pin configuration SOT163-1 (SO20) and SOT360-1 (TSSOP20) 74AHC_AHCT573 14 Q5 GND(1) 001aal532 Transparent top view (1) This is not a ground pin. There is no electrical or mechanical requirement to solder the pad. In case soldered, the solder land should remain floating or connected to GND. 001aad099 Fig. 5. 20 VCC 74AHC573 74AHCT573 Fig. 6. Pin configuration SOT764-1 (DHVQFN20) All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 3 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 5.2. Pin description Table 2. Pin description Symbol Pin Description OE 1 output enable input (active LOW) D0 to D7 2, 3, 4, 5, 6, 7, 8, 9 data input GND 10 ground (0 V) LE 11 latch enable (active HIGH) Q0 to Q7 19, 18, 17, 16, 15, 14, 13, 12 data output VCC 20 supply voltage 6. Functional description Table 3. Function table H = HIGH voltage level; h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition; L = LOW voltage level; l = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition; Z = high-impedance OFF-state. Operating mode Input Enable and read register (transparent mode) Latch and read register Latch register and disable outputs Internal latch Output OE LE Dn L H L L L H H H l L L h H H l L Z h H Z L L H L Qn 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Min Max Unit VCC VI supply voltage -0.5 +7.0 V input voltage -0.5 +7.0 V IIK input clamping current VI < -0.5 V [1] -20 - mA IOK output clamping current VO < -0.5 V or VO > VCC + 0.5 V [1] -20 +20 mA IO output current VO = -0.5 V to (VCC + 0.5 V) -25 +25 mA ICC IGND supply current - +75 mA ground current -75 - mA Tstg storage temperature -65 +150 °C Ptot total power dissipation - 500 mW [1] [2] Conditions Tamb = -40 °C to +125 °C [2] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. For SOT163-1 (SO20) package: Ptot derates linearly with 12.3 mW/K above 109 °C. For SOT360-1 (TSSOP20) package: Ptot derates linearly with 10.0 mW/K above 100 °C. For SOT764-1 (DHVQFN20) package: Ptot derates linearly with 12.9 mW/K above 111 °C. 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 4 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 8. Recommended operating conditions Table 5. Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 74AHC573 74AHCT573 Unit Min Typ Max Min Typ Max 2.0 5.0 5.5 4.5 5.0 5.5 V VCC supply voltage VI input voltage 0 - 5.5 0 - 5.5 V VO output voltage 0 - VCC 0 - VCC V Tamb ambient temperature -40 +25 +125 -40 +25 +125 °C Δt/ΔV input transition rise and VCC = 3.3 V ± 0.3 V fall rate VCC = 5.0 V ± 0.5 V - - 100 - - - ns/V - - 20 - - 20 ns/V 9. Static characteristics Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 25 °C -40 °C to +85 °C -40 °C to +125 °C Min Typ Unit Min Typ Max Min Max Max VCC = 2.0 V 1.5 - - 1.5 - 1.5 - - V VCC = 3.0 V 2.1 - - 2.1 - 2.1 - - V VCC = 5.5 V 3.85 - - 3.85 - 3.85 - - V VCC = 2.0 V - - 0.5 - 0.5 - - 0.5 V VCC = 3.0 V - - 0.9 - 0.9 - - 0.9 V 74AHC573 VIH VIL VOH VOL HIGH-level input voltage LOW-level input voltage VCC = 5.5 V - - 1.65 - 1.65 - - 1.65 V VI = VIH or VIL HIGH-level output voltage IO = -50 μA; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - - V IO = -50 μA; VCC = 3.0 V 2.9 3.0 - 2.9 - 2.9 - - V IO = -50 μA; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - - V IO = -4.0 mA; VCC = 3.0 V 2.58 - - 2.48 - 2.40 - - V IO = -8.0 mA; VCC = 4.5 V 3.94 - - 3.80 - 3.70 - - V VI = VIH or VIL LOW-level output voltage IO = 50 μA; VCC = 2.0 V - 0 0.1 - 0.1 - - 0.1 V IO = 50 μA; VCC = 3.0 V - 0 0.1 - 0.1 - - 0.1 V IO = 50 μA; VCC = 4.5 V - 0 0.1 - 0.1 - - 0.1 V IO = 4.0 mA; VCC = 3.0 V - - 0.36 - 0.44 - - 0.55 V IO = 8.0 mA; VCC = 4.5 V - - 0.36 - 0.44 - - 0.55 V ±10.0 μA IOZ OFF-state VI = VIH or VIL; output current VO = VCC or GND; VCC = 5.5 V - - ±0.25 - ±2.5 - - II input leakage VI = VCC or GND; current VCC = 0 V to 5.5 V - - 0.1 - 1.0 - - 2.0 μA ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 - 40 - - 80 μA 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 5 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state Symbol Parameter CI input capacitance CO output capacitance Conditions 25 °C VI = VCC or GND -40 °C to +85 °C -40 °C to +125 °C Min Typ Unit Min Typ Max Min Max Max - 3 10 - 10 - - 10 pF - 4 - - - - - 10 pF 74AHCT573 VIH HIGH-level input voltage VCC = 4.5 V to 5.5 V 2.0 - - 2.0 - 2.0 - - V VIL LOW-level input voltage VCC = 4.5 V to 5.5 V - - 0.8 - 0.8 - - 0.8 V VOH VI = VIH or VIL; VCC = 4.5 V HIGH-level output voltage IO = -50 μA 4.4 4.5 - 4.4 - 4.4 - - V 3.94 - - 3.80 - 3.70 - - V - 0 0.1 - 0.1 - - 0.1 V V IO = -8.0 mA VOL VI = VIH or VIL; VCC = 4.5 V LOW-level output voltage IO = 50 μA - - 0.36 - 0.44 - - 0.55 IOZ OFF-state VI = VIH or VIL; output current VO = VCC or GND; VCC = 5.5 V IO = 8.0 mA - - ±0.25 - ±2.5 - - ±10.0 μA II input leakage VI = 5.5 V or GND; current VCC = 0 V to 5.5 V - - 0.1 - 1.0 - - 2.0 μA ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 4.0 - 40 - - 80 μA ΔICC additional per input pin; supply current VI = VCC - 2.1 V; IO = 0 A; other pins at VCC or GND; VCC = 4.5 V to 5.5 V - - 1.35 - 1.5 - - 1.5 mA CI input capacitance - 3 10 - 10 - - 10 pF CO output capacitance - 4 - - - - - 10 pF 74AHC_AHCT573 Product data sheet VI = VCC or GND All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 6 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 10. Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 11. Symbol Parameter Conditions 25 °C Min -40 °C to +85 °C Typ[1] Max -40 °C to +125 °C Unit Min Max Min Max 74AHC573 tpd propagation delay Dn to Qn; see Fig. 7 [2] VCC = 3.0 V to 3.6 V CL = 15 pF - 5.5 11.0 1.0 13.0 1.0 14.0 ns CL = 50 pF - 7.8 14.5 1.0 16.5 1.0 18.5 ns CL = 15 pF - 3.9 6.8 1.0 8.0 1.0 8.5 ns CL = 50 pF - 5.5 8.8 1.0 10.0 1.0 11.0 ns CL = 15 pF - 5.8 11.9 1.0 14.0 1.0 15.0 ns CL = 50 pF - 8.3 15.4 1.0 17.5 1.0 19.5 ns CL = 15 pF - 4.2 7.7 1.0 9.0 1.0 10.0 ns CL = 50 pF - 5.9 9.7 1.0 11.0 1.0 12.5 ns CL = 15 pF - 5.8 11.5 1.0 13.5 1.0 14.5 ns CL = 50 pF - 8.3 15.0 1.0 17.0 1.0 19.0 ns - 4.4 7.7 1.0 9.0 1.0 10.0 ns - 6.3 9.7 1.0 11.0 1.0 12.5 ns CL = 15 pF - 6.8 11.0 1.0 13.0 1.0 14.0 ns CL = 50 pF - 9.7 14.5 1.0 16.5 1.0 18.5 ns CL = 15 pF - 4.6 7.7 1.0 9.0 1.0 10.0 ns CL = 50 pF - 7.4 9.7 1.0 11.0 1.0 12.5 ns VCC = 3.0 V to 3.6 V 5.0 - - 5.0 - 5.0 - ns VCC = 4.5 V to 5.5 V 5.0 - - 5.0 - 5.0 - ns VCC = 3.0 V to 3.6 V 3.5 - - 3.5 - 3.5 - ns VCC = 4.5 V to 5.5 V 3.5 - - 3.5 - 3.5 - ns VCC = 3.0 V to 3.6 V 1.5 - - 1.5 - 1.5 - ns VCC = 4.5 V to 5.5 V 1.5 - - 1.5 - 1.5 - ns VCC = 4.5 V to 5.5 V LE to Qn; see Fig. 8 [2] VCC = 3.0 V to 3.6 V VCC = 4.5 V to 5.5 V ten enable time OE to Qn; see Fig. 9 [3] VCC = 3.0 V to 3.6 V VCC = 4.5 V to 5.5 V CL = 15 pF CL = 50 pF tdis disable time OE to Qn; see Fig. 9 [4] VCC = 3.0 V to 3.6 V VCC = 4.5 V to 5.5 V tW tsu th pulse width set-up time hold time 74AHC_AHCT573 Product data sheet LE HIGH; see Fig. 8 Dn to LE; see Fig. 10 Dn to LE; see Fig. 10 All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 7 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state Symbol Parameter Conditions 25 °C Min CPD power fi = 1 MHz; dissipation VI = GND to VCC capacitance [5] -40 °C to +85 °C Typ[1] Max -40 °C to +125 °C Unit Min Max Min Max - 12 - - - - - pF CL = 15 pF - 3.5 5.5 1 6.5 1 7.0 ns CL = 50 pF - 4.9 7.5 1 8.5 1 9.5 ns CL = 15 pF - 3.9 6.0 1 7.0 1 7.5 ns CL = 50 pF - 5.5 8.5 1 9.5 1 11.0 ns CL = 15 pF - 4.1 6.5 1 7.5 1 8.5 ns CL = 50 pF - 5.9 8.5 1 10.0 1 11.0 ns - 4.5 6.5 1 7.5 1 8.5 ns 74AHCT573; VCC = 4.5 V to 5.5 V tpd propagation delay Dn to Qn; see Fig. 7 [2] LE to Qn; see Fig. 8 ten enable time [2] OE to Qn; see Fig. 9 [3] disable time OE to Qn; see Fig. 9 tdis [4] CL = 15 pF - 6.4 9.0 1 10.0 1 11.5 ns tW pulse width LE HIGH; see Fig. 8 CL = 50 pF 5.0 - - 5.0 - 5.0 - ns tsu set-up time Dn to LE; see Fig. 10 3.5 - - 3.5 - 3.5 - ns th hold time Dn to LE; see Fig. 10 1.5 - - 1.5 - 1.5 - ns CPD power fi = 1 MHz; dissipation VI = GND to VCC capacitance - 18 - - - - - pF [1] [2] [3] [4] [5] [5] Typical values are measured at nominal supply voltage (VCC = 3.3 V and VCC = 5.0 V). tpd is the same as tPHL and tPLH. ten is the same as tPZH and tPZL. tdis is the same as tPHZ and tPLZ. CPD is used to determine the dynamic power dissipation (PD in μW). 2 2 PD = CPD x VCC x fi x N + Σ(CL x VCC x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; 2 Σ(CL x VCC x fo) = sum of the outputs. 10.1. Waveforms and test circuit VI VM Dn input GND tPLH tPHL VOH VM Qn output mna811 VOL Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig. 7. Data input to output propagation delays 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 8 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 1/fmax VI LE input VM GND tW t PHL t PLH VOH VM Qn output VOL mna812 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig. 8. Latch enable input to output propagation delays VI OE input VM GND t PLZ Qn output LOW-to-OFF OFF-to-LOW t PZL VCC VM VX VOL t PZH t PHZ Qn output HIGH-to-OFF OFF-to-HIGH VOH VY VM GND outputs enabled outputs disabled outputs enabled mna813 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Fig. 9. Enable and disable times 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 9 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state VI VM Dn input GND th th t su t su VI LE input VM GND mna814 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. The shaded areas indicate when the input is permitted to change for predicable output performance. Fig. 10. Data set-up and hold times Table 8. Measurement points Input Type Output VM VM VX VY 74AHC573 0.5 x VCC 0.5 x VCC VOL + 0.3 V VOH - 0.3 V 74AHCT573 1.5 V 0.5 x VCC VOL + 0.3 V VOH - 0.3 V VI negative pulse tW 90 % VM 0V VI positive pulse 0V VM 10 % tf tr tr tf 90 % VM VM 10 % tW VCC VI G DUT VCC VO RT RL S1 open CL 001aad983 Test data is given in Table 9. Definitions test circuit: RT = termination resistance should be equal to output impedance Zo of the pulse generator. CL = load capacitance including jig and probe capacitance. RL = load resistance. S1 = test selection switch. Fig. 11. Test circuit for measuring switching times Table 9. Test data Type Input Load S1 position VI tr, tf CL RL tPHL, tPLH tPZH, tPHZ tPZL, tPLZ 74AHC573 VCC ≤ 3.0 ns 15 pF, 50 pF 1 kΩ open GND VCC 74AHCT573 3.0 V ≤ 3.0 ns 15 pF, 50 pF 1 kΩ open GND VCC 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 10 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 11. Package outline SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 D E A X c y HE v M A Z 20 11 Q A2 A (A 3 ) A1 pin 1 index θ Lp L 1 10 e detail X w M bp 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y mm 2.65 0.3 0.1 2.45 2.25 0.25 0.49 0.36 0.32 0.23 13.0 12.6 7.6 7.4 1.27 10.65 10.00 1.4 1.1 0.4 1.1 1.0 0.25 0.25 0.1 0.9 0.4 inches 0.1 0.012 0.096 0.004 0.089 0.01 0.019 0.013 0.014 0.009 0.51 0.49 0.30 0.29 0.05 0.419 0.043 0.055 0.394 0.016 0.043 0.039 0.01 0.01 0.004 0.035 0.016 Z (1) θ o 8 o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT163-1 075E04 MS-013 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig. 12. Package outline SOT163-1 (SO20) 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 11 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm D SOT360-1 E A X c HE y v M A Z 11 20 Q A2 pin 1 index (A 3 ) A1 A θ Lp 1 L 10 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 6.6 6.4 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.2 0.13 0.1 0.5 0.2 8o 0o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT360-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-153 Fig. 13. Package outline SOT360-1 (TSSOP20) 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 12 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x 0.85 mm B D SOT764-1 A A A1 E c detail X terminal 1 index area terminal 1 index area e1 C e b 2 9 v w C A B C y1 C y L 1 10 Eh e 20 11 19 12 X Dh 0 2.5 5 mm scale Dimensions (mm are the original dimensions) Unit mm A(1) A1 b max 1.00 0.05 0.30 nom 0.90 0.02 0.25 min 0.80 0.00 0.18 c D(1) Dh E(1) Eh e e1 L v 0.2 4.6 4.5 4.4 3.15 3.00 2.85 2.6 2.5 2.4 1.15 1.00 0.85 0.5 3.5 0.5 0.4 0.3 0.1 w y 0.05 0.05 y1 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. References Outline version IEC JEDEC JEITA SOT764-1 --- MO-241 --- sot764-1_po European projection Issue date 03-01-27 14-12-12 Fig. 14. Package outline SOT764-1 (DHVQFN20) 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 13 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 12. Abbreviations Table 10. Abbreviations Acronym Description CDM Charged Device Model CMOS Complementary Metal-Oxide Semiconductor ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 13. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74AHC_AHCT573 v.8 20200713 Product data sheet - 74AHC_AHCT573 v.7 Modifications: • • • • • • The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. Legal texts have been adapted to the new company name where appropriate. Section 1 and Section 2 updated. Table 4: Derating values for Ptot total power dissipation have been updated. Table 6: Conditions for IOZ corrected. Package outline drawing of SOT764-1 (Fig. 14) updated. 74AHC_AHCT573 v.7 20111108 Modifications: • 74AHC_AHCT573 v.6 20101125 74AHC_AHCT573 v.5 - 74AHC_AHCT573 v.6 Product data sheet - 74AHC_AHCT573 v.5 20100325 Product data sheet - 74AHC_AHCT573 v.4 74AHC_AHCT573 v.4 20100303 Product data sheet - 74AHC_AHCT573 v.3 74AHC_AHCT573 v.3 20080424 Product data sheet - 74AHC_AHCT573 v.2 74AHC_AHCT573 v.2 20031208 Product specification - 74AHC_AHCT573 v.1 74AHC_AHCT573 v.1 19990927 Product specification - - 74AHC_AHCT573 Product data sheet Product data sheet Legal pages updated. All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 14 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state 14. Legal information injury, death or severe property or environmental damage. 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Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal 74AHC_AHCT573 Product data sheet Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 15 / 16 74AHC573; 74AHCT573 Nexperia Octal D-type transparent latch; 3-state Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Ordering information....................................................2 4. Functional diagram.......................................................2 5. Pinning information......................................................3 5.1. Pinning.........................................................................3 5.2. Pin description............................................................. 4 6. Functional description................................................. 4 7. Limiting values............................................................. 4 8. Recommended operating conditions..........................5 9. Static characteristics....................................................5 10. Dynamic characteristics............................................ 7 10.1. Waveforms and test circuit........................................ 8 11. Package outline........................................................ 11 12. Abbreviations............................................................ 14 13. Revision history........................................................14 14. Legal information......................................................15 © Nexperia B.V. 2020. All rights reserved For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 13 July 2020 74AHC_AHCT573 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8 — 13 July 2020 © Nexperia B.V. 2020. All rights reserved 16 / 16