74AHC1G17GWH

74AHC1G17; 74AHCT1G17 Single Schmitt trigger buffer Rev. 2 — 5 October 2016 Product data sheet 1. General description The 74AHC1G17 and 74AHCT1G17 are single buffers with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V. 2. Features and benefits  Symmetrical output impedance  High noise immunity  ESD protection:  HBM JESD22-A114E: exceeds 2000 V  MM JESD22-A115-A: exceeds 200 V  CDM JESD22-C101C: exceeds 1000 V  Low power dissipation  Balanced propagation delays  Specified from 40 C to +125 C 3. Applications  Wave and pulse shapers  Astable multivibrators  Monostable multivibrators 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 4. Ordering information Table 1. Ordering information Type number Package 74AHC1G17GW Temperature range Name Description Version 40 C to +125 C TSSOP5 plastic thin shrink small outline package; 5 leads; body width 1.25 mm SOT353-1 40 C to +125 C SC-74A plastic surface-mounted package; 5 leads SOT753 74AHCT1G17GW 74AHC1G17GV 74AHCT1G17GV 5. Marking Table 2. Marking codes Type number Marking code[1] 74AHC1G17GW AJ 74AHCT1G17GW CJ 74AHC1G17GV A17 74AHCT1G17GV C17 [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. Functional diagram  $ <   PQE Fig 1.  PQE Logic symbol Fig 2. IEC logic symbol $ < PQE Fig 3. Logic diagram 74AHC_AHCT1G17 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 2 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 7. Pinning information 7.1 Pinning $+&* $+&7* QF  $  *1'   9&&  < DDD Fig 4. Pin configuration SOT353-1 and SOT753 7.2 Pin description Table 3. Pin description Symbol Pin Description n.c. 1 not connected A 2 data input GND 3 ground (0 V) Y 4 data output VCC 5 supply voltage 8. Functional description Table 4. Function table H = HIGH voltage level; L = LOW voltage level Input Output A Y L L H H 74AHC_AHCT1G17 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 3 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 9. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VCC supply voltage VI input voltage IIK input clamping current VI < 0.5 V IOK output clamping current VO < 0.5 V or VO > VCC + 0.5 V IO output current 0.5 V < VO < VCC + 0.5 V ICC IGND Tstg storage temperature Min Max Unit 0.5 +7.0 V 0.5 +7.0 20 - mA - 20 mA - 25 mA supply current - 75 mA ground current 75 - mA 65 +150 C - 250 mW total power dissipation Ptot Conditions [1] Tamb = 40 C to +125 C [2] [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For TSSOP5 and SC-74A packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K. V 10. Recommended operating conditions Table 6. Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions 74AHC1G17 Min Typ 74AHCT1G17 Max Min Typ Unit Max VCC supply voltage 2.0 5.0 5.5 4.5 5.0 5.5 V 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 74AHC_AHCT1G17 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 4 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 11. Static characteristics Table 7. Static characteristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max HIGH-level VI = VT+ or VT output voltage IO = 50 A; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V IO = 50 A; VCC = 3.0 V 2.9 3.0 - 2.9 - 2.9 - V IO = 50 A; 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 - - 3.8 - 3.70 - V LOW-level VI = VT+ or VT output voltage IO = 50 A; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V IO = 50 A; VCC = 3.0 V - 0 0.1 - 0.1 - 0.1 V IO = 50 A; 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 74AHC1G17 VOH VOL IO = 8.0 mA; VCC = 4.5 V - - 0.36 - 0.44 - 0.55 V - - 0.1 - 1.0 - 2.0 A supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 1.0 - 10 - 40 A input capacitance - 1.5 10 - 10 - 10 pF 4.4 4.5 - 4.4 - 4.4 - V 3.94 - - 3.8 - 3.70 - V II input leakage current ICC CI VI = 5.5 V or GND; VCC = 0 V to 5.5 V 74AHCT1G17 VOH HIGH-level VI = VT+ or VT; VCC = 4.5 V output voltage IO = 50 A IO = 8.0 mA VOL LOW-level VI = VT+ or VT; VCC = 4.5 V output voltage IO = 50 A IO = 8.0 mA 0 0.1 - 0.1 - 0.1 V - 0.36 - 0.44 - 0.55 V - - 0.1 - 1.0 - 2.0 A II input leakage current ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 1.0 - 10 - 40 A ICC additional per input pin; VI = 3.4 V; supply current other inputs at VCC or GND; IO = 0 A; VCC = 5.5 V - - 1.35 - 1.5 - 1.5 mA CI input capacitance - 1.5 10 - 10 - 10 pF 74AHC_AHCT1G17 Product data sheet VI = 5.5 V or GND; VCC = 0 V to 5.5 V - All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 5 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 11.1 Transfer characteristics Table 8. Transfer characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Figure 7 and Figure 8. Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max VCC = 3.0 V - - 2.2 - 2.2 - 2.2 V VCC = 4.5 V - - 3.15 - 3.15 - 3.15 V VCC = 5.5 V - - 3.85 - 3.85 - 3.85 V VCC = 3.0 V 0.9 - - 0.9 - 0.9 - V VCC = 4.5 V 1.35 - - 1.35 - 1.35 - V VCC = 5.5 V 1.65 - - 1.65 - 1.65 - V VCC = 3.0 V 0.3 - 1.2 0.3 1.2 0.25 1.2 V VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.35 1.4 V VCC = 5.5 V 0.5 - 1.6 0.5 1.6 0.45 1.6 V VCC = 4.5 V - - 2.0 - 2.0 - 2.0 V VCC = 5.5 V - - 2.0 - 2.0 - 2.0 V negative-going threshold voltage VCC = 4.5 V 0.5 - - 0.5 - 0.5 - V VCC = 5.5 V 0.6 - - 0.6 - 0.6 - V hysteresis voltage VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.35 1.4 V VCC = 5.5 V 0.4 - 1.6 0.4 1.6 0.35 1.6 V 74AHC1G17 VT+ VT VH positive-going threshold voltage negative-going threshold voltage hysteresis voltage 74AHCT1G17 VT+ VT VH positive-going threshold voltage 74AHC_AHCT1G17 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 6 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 12. Dynamic characteristics Table 9. Dynamic characteristics GND = 0 V; tr = tf  3.0 ns. For waveform, see Figure 5. For test circuit, see Figure 6. Symbol Parameter 25 C Conditions 40 C to +85 C 40 C to +125 C Unit Min Typ Max Min Max Min Max - 4.2 12.8 1.0 15.0 1.0 16.5 ns - 6.0 16.3 1.0 18.5 1.0 20.5 ns - 3.2 8.6 1.0 10.0 1.0 11.0 ns - 4.6 10.6 1.0 12.0 1.0 13.5 ns - 12 - - - - - pF - 4.1 7.0 1.0 8.0 1.0 9.0 ns - 5.9 8.5 1.0 10.0 1.0 11.0 ns - 13 - - - - - pF 74AHC1G17 tpd propagation delay [1] A to Y VCC = 3.0 V to 3.6 V [2] CL = 15 pF CL = 50 pF VCC = 4.5 V to 5.5 V [3] CL = 15 pF CL = 50 pF CPD power dissipation capacitance per buffer; CL = 50 pF; f = 1 MHz; VI = GND to VCC [4] 74AHCT1G17 tpd propagation delay A to Y VCC = 4.5 V to 5.5 V [1][3] CL = 15 pF CL = 50 pF CPD power dissipation capacitance [4] per buffer; VI = GND to VCC [1] tpd is the same as tPLH and tPHL. [2] Typical values are measured at VCC = 3.3 V. [3] Typical values are measured at VCC = 5.0 V. [4] CPD is used to determine the dynamic power dissipation PD (W). PD = CPD  VCC2  fi + (CL  VCC2  fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts. 74AHC_AHCT1G17 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 2 — 5 October 2016 © Nexperia B.V. 2017. All rights reserved 7 of 17 74AHC1G17; 74AHCT1G17 Nexperia Single Schmitt trigger buffer 13. Waveforms 9, $LQSXW 90 90 *1' W3+/ W3/+ 9&& 92+