Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsLogic ICsLogic IC - Buffer, driver TSSOP 6

1. General description

The 74HC2G17; 74HCT2G17 is a high-speed Si-gate CMOS device.

The 74HC2G17; 74HCT2G17 provides two non-inverting Schmitt trigger buffers. They are

capable of transforming slowly changing input signals into sharply deﬁned, jitter-free

output signals.

The inputs switch at different points for positive and negative-going signals. The difference

between the positive voltage V

T+

and the negative voltage V

T−

is deﬁned as the input

hysteresis voltage V

2. Features

n Wide supply voltage range from 2.0 V to 6.0 V

n Complies with JEDEC standard no. 7A

n High noise immunity

n ESD protection:

u HBM JESD22-A114-D exceeds 2000 V

u MM JESD22-A115-A exceeds 200 V

n Low power dissipation

n Balanced propagation delays

n Unlimited input rise and fall times

n Multiple package options

n Speciﬁed from −40 °Cto+85°C and −40 °C to +125 °C

3. Applications

n Wave and pulse shaper for highly noisy environments

n Astable multivibrators

n Monostable multivibrators

74HC2G17; 74HCT2G17

Dual non-inverting Schmitt trigger

Rev. 01 — 6 October 2006 Product data sheet

Summary of content (18 pages)

PAGE 1
74HC2G17; 74HCT2G17 Dual non-inverting Schmitt trigger Rev. 01 — 6 October 2006 Product data sheet 1. General description The 74HC2G17; 74HCT2G17 is a high-speed Si-gate CMOS device. The 74HC2G17; 74HCT2G17 provides two non-inverting Schmitt trigger buffers. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The inputs switch at different points for positive and negative-going signals.
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74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 4. Ordering information Table 1.
PAGE 3
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 7. Pinning information 7.1 Pinning 74HC2G17 74HCT2G17 1A 1 6 1Y GND 2 5 VCC 2A 3 4 2Y 001aaf201 Fig 4. Pin configuration 7.2 Pin description Table 3. Pin description Symbol Pin Description 1A 1 data input GND 2 ground (0 V) 2A 3 data input 2Y 4 data output VCC 5 supply voltage 1Y 6 data output 8. Functional description Table 4.
PAGE 4
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 9. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC supply voltage Conditions Min Max Unit −0.5 +7.0 V IIK input clamping current VI < −0.5 V or VI > VCC + 0.5 V [1] - ±20 mA IOK output clamping current VO < −0.5 V or VO > VCC + 0.5 V [1] - ±20 mA output current VO = −0.
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74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Table 7. Static characteristics for 74HC2G17 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VOL LOW-level output voltage VI = VIH or VIL IO = 20 µA; VCC = 2.0 V - 0 0.1 V IO = 20 µA; VCC = 4.5 V - 0 0.1 V IO = 20 µA; VCC = 6.0 V - 0 0.1 V IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 V IO = 5.2 mA; VCC = 6.0 V - 0.
PAGE 6
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Table 7. Static characteristics for 74HC2G17 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VOL LOW-level output voltage VI = VIH or VIL IO = 20 µA; VCC = 2.0 V - - 0.1 V IO = 20 µA; VCC = 4.5 V - - 0.1 V IO = 20 µA; VCC = 6.0 V - - 0.1 V IO = 4.0 mA; VCC = 4.5 V - - 0.4 V IO = 5.2 mA; VCC = 6.0 V - - 0.
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4HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Table 8. Static characteristics for 74HCT2G17 …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit IO = −20 µA 4.4 - - V IO = −4.0 mA 3.7 - - V - - 0.1 V Tamb = −40 °C to +125 °C VOH VOL HIGH-level output voltage LOW-level output voltage VI = VIH or VIL; VCC = 4.5 V VI = VIH or VIL; VCC = 4.5 V IO = −20 µA IO = −4.
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74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Table 9. Dynamic characteristics …continued Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6. Symbol Parameter 25 °C Conditions −40 °C to +125 °C Unit Min Typ Max Min Max (85 °C) Max (125 °C) - 21 29 - 36 45 - 6 15 - 19 22 ns - 10 - - - - pF 74HCT2G17 propagation delay tpd [1] nA to nY; see Figure 5 VCC = 4.
PAGE 9
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger VCC VCC PULSE GENERATOR VI VO RL = 1 kΩ open D.U.T RT CL 50 pF mgk563 Test data is given in Table 11. Definitions test circuit: RL = Load resistance. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to output impedance Zo of the pulse generator. Fig 6. Load circuitry for switching times Table 11.
PAGE 10
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Table 12. Transfer characteristics …continued Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6. Symbol Parameter 25 °C Conditions −40 °C to +125 °C Unit Min Typ Max Min Max (85 °C) Max (125 °C) VCC = 4.5 V 1.20 1.58 1.90 1.20 1.90 1.90 V VCC = 5.5 V 1.40 1.78 2.10 1.40 2.10 2.10 V VCC = 4.5 V 0.50 0.87 1.20 0.50 1.20 1.20 V VCC = 5.5 V 0.60 1.11 1.40 0.60 1.40 1.
PAGE 11
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger mna028 100 mna029 1.0 ICC (mA) ICC (µA) 0.8 0.6 50 0.4 0.2 0 0 0 1.0 VI (V) 0 2.0 a. VCC = 2.0 V 2.5 VI (V) 5.0 b. VCC = 4.5 V mna030 1.6 ICC (mA) 0.8 0 0 c. 3.0 VI (V) 6.0 VCC = 6.0 V Fig 9. Typical 74HC2G17 transfer characteristics 74HC_HCT2G17_1 Product data sheet © NXP B.V. 2006. All rights reserved. Rev.
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74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger mna031 2.0 mna032 3.0 ICC (mA) ICC (mA) 2.0 1.0 1.0 0 0 0 2.5 VI (V) 0 5.0 a. VCC = 4.5 V. 3.0 VI (V) 6.0 b. VCC = 5.5 V. Fig 10. Typical 74HCT2G17 transfer characteristics 16.
PAGE 13
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger mna036 200 ∆ICC(AV) (mA) 150 positive-going edge 100 50 negative-going edge 0 0 2.0 4.0 VCC (V) 6.0 Fig 11. ∆ICC(AV) as a function of VCC for 74HC2G17; linear change of VI between 0.1VCC to 0.9VCC mna058 200 ∆ICC(AV) (µA) 150 positive-going edge 100 negative-going edge 50 0 0 2 4 VCC (V) 6 Fig 12. ∆ICC(AV) as a function of VCC for 74HCT2G17; linear change of VI between 0.1VCC to 0.
PAGE 14
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 17. Package outline Plastic surface-mounted package; 6 leads SOT363 D E B y X A HE 6 5 v M A 4 Q pin 1 index A A1 1 2 e1 3 bp c Lp w M B e detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max bp c D E e e1 HE Lp Q v w y mm 1.1 0.8 0.1 0.30 0.20 0.25 0.10 2.2 1.8 1.35 1.15 1.3 0.65 2.2 2.0 0.45 0.15 0.25 0.15 0.2 0.2 0.
PAGE 15
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger Plastic surface-mounted package (TSOP6); 6 leads D SOT457 E B y A HE 6 X v M A 4 5 Q pin 1 index A A1 c 1 2 3 Lp bp e w M B detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 bp c D E e HE Lp Q v w y mm 1.1 0.9 0.1 0.013 0.40 0.25 0.26 0.10 3.1 2.7 1.7 1.3 0.95 3.0 2.5 0.6 0.2 0.33 0.23 0.2 0.2 0.
PAGE 16
74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 18. Abbreviations Table 13. Abbreviations Acronym Description CMOS Complementary Metal Oxide Semiconductor ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model DUT Device Under Test 19. Revision history Table 14. Revision history Document ID Release date Data sheet status Change notice Supersedes 74HC_HCT2G17_1 20061006 Product data sheet - - 74HC_HCT2G17_1 Product data sheet © NXP B.V.
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74HC2G17; 74HCT2G17 NXP Semiconductors Dual non-inverting Schmitt trigger 20. Legal information 20.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification.
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NXP Semiconductors 74HC2G17; 74HCT2G17 Dual non-inverting Schmitt trigger 22. Contents 1 2 3 4 5 6 7 7.1 7.2 8 9 10 11 12 13 14 15 16 17 18 19 20 20.1 20.2 20.3 20.4 21 22 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Marking . . . . . . . . . . . . . . . . . . . . . . . . . . .