74AHC1G14 NXP Semiconductors, 74AHC1G14 Datasheet

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74AHC1G14

Manufacturer Part Number
74AHC1G14
Description
Manufacturer
NXP Semiconductors
Datasheet

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1. General description
2. Features
3. Applications
4. Ordering information
Table 1.
Type number
74AHC1G14GW
74AHCT1G14GW
74AHC1G14GV
74AHCT1G14GV
Ordering information
Package
Temperature range Name
40 C to +125 C
40 C to +125 C
74AHC1G14 and 74AHCT1G14 are high-speed Si-gate CMOS devices. They provide an
inverting buffer function with Schmitt trigger action. These devices are capable of
transforming slowly changing input signals into sharply defined, jitter-free output signals.
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.
I
I
I
I
I
I
I
I
I
I
74AHC1G14; 74AHCT1G14
Inverting Schmitt trigger
Rev. 05 — 29 June 2007
Symmetrical output impedance
High noise immunity
ESD protection:
Low power dissipation
Balanced propagation delays
SOT353-1 and SOT753 package options
Specified from 40 C to +125 C
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
N
N
N
HBM JESD22-A114E: exceeds 2000 V
MM JESD22-A115-A: exceeds 200 V
CDM JESD22-C101C: exceeds 1000 V
TSSOP5
SC-74A
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
plastic surface-mounted package; 5 leads
Product data sheet
Version
SOT353-1
SOT753

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74AHC1G14 Summary of contents

Page 1

... Inverting Schmitt trigger Rev. 05 — 29 June 2007 1. General description 74AHC1G14 and 74AHCT1G14 are high-speed Si-gate CMOS devices. They provide an inverting buffer function with Schmitt trigger action. These devices are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. ...

Page 2

... Pinning information 7.1 Pinning Fig 4. Pin configuration 7.2 Pin description Table 3. Pin description Symbol Pin n. GND 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 Marking code AF CF A14 C14 2 4 mna024 Fig 2. IEC logic symbol 74AHC1G14 74AHCT1G14 n. ...

Page 3

... Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter V supply voltage CC V input voltage I V output voltage O T ambient temperature amb 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 Output Conditions V < 0 < 0 > 0.5 V < V < ...

Page 4

... NXP Semiconductors 11. Static characteristics Table 7. Static characteristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions For type 74AHC1G14 V HIGH-level output voltage 4.0 mA 8.0 mA LOW-level output voltage ...

Page 5

... NXP Semiconductors 11.1 Transfer characteristics Table 8. Transfer characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Symbol Parameter Conditions For type 74AHC1G14 V positive-going threshold V CC voltage negative-going threshold V CC voltage hysteresis voltage For type 74AHCT1G14 ...

Page 6

... NXP Semiconductors 12. Dynamic characteristics Table 9. Dynamic characteristics GND = 3.0 ns. For waveform see r f Symbol Parameter Conditions For type 74AHC1G14 t propagation delay power per buffer; PD dissipation ...

Page 7

... GND to 3.0 V 13.1 Transfer characteristic waveforms Fig 7. Transfer characteristic 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 t PLH PULSE GENERATOR mna033 Test data is given in Definitions for test circuit output impedance Z Fig 6. Load circuitry for switching times ...

Page 8

... NXP Semiconductors 1 (mA Fig 9. Typical 74AHC1G14 transfer characteristics 3 Fig 11. Typical 74AHC1G14 transfer characteristics; V 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 mna401 I CC (mA (V) I Fig 10. Typical 74AHC1G14 transfer characteristics (mA 5 Rev. 05 — 29 June 2007 ...

Page 9

... I CC(AV) Average additional I Figure 14 For 74AHC1G14 and 74AHCT1G14 used in relaxation oscillator circuit, see Note to the application information: 1. All values given are typical unless otherwise specified. 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 mna404 (mA) 3 ...

Page 10

... Fig 14. Average additional I CC trigger devices; linear change of V 0. For 74AHC1G14 For 74AHCT1G14: T Fig 16. Relaxation oscillator using the 74AHC1G14 and 74AHCT1G14 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 mna036 I CC(AV positive-going edge negative-going edge 4.0 6.0 V (V) CC for 74AHC1G14 Schmitt Fig 15. Average additional I ...

Page 11

... UNIT max. 0.1 1.0 mm 1.1 0.15 0 0.8 Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. OUTLINE VERSION IEC SOT353-1 Fig 17. Package outline SOT353-1 (TSSOP5) 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 1 scale (1) ( 0.30 0.25 2 ...

Page 12

... Plastic surface-mounted package; 5 leads DIMENSIONS (mm are the original dimensions UNIT 0.100 0.40 1.1 0.26 mm 0.013 0.25 0.9 0.10 OUTLINE VERSION IEC SOT753 Fig 18. Package outline SOT753 (SC-74A) 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 scale 3.1 1.7 3.0 0.6 0.95 2.7 1.3 2 ...

Page 13

... Quick reference data and Soldering sections removed. 74AHC_AHCT1G14_4 20020528 74AHC_AHCT1G14_3 20020218 74AHC_AHCT1G14_2 20010222 74AHC_AHCT1G14_1 19990805 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 Data sheet status Change notice Product data sheet - Section 4 Product specification - Product specification - Product specification - Product specification - Rev. 05 — ...

Page 14

... Contact information For additional information, please visit: For sales office addresses, send an email to: 74AHC_AHCT1G14_5 Product data sheet 74AHC1G14; 74AHCT1G14 [3] Definition This document contains data from the objective specification for product development. This document contains data from the preliminary specification. ...

Page 15

... Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 19 Contact information Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 74AHC1G14; 74AHCT1G14 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2007. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Inverting Schmitt trigger All rights reserved ...

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