74LV14: Hex inverting Schmitt trigger
The 74LV14 is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC14 and 74HCT14.
The 74LV14 provides six inverting buffers with Schmitt-trigger input. It is 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 VT+ and the negative voltage VT- is defined as the input hysteresis voltage VH.
sot108-1_3d
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Hex inverting Schmitt trigger (REV 7.0) PDF (214.0 kB) 74LV14 [English] | 28 Jun 2016 |
Application Notes (1)
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Package Information (4)
| Name/Description | Modified Date |
|---|---|
| plastic small outline package; 14 leads; body width 3.9 mm (REV 1.0) PDF (166.0 kB) SOT108-1 [English] | 08 Feb 2016 |
| plastic shrink small outline package; 14 leads; body width 5.3 mm (REV 1.0) PDF (295.0 kB) SOT337-1 [English] | 08 Feb 2016 |
| plastic thin shrink small outline package; 14 leads; body width 4.4 mm (REV 1.0) PDF (285.0 kB) SOT402-1 [English] | 08 Feb 2016 |
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 x 3 x... (REV 1.0) PDF (187.0 kB) SOT762-1 [English] | 08 Feb 2016 |
Packing (4)
| Name/Description | Modified Date |
|---|---|
| Standard product orientation 12NC ending 115 (REV 3.0) PDF (108.0 kB) SOT762-1_115 [English] | 09 Apr 2013 |
| SO14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 4.0) PDF (207.0 kB) SOT108-1_118 [English] | 08 Apr 2013 |
| TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (217.0 kB) SOT402-1_118 [English] | 08 Apr 2013 |
| Standard product orientation 12NC ending 118 (REV 1.0) PDF (86.0 kB) SOT337-1_118 [English] | 04 Apr 2013 |
Supporting Information (4)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English] | 08 Oct 2009 |
| Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
SPICE model
- lv Spice model (REV 1.0) ZIP LV 5/7/2013
Ordering Information
| Product | Status |
|---|---|
| 74LV14PW | Active |
| 74LV14BQ | Active |
| 74LV14DB | Active |
| 74LV14D | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LV14DB |  | SOT337-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74LV14DB,118 (9351 701 80118) | LV14 | 74LV14DB |    | week 12, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
| Bulk Pack | Active | 74LV14DB,112 (9351 701 80112) | LV14 | 74LV14DB | | week 12, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 | ||||
| 74LV14PW |  | SOT402-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74LV14PW,118 (9351 752 30118) | LV14 | 74LV14PW |  | week 17, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
| Bulk Pack | Active | 74LV14PW,112 (9351 752 30112) | LV14 | 74LV14PW | | week 17, 2005 | 144.9 | 10.23 | 9.78E7 | 1 | 1 | ||||
| 74LV14D | | SOT108-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74LV14D,118 (9350 694 90118) | 74LV14D | 74LV14D | | Always Pb-free | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
| Bulk Pack | Active | 74LV14D,112 (9350 694 90112) | 74LV14D | 74LV14D | | Always Pb-free | 144.9 | 10.23 | 9.78E7 | 1 | 1 | ||||
| 74LV14BQ |  | SOT762-1 | Reel 7" Q1/T1 | Active | 74LV14BQ,115 (9352 855 57115) | LV14 | 74LV14BQ | | Always Pb-free | 144.9 | 10.23 | 9.78E7 | 1 | 1 |
- Hex inverting Schmitt trigger 74LV14PW
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
- lv Spice model 74LV74PW
- plastic shrink small outline package; 14 leads; body width 5.3 mm 74LVC32A_Q100
- Footprint for reflow soldering 74HC_T_595_Q100
- Standard product orientation 12NC ending 118 74LVC32A_Q100
- plastic thin shrink small outline package; 14 leads; body width 4.4 mm 74LV164_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LV164_Q100
- plastic small outline package; 14 leads; body width 3.9 mm 74LV164_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... 74LV164_Q100
- plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 x 3 x... 74LV164_Q100
- Standard product orientation 12NC ending 115 74LV164_Q100
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