Datasheet Texas Instruments SN74LS14
Manufacturer | Texas Instruments |
Series | SN74LS14 |
Hex schmitt-trigger inverters
Datasheets
SNx414 and SNx4LS14 Hex Schmitt-Trigger Inverters datasheet
PDF, 1.4 Mb, Revision: C, File published: Nov 30, 2016
Extract from the document
Prices
Status
SN74LS14D | SN74LS14DBR | SN74LS14DBRG4 | SN74LS14DE4 | SN74LS14DG4 | SN74LS14DR | SN74LS14DRE4 | SN74LS14DRG4 | SN74LS14N | SN74LS14N3 | SN74LS14NE4 | SN74LS14NSR | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | No | No | No | Yes | No | Yes | No | No | Yes | No |
Packaging
SN74LS14D | SN74LS14DBR | SN74LS14DBRG4 | SN74LS14DE4 | SN74LS14DG4 | SN74LS14DR | SN74LS14DRE4 | SN74LS14DRG4 | SN74LS14N | SN74LS14N3 | SN74LS14NE4 | SN74LS14NSR | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
Pin | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Package Type | D | DB | DB | D | D | D | D | D | N | N | N | NS |
Industry STD Term | SOIC | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SOP |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDIP-T | R-PDIP-T | R-PDSO-G |
Package QTY | 50 | 2000 | 2000 | 50 | 50 | 2500 | 2500 | 2500 | 25 | 25 | 2000 | |
Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | |
Device Marking | LS14 | LS14 | LS14 | LS14 | LS14 | LS14 | LS14 | LS14 | SN74LS14N | SN74LS14N | 74LS14 | |
Width (mm) | 3.91 | 5.3 | 5.3 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 6.35 | 6.35 | 6.35 | 5.3 |
Length (mm) | 8.65 | 6.2 | 6.2 | 8.65 | 8.65 | 8.65 | 8.65 | 8.65 | 19.3 | 19.3 | 19.3 | 10.3 |
Thickness (mm) | 1.58 | 1.95 | 1.95 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 3.9 | 3.9 | 3.9 | 1.95 |
Pitch (mm) | 1.27 | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 2.54 | 2.54 | 2.54 | 1.27 |
Max Height (mm) | 1.75 | 2 | 2 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 5.08 | 5.08 | 5.08 | 2 |
Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
Parameters / Models | SN74LS14D | SN74LS14DBR | SN74LS14DBRG4 | SN74LS14DE4 | SN74LS14DG4 | SN74LS14DR | SN74LS14DRE4 | SN74LS14DRG4 | SN74LS14N | SN74LS14N3 | SN74LS14NE4 | SN74LS14NSR |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Approx. Price (US$) | 0.18 | 1ku | |||||||||||
Bits | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Bits(#) | 6 | |||||||||||
F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | |
F @ Nom Voltage(Max)(Mhz) | 35 | |||||||||||
ICC @ Nom Voltage(Max), mA | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | 0.06 | |
ICC @ Nom Voltage(Max)(mA) | 0.06 | |||||||||||
Input Type | TTL | |||||||||||
Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | |
Operating Temperature Range(C) | 0 to 70 | |||||||||||
Output Drive (IOL/IOH)(Max), mA | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | -0.4/8 | |
Output Drive (IOL/IOH)(Max)(mA) | -0.4/8 | |||||||||||
Output Type | CMOS | |||||||||||
Package Group | SOIC | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SOIC | PDIP | PDIP | PDIP | SO |
Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SSOP: 48 mm2: 7.8 x 6.2(SSOP) | 14SSOP: 48 mm2: 7.8 x 6.2(SSOP) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) | 14SO: 80 mm2: 7.8 x 10.2(SO) | |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | |||||||||||
Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
Schmitt Trigger | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Technology Family | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS |
VCC(Max), V | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | |
VCC(Max)(V) | 5.25 | |||||||||||
VCC(Min), V | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 | |
VCC(Min)(V) | 4.75 | |||||||||||
Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
Voltage(Nom)(V) | 5 | |||||||||||
tpd @ Nom Voltage(Max), ns | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | |
tpd @ Nom Voltage(Max)(ns) | 22 |
Eco Plan
SN74LS14D | SN74LS14DBR | SN74LS14DBRG4 | SN74LS14DE4 | SN74LS14DG4 | SN74LS14DR | SN74LS14DRE4 | SN74LS14DRG4 | SN74LS14N | SN74LS14N3 | SN74LS14NE4 | SN74LS14NSR | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant |
Pb Free | Yes | No | Yes |
Application Notes
- Understanding Schmitt TriggersPDF, 80 Kb, File published: Sep 21, 2011
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, Revision: A, File published: Mar 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
Model Line
Series: SN74LS14 (12)
Manufacturer's Classification
- Semiconductors> Logic> Buffer/Driver/Transceiver> Inverting Buffer/Driver