Datasheet Texas Instruments SN54LS156
| Manufacturer | Texas Instruments |
| Series | SN54LS156 |
Dual 2-Line To 4-Line Decoders/Demultiplexers
Datasheets
Dual 2-Line To 4-Line Decoders/Demultiplexers datasheet
PDF, 1.2 Mb, File published: Mar 1, 1988
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Prices
Status
| SN54LS156J | SNJ54LS156FK | SNJ54LS156J | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No |
Packaging
| SN54LS156J | SNJ54LS156FK | SNJ54LS156J | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 20 | 16 |
| Package Type | J | FK | J |
| Industry STD Term | CDIP | LCCC | CDIP |
| JEDEC Code | R-GDIP-T | S-CQCC-N | R-GDIP-T |
| Package QTY | 1 | 1 | |
| Carrier | TUBE | TUBE | |
| Device Marking | SN54LS156J | SNJ54LS156J | |
| Width (mm) | 6.92 | 8.89 | 6.92 |
| Length (mm) | 19.56 | 8.89 | 19.56 |
| Thickness (mm) | 4.57 | 1.83 | 4.57 |
| Pitch (mm) | 2.54 | 1.27 | 2.54 |
| Max Height (mm) | 5.08 | 2.03 | 5.08 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | SN54LS156J | SNJ54LS156FK | SNJ54LS156J |
|---|---|---|---|
| Number of Channels | 2 | 2 | |
| Channels(#) | 2 | ||
| F @ Nom Voltage(Max), Mhz | 35 | 35 | |
| F @ Nom Voltage(Max)(Mhz) | 35 | ||
| ICC @ Nom Voltage(Max), mA | 10 | 10 | |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | |
| Operating Temperature Range(C) | -55 to 125 | ||
| Package Group | CDIP | CDIP | CDIP |
| Package Size: mm2:W x L, PKG | See datasheet (CDIP) | See datasheet (CDIP) | |
| Package Size: mm2:W x L (PKG) | See datasheet (CFP) See datasheet (CDIP) | ||
| Rating | Military | Military | Military |
| Schmitt Trigger | No | No | No |
| Technology Family | LS | LS | LS |
| VCC(Max), V | 5.5 | 5.5 | |
| VCC(Max)(V) | 5.5 | ||
| VCC(Min), V | 4.5 | 4.5 | |
| VCC(Min)(V) | 4.5 | ||
| Voltage(Nom), V | 5 | 5 | |
| Voltage(Nom)(V) | 5 | ||
| tpd @ Nom Voltage(Max), ns | 27 | 27 |
Eco Plan
| SN54LS156J | SNJ54LS156FK | SNJ54LS156J | |
|---|---|---|---|
| RoHS | See ti.com | Not Compliant | See ti.com |
| Pb Free | No |
Application Notes
- 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: SN54LS156 (3)
Manufacturer's Classification
- Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers
