Datasheet Texas Instruments SN54LS540
| Manufacturer | Texas Instruments |
| Series | SN54LS540 |
Octal Buffers And Line Drivers With 3-State Outputs
Datasheets
Octal Buffers And Line Drivers With 3-State Outputs datasheet
PDF, 1.4 Mb, File published: Mar 1, 1988
Extract from the document
Prices
Status
| 84155012A | 8415501RA | 8415501SA | JM38510/32404B2A | JM38510/32404BRA | M38510/32404B2A | M38510/32404BRA | SN54LS540J | SNJ54LS540FK | SNJ54LS540J | SNJ54LS540W | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | 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) | 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) |
| Manufacture's Sample Availability | No | No | No | No | No | No | No | No | No | No | No |
Packaging
| 84155012A | 8415501RA | 8415501SA | JM38510/32404B2A | JM38510/32404BRA | M38510/32404B2A | M38510/32404BRA | SN54LS540J | SNJ54LS540FK | SNJ54LS540J | SNJ54LS540W | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | FK | J | FK | J | FK | J | J | FK | J | ||
| Industry STD Term | LCCC | CDIP | LCCC | CDIP | LCCC | CDIP | CDIP | LCCC | CDIP | ||
| JEDEC Code | S-CQCC-N | R-GDIP-T | S-CQCC-N | R-GDIP-T | S-CQCC-N | R-GDIP-T | R-GDIP-T | S-CQCC-N | R-GDIP-T | ||
| Package QTY | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Carrier | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | TUBE | ||
| Device Marking | 84155012A | SNJ54LS540J | JM38510/ | 32404BRA | JM38510/ | 32404BRA | SN54LS540J | 540FK | SNJ54LS540J | ||
| Width (mm) | 8.89 | 6.92 | 8.89 | 6.92 | 8.89 | 6.92 | 6.92 | 8.89 | 6.92 | ||
| Length (mm) | 8.89 | 24.2 | 8.89 | 24.2 | 8.89 | 24.2 | 24.2 | 8.89 | 24.2 | ||
| Thickness (mm) | 1.83 | 4.57 | 1.83 | 4.57 | 1.83 | 4.57 | 4.57 | 1.83 | 4.57 | ||
| Pitch (mm) | 1.27 | 2.54 | 1.27 | 2.54 | 1.27 | 2.54 | 2.54 | 1.27 | 2.54 | ||
| Max Height (mm) | 2.03 | 5.08 | 2.03 | 5.08 | 2.03 | 5.08 | 5.08 | 2.03 | 5.08 | ||
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | 84155012A | 8415501RA | 8415501SA | JM38510/32404B2A | JM38510/32404BRA | M38510/32404B2A | M38510/32404BRA | SN54LS540J | SNJ54LS540FK | SNJ54LS540J | SNJ54LS540W |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| Bits(#) | 8 | 8 | |||||||||
| Input Type | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | ||
| Operating Temperature Range(C) | -55 to 125 | -55 to 125 | |||||||||
| Output Type | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Package Group | LCCC | CDIP | CDIP LCCC | LCCC | CDIP | LCCC | CDIP | CDIP | LCCC | CDIP | CDIP LCCC |
| Package Size: mm2:W x L, PKG | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | See datasheet (CDIP) | 20LCCC: 79 mm2: 8.89 x 8.89(LCCC) | See datasheet (CDIP) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (CDIP) | See datasheet (CDIP) | |||||||||
| Rating | Military | Military | Military | Military | Military | Military | Military | Military | Military | Military | Military |
| Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No |
| Technology Family | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS | LS |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| VCC(Max)(V) | 5.5 | 5.5 | |||||||||
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | ||
| VCC(Min)(V) | 4.5 | 4.5 | |||||||||
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Eco Plan
| 84155012A | 8415501RA | 8415501SA | JM38510/32404B2A | JM38510/32404BRA | M38510/32404B2A | M38510/32404BRA | SN54LS540J | SNJ54LS540FK | SNJ54LS540J | SNJ54LS540W | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | See ti.com | Not Compliant | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com | See ti.com | Not Compliant |
| Pb Free | No | 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 - Designing With Logic (Rev. C)PDF, 186 Kb, Revision: C, File published: Jun 1, 1997
Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w
Model Line
Series: SN54LS540 (11)
Manufacturer's Classification
- Semiconductors> Space & High Reliability> Logic Products> Buffers/Drivers/Transceivers> Buffer Drivers
