TI SN74HCS138QBQBRQ1
| Manufacturer | |
| MPN | SN74HCS138QBQBRQ1 |
| LCSC Part # | C2866486 |
| Packaging | QFN-16-EP(2.5x3.5) |
| Customer # | |
| Key Attributes | SN74HCS138-Q1 3-to-8 Line Decoder/Multiplexer with Schmitt-Trigger Inputs, Automotive-Qualified |
| Datasheet |  TI SN74HCS138QBQBRQ1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | QFN-16-EP(2.5x3.5) | |
| Type | Decoder | |
| Series | 74HCS | |
| Number of Channels | 3/8 | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current | 2uA | |
| Current - Output High(IOH) | 7.8mA | |
| Propagation Delay | 16ns@6V,50pF | |
| Function | - | |
| Current - Output Low(IOL) | 7.8mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | QFN-16-EP(2.5x3.5) | |
| Type | Decoder | |
| Series | 74HCS | |
| Number of Channels | 3/8 | |
| Voltage - Supply | 2V~6V |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current | 2uA | |
| Current - Output High(IOH) | 7.8mA | |
| Propagation Delay | 16ns@6V,50pF | |
| Function | - | |
| Current - Output Low(IOL) | 7.8mA |
Introduction
The SN74HCS138-Q1 is a 3-line to 8-line decoder with one active-high output strobe (G₂) and two active-low output strobes (G₁ and G₀). When the outputs are controlled by any strobe input, all outputs are forced to the high state. When the strobe inputs do not disable the outputs, only the selected output is low while all other outputs are high. SN74HCS138-Q1 is a high speed silicon gate CMOS decoder well suited to memory address decoding or data routing applications. It contains a single 3:8 decoder. All inputs include Schmitt-triggers allowing for slow input transitions and providing additional noise margin. The SN74HCS138-Q1 has three address select inputs (A₂, A₁, and A₀). The circuit functions as a normal one-of-eight decoder. Three strobe inputs (G₂, G₁⁻, and G₀⁻) are provided to simplify cascading and to facilitate demultiplexing.
Features
- AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40℃ to +125℃, TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- QFN (WBQB) package with wettable flanks
- Wide operating voltage range: 2V to 6V
- Typical ICC of 100nA
- Output drive ±7.8mA at 6V
Applications
- Memory device options with shared data bus
- Reduced output count for chip select applications
- Route data
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.7059 | $ 0.71 |
| 10+ | $ 0.5969 | $ 5.97 |
| 30+ | $ 0.5205 | $ 15.62 |
| 100+ | $ 0.4571 | $ 45.71 |
| 500+ | $ 0.4376 | $ 218.80 |
| 1,000+ | $ 0.4245 | $ 424.50 |
Standard Packaging3000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | QFN-16-EP(2.5x3.5) | |
| Type | Decoder | |
| Series | 74HCS | |
| Number of Channels | 3/8 | |
| Voltage - Supply | 2V~6V | |
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current | 2uA | |
| Current - Output High(IOH) | 7.8mA | |
| Propagation Delay | 16ns@6V,50pF | |
| Function | - | |
| Current - Output Low(IOL) | 7.8mA |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders | |
| Manufacturer | TI | |
| Packaging | QFN-16-EP(2.5x3.5) | |
| Type | Decoder | |
| Series | 74HCS | |
| Number of Channels | 3/8 | |
| Voltage - Supply | 2V~6V |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+125℃ | |
| Quiescent Current | 2uA | |
| Current - Output High(IOH) | 7.8mA | |
| Propagation Delay | 16ns@6V,50pF | |
| Function | - | |
| Current - Output Low(IOL) | 7.8mA |
Introduction
The SN74HCS138-Q1 is a 3-line to 8-line decoder with one active-high output strobe (G₂) and two active-low output strobes (G₁ and G₀). When the outputs are controlled by any strobe input, all outputs are forced to the high state. When the strobe inputs do not disable the outputs, only the selected output is low while all other outputs are high. SN74HCS138-Q1 is a high speed silicon gate CMOS decoder well suited to memory address decoding or data routing applications. It contains a single 3:8 decoder. All inputs include Schmitt-triggers allowing for slow input transitions and providing additional noise margin. The SN74HCS138-Q1 has three address select inputs (A₂, A₁, and A₀). The circuit functions as a normal one-of-eight decoder. Three strobe inputs (G₂, G₁⁻, and G₀⁻) are provided to simplify cascading and to facilitate demultiplexing.
Features
- AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40℃ to +125℃, TA
- Device HBM ESD classification level 2
- Device CDM ESD classification level C6
- QFN (WBQB) package with wettable flanks
- Wide operating voltage range: 2V to 6V
- Typical ICC of 100nA
- Output drive ±7.8mA at 6V
Applications
- Memory device options with shared data bus
- Reduced output count for chip select applications
- Route data
C2866486 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |