Decoder/Demultiplexer Single 3-to-8 16-Pin SOP T/R
The 74AC138 is an advanced high-speed CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology.Tree enable inputs are provided to ease cascade connection and application of address decoders for memory systems.All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
- HIGH SPEED: tPD = 4.5ns (TYP.) at VCC = 5V
- LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
- HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)
- 50? TRANSMISSION LINE OUTPUT DRIVING CAPABILITY
- SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN)
- BALANCED PROPAGATION DELAYS: tPLH ? tPHL
- OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 6V
- PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 138
- IMPROVED LATCH-UP IMMUNITY
Характеристики
| Бренд | STMicroelectronics |
|---|---|
| Number Of | 8 |
| Maximum P | 10.5@3.3V|9@5V ns |
| Number Of | 1 |
| Demultipl | 1-of-8 |
| Описание продукта | 10 x 4 x 1.65 mm |
| Polarity | Inverting |
| Supplier | SOP |
| Lead Finish | Gold |
| Msl Level | 3 |
| Maximum Q | 0.004 mA |
| Propagati | 50 pF |
| Maximum O | 6 V |
| Max Proce | 260|300 |
| Рабочая температура | -55 to 125 °C |
| Minimum O | 2 V |
| Number Of | 3 |
| Maximum H | -24 mA |
| Typical O | 2.5|3.3|5 V |
| Maximum L | 24 mA |
| Number Of | 3 |
| Logic Function | Decoder/Demultiplexer |
| Schedule B | 8542310000 |
| HTSN | 8542310001 |
SKU: 74AC138MTR