MC74VHC50: Hex Buffer
The MC74VHC50 is an advanced high speed CMOS buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages, including a buffered output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.
Features- High Speed: tPD = 3.8ns (Typ) at VCC = 5V
- Low Power Dissipation: ICC = 2mA (Max) at TA = 25°C
- High Noise Immunity: VNIH = VNIL = 28% VCC
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2V to 5.5V Operating Range
- Low Noise: VOLP = 0.8V (Max)
- Latchup Performance Exceeds 300mA
- These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
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Data Sheets (1)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|
| Hex Buffer | MC74VHC50/D (125.0kB) | 5 | |
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC74VHC50DG | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tube | 55 | $0.1467 |
| MC74VHC50DR2G | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tape and Reel | 2500 | $0.1467 |
| MC74VHC50DTR2G | Active | Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.1467 |
| NLV74VHC50DTR2G | Active | PPAP Capable
Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.1613 |
Specifications
| Product | Channels | Output | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74VHC50DG | 6 | 3-State | 2 | 5.5 | 7.5 | 8 |
| MC74VHC50DR2G | 6 | 3-State | 2 | 5.5 | 7.5 | 8 |
| MC74VHC50DTR2G | 6 | 3-State | 2 | 5.5 | 7.5 | 8 |
| NLV74VHC50DTR2G | 6 | 3-State | 2 | 5.5 | 7.5 | 8 |
