MC74HCT20A: Dual 4-Input NAND Gate, TTL
The MC74HCT20A is identical in pinout to the LS20. The device inputs are compatible with standard CMOS LSTTL outputs.
Features- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 4.5 V to 5.5 V
- Low Input Current: 1uA
- High Noise Immunity Characteristic of CMOS Devices
- These are PbFree Devices
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Applications- Desktop, White Goods, etc
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Data Sheets (1)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|
| MC74HCT20A | MC74HCT20A/D (115.0kB) | 1 | |
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC74HCT20ADG | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tube | 55 | $0.18 |
| MC74HCT20ADR2G | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tape and Reel | 2500 | $0.18 |
| MC74HCT20ADTG | Active | Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tube | 96 | $0.18 |
| MC74HCT20ADTR2G | Active | Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.18 |
Specifications
| Product | Type | Channels | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74HCT20ADG | NAND | 2 | 4.5 | 5.5 | 42 | 4 |
| MC74HCT20ADR2G | NAND | 2 | 4.5 | 5.5 | 42 | 4 |
| MC74HCT20ADTG | NAND | 2 | 4.5 | 5.5 | 42 | 4 |
| MC74HCT20ADTR2G | NAND | 2 | 4.5 | 5.5 | 42 | 4 |
