MC74HC125A: Quad Non-inverting Buffer, 3-State
High-Performance Silicon-Gate CMOS The MC74HC125A and MC74HC126A are identical in pinout to the LS125 and LS126. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC125A and HC126A noninverting buffers are designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The devices have four separate output enables that are active-low (HC125A) or active-high (HC126A).
Features- Output Drive Capability: 15 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low Input Current: 1.0 mA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance with the Requirements Defined by JEDEC Standard No. 7A
- Chip Complexity: 72 FETs or 18 Equivalent Gates
- Pb-Free Packages are Available
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Simulation Models (2)
Package Drawings (2)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC74HC125ADG | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tube | 55 | $0.2723 |
| MC74HC125ADR2G | Active | Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tape and Reel | 2500 | $0.2723 |
| MC74HC125ADTG | Active | Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tube | 96 | $0.1457 |
| MC74HC125ADTR2G | Active | Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.1457 |
| NLV74HC125ADG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tube | 55 | $0.2996 |
| NLV74HC125ADR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-14 | 751A-03 | 1 | Tape and Reel | 2500 | $0.2996 |
| NLV74HC125ADTG | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tube | 96 | $0.3267 |
| NLV74HC125ADTR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.3267 |
| NLVHC125ADTR2G | Active | AEC Qualified
PPAP Capable
Pb-free
Halide free | TSSOP-14 | 948G-01 | 1 | Tape and Reel | 2500 | $0.3267 |
Specifications
| Product | Channels | Output | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74HC125ADG | 4 | 3-State | 2 | 6 | 24 | 6 |
| MC74HC125ADR2G | 4 | 3-State | 2 | 6 | 24 | 6 |
| MC74HC125ADTG | 4 | 3-State | 2 | 6 | 24 | 6 |
| MC74HC125ADTR2G | 4 | 3-State | 2 | 6 | 24 | 6 |
| NLV74HC125ADG | 4 | 3-State | 2 | 6 | 24 | 6 |
| NLV74HC125ADR2G | 4 | 3-State | 2 | 6 | 24 | 6 |
| NLV74HC125ADTG | 4 | 3-State | 2 | 6 | 24 | 6 |
| NLV74HC125ADTR2G | 4 | 3-State | 2 | 6 | 24 | 6 |
| NLVHC125ADTR2G | 4 | 3-State | 2 | 6 | 24 | 6 |
