SN74HC21QPWRQ1 vs SN74HC21PWR Comparison
Detailed side-by-side comparison of SN74HC21QPWRQ1 by Texas Instruments and SN74HC21PWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
SN74HC21QPWRQ1 - Dual 4-Input AND Gate, 2-6V | Texas Instruments
SN74HC21QPWRQ1 ✓ Active
Specification Comparison
| Parameter | SN74HC21QPWRQ1 | SN74HC21PWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Logic ICs | Logic ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.27 | $0.15 |
| Logic Type | AND Gate | — |
| Number of Circuits | 2 | — |
| Number of Inputs per Gate | 4 | — |
| Supply Voltage Range | 2 V to 6 V | 2 V to 6 V |
| Output Drive Strength | 5.2 mA at 6 V | 5.2 mA at 6 V |
| Supply Current (Max ICC) | 20 uA | — |
| LSTTL Loads per Output | 10 | — |
| Operating Temperature Range | -40C to +125C | -40C to +85C |
| Qualification | AEC-Q100 (Automotive) | — |
| Package | TSSOP-14 (PW), 4.40 mm width | TSSOP (PW), 14 pins |
| Mounting Type | Surface Mount | Surface Mount |
| Logic Family | HC (High-Speed CMOS) | HC (High-Speed CMOS) |
| Boolean Function | Y = A - B - C - D (positive logic) | Y = A AND B AND C AND D (positive logic) |
| Output Type | Push-Pull CMOS | Push-pull (totem pole) |
| Packaging | Tape and Reel (Digi-Reel available) | — |
| RoHS Status | Compliant | — |
| Logic Function | — | Dual 4-input positive-AND gate |
| Number of Channels | — | 2 |
| Inputs per Gate | — | 4 |
| LSTTL Load Drive | — | Up to 10 LSTTL loads |
| Quiescent Supply Current | — | 20 uA maximum |
| Input Type | — | Standard CMOS (non-Schmitt) |
| Technology | — | Silicon-gate CMOS |