This document describes the features and characteristics of Harris Semiconductor SCHS128C, including buffered inputs, propagation delay, fanout capacity, operating temperature range, etc.
The document provides detailed specifications for the CD54HC10, CD74HC10, CD54HCT10 and CD74HCT10 logic ICs. These are high‑speed CMOS triple 3‑input NAND gates with buffered inputs, standard and bus‑driver outputs, and a wide operating temperature range.
Key sections include functional diagrams, pinouts, absolute maximum ratings, DC electrical specifications, switching performance, packaging options, mechanical dimensions, and legal notices. The datasheet also lists ordering information, package types (PDIP, SOIC, CERDIP) and RoHS compliance details.
| Typical Propagation Delay | 8 ns at VCC = 5 V, CL = 15 pF, Ta = 25°C |
|---|---|
| Fanout | 10 LSTTL loads (standard), 15 LSTTL loads (bus driver) |
| Operating Temperature Range | -55°C to 125°C |
| Supply Voltage (HC types) | 2 V to 6 V |
| Supply Voltage (HCT types) | 4.5 V to 5.5 V |
| High Level Input Voltage (VIH) HC | 2.0 V (typical) |
The typical propagation delay is 8 ns at a supply voltage of 5 V, with a 15 pF load capacitance and at 25 °C.
The devices are rated for operation from –55 °C to 125 °C.
Standard outputs can drive 10 LSTTL loads, and bus‑driver outputs can drive 15 LSTTL loads.