| |
|
| Item number: 2794E-1869088 Manufacturer no.: MC74ACT161DG EAN/GTIN: n/a |
| |
|
| | |
| The MC74AC161/74ACT161 and MC74AC163/74ACT163 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The MC74AC161/74ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The MC74AC163/ 74ACT163 has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.Synchronous Counting and Loading High-Speed Synchronous Expansion Typical Count Rate of 125 MHz Outputs Source/Sink 24 mA ACT161 and ACT163 Have TTL Compatible Inputs These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. More information: | | Package Type: | SOIC | Logic Function: | Counter | Logic Family: | ACT | Mounting Type: | Surface Mount | Counter Type: | Binary | Pin Count: | 16 | Minimum Operating Supply Voltage: | 4.5 V | Maximum Operating Supply Voltage: | 5.5 V | Dimensions: | 10 x 4 x 1.5mm | Maximum Operating Temperature: | 85 °C | Minimum Operating Temperature: | -40 °C | Preset Type: | Synchronous | Triggering Type: | D-Type Edge |
|
| | |
| | | |
| | | |
| |