SN74LS93N Binary UP Counter DIP-14

The SN74LS93N is a 4-bit Binary Counter with LS technology and four master-slave flip-flops and additional gating to provide a divide-by-two counter and a 3-stage binary counter for which the count cycle length is divide-by eight for the LS93. To use their maximum count length (decade, divide-by-twelve or four-bit binary) of these counters, the CKB input is connected to the QA output.

Specifications

- Logic type: Binary up counter
- Num of element: 1
- Num of bits per element: 4 bits
- Count maximum: 15
- Clock frequency: 42MHz
- Supply voltage: 4.75 to 5.25V
- Reset: Asynchronous
- Operating temperature: 0 to 70[°](https://my.element14.com/w/c/semiconductors-ics/logic/counters?CMP=KNC-GMY-GEN-SKU-MDC&operating-temperature-max=70degc)C