SN74LS93D | Texas Instruments
4 bit binary counter, SOIC-14, Texas Instruments SN74LS93D
Unit Price (€ / pc.)
2.4157 € *
Standard delivery time from the manufacturer is: On Request
Total Price:
120.78 € *
Price list
Quantity
Price per unit*
50 pcs.
2.4157 €
100 pcs.
2.1182 €
250 pcs.
1.9635 €
500 pcs.
1.8088 €
*incl. VAT plus shipping costs
Subject to prior sale
Binary Counter, SN74LS93D, Texas Instruments
Each monolithic counter contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-eight for SN74LS93D. To use the maximum count length (decade, divide-by-twelve, or four-bit binary) of the counter, the CKB input is connected to the QA output. The input count pulse is applied to the CKA input and the outputs are as described in the appropriate function table. A symmetrical divide-by-ten count can be obtained from the '90A or 'LS90 counter by connecting the QD output to the CKA input and applying the input count to the CKB input, which gives a divide-by-ten square wave at output QA.
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Assembly | SMD | |
| max. operating temperature | 70 °C | |
| Input voltage | 5.25 V | |
| Product type | 4 bit binary counter | |
| min. operating temperature | 0 °C | |
| Enclosure | SOIC-14 |
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Compliance
| Property | Value |
|---|---|
| Date of RoHS guidelines | 6/8/11 |
| RoHS conform | Yes |
| SVHC free | Yes |