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Quantité | Prix (hors TVA) |
---|---|
1+ | CHF 1.540 |
10+ | CHF 1.500 |
25+ | CHF 1.470 |
50+ | CHF 1.430 |
100+ | CHF 1.400 |
250+ | CHF 1.360 |
500+ | CHF 1.330 |
1000+ | CHF 1.290 |
Informations produit
Aperçu du produit
The CD40103BE is a 8-stage 8-bit presettable CMOS Binary Synchronous Down Counter with a single output which is active when the internal count is zero. It has control inputs for enabling or disabling the clock, for clearing the counter to its maximum count and for presetting the counter either synchronously or asynchronously. All control inputs and the carry-out/zero-defect output is active-low logic. In normal operation, the counter is decremented by one count on each positive transition of the CLOCK. Counting is inhibited when the carry-in/counter enable (CI/CE\) input is high. The carry-out/zero-defect (CO/ZD\) output goes low when the count reaches zero if the CI/CE\ input is low and remains low for one full clock period. When the synchronous preset-enable (SPE\) input is low, data at the JAM input is clocked input the counter on the next positive clock transition regardless of the state of the CI/CE\ input.
- Synchronous or asynchronous preset
- Cascadable
- 100% Tested for quiescent current at 20V
- Standardized symmetrical output characteristics
Spécifications techniques
CD40103
4.8MHz
DIP
16Broche(s)
18V
40103
125°C
No SVHC (27-Jun-2018)
Binaire, dégressif
255
DIP
3V
CD4000,
-55°C
CD4000 LOGIC
Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :Malaysia
Pays dans lequel la dernière étape de production majeure est intervenue
RoHS
RoHS
Certificat de conformité du produit