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Quantité | Prix (hors TVA) |
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10+ | CHF 0.950 |
50+ | CHF 0.925 |
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250+ | CHF 0.881 |
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Informations produit
Aperçu du produit
The CD40192BE is a CMOS presettable BCD Up/Down Counter for use with multistage ripple counting and synchronous frequency dividers. This device consists of 4 synchronously clocked, gated D type flip-flops connected as a counter. The inputs consist of 4 individual jam lines, a preset/enable/control, individual clock up and clock down signals and a master reset. Four buffered Q signal outputs as well as carry/and borrow/outputs for multiple-stage counting schemes are provided. The counter is cleared so that all outputs are in a low state by a high on the reset line. A reset is accomplished asynchronously with the clock. Each output is individually programmable asynchronously with the clock to the level on the corresponding jam input when the preset/enable/control is low. The counter counts up one count on the positive clock edge of the clock up signal provided the clock down line is high.
- Individual clock lines for counting up or counting down
- Synchronous high-speed carry and borrow propagation delays for cascading
- Asynchronous reset and preset capability
- Standardized and symmetrical output characteristics
- 100% Tested for quiescent current at 20V
Spécifications techniques
CD40192
11MHz
DIP
16Broche(s)
18V
40192
125°C
No SVHC (27-Jun-2018)
BCD, progressif / dégressif
9
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