Low

CD40192BE - 

Contador Ascendente / Descendente BCD, 11MHz, 3V a 18V, DIP-16

TEXAS INSTRUMENTS CD40192BE

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Referencia del fabricante:
CD40192BE
Código Farnell:
1470795
Gama de productos
CD4000 LOGIC Series
Hoja de datos técnicos:
(EN)
Vea todos los documentos técnicos

Información del producto

:
CD40192
:
BCD, Ascendente / Descendente
:
40192
:
-55°C
:
9
:
DIP
:
11MHz
:
125°C
:
CD4000
:
3V
:
Individual
:
18V
:
16Pines
:
CD4000 LOGIC Series
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Resumen del producto

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

Aplicaciones

Industrial

Productos asociados

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