CIRCUITO INTEGRADO DIGITAL

ROHS OCTAL D-TYPE FLIP-FLOP POS.-EDGE TRIGGER 3-STATE DIP-20

Varias Marcas
74HCT374
17 Artículos
En stock
1,0320 €
Precio con IVA:
1,2487 €
Entrega entre 24h y 72h

Descuentos por volumen

Cantidad Precio Usted ahorra
5 0,6380 € 1,9700 €
Cantidad

  Términos y Condiciones de venta
Descripción
- HIGH SPEED fMAX = 62 MHz (TYP.) AT Vcc=5V
- LOW POWER DISSIPATION Icc=4mA(MAX.)AT TA=25°C
- COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX)
- OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
- SYMMETRICAL OUTPUT IMPEDANCE IOL = zIOHz= 6 mA (MIN.)
- BALANCED PROPAGATION DELAYS tPLH =tPHL
- PIN AND FUNCTION COMPATIBLE WITH 54/74LS374/534

Description
The M54/74HCT374, M54/74HCT534, are high speed CMOS OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUTS fabricated with in silicon gate C2 MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power comsuption. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an ouput enable input (OE). On the positive transition of the clock, the Q outputs will be set to the logic state that were setup at the D inputs (HCT374) or their complements (HCT534). While the OE input is low, the eight outputs will be in a normal logic state (high or low logic level), and while high level, the outputs will be in a high impedance state. The output control does not affect the internal operation of flip-flops. That is, the old data can be retained or the new data can be entered even while the outputs are off. The application engineer has a choice of combination of inverting and non-inverting outputs. The 3-state output configuration and the wide choice of outline make bus-organized systems simple. All inputs are equipped with protection circuits against static discharge and transient excess voltage. This integrated circuit has input and output characteristics that are fully compatible with 54/74 LSTTL logic families. M54/74HCT devices are designed to directly interface HSC2 MOS systems with TTL and NMOS components. They are also plug in replacements for LSTTL devices giving a reduction of power consumption.
Detalles del producto
74HCT374
17 Artículos