Details

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BUY 74BC374 https://www.utsource.net/itm/p/12609669.html

Parameter	Symbol	Min	Typ	Max	Unit
Supply Voltage	VCC	2.0	-	5.5	V
Input Low Voltage	VIL	-0.5	-	1.5	V
Input High Voltage	VIH	3.5	-	6.0	V
Output Low Voltage (IOL=8mA)	VOL	-0.5	-	0.4	V
Output High Voltage (IOH=-0.4mA)	VOH	2.4	-	5.5	V
Propagation Delay Time (Typical)	tpd	-	9	-	ns
Power Dissipation	PD	-	-	100	mW
Operating Temperature Range	TA	-40	-	85	掳C
Storage Temperature Range	TSTG	-65	-	150	掳C

Instructions for Using 74BC374:

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the range of 2.0V to 5.5V.
   • Connect the ground (GND) pin to a stable 0V reference.

2. Input Signals:

   • Apply input signals (D0-D7) that meet the input voltage levels:
     • Low level (V_IL): -0.5V to 1.5V
     • High level (V_IH): 3.5V to 6.0V

3. Output Signals:

   • The output pins (Q0-Q7) will follow the input signals when the clock (CLK) is active:
     • Low level (V_OL): -0.5V to 0.4V (when I_OL=8mA)
     • High level (V_OH): 2.4V to 5.5V (when I_OH=-0.4mA)

4. Clock Signal:

   • Apply a clock signal (CLK) to control the latching of data from the input to the output.
   • The propagation delay time (t_pd) is typically 9ns.

5. Control Signals:

   • Use the output enable (OE) pin to control the state of the outputs:
     • When OE is high, the outputs are in a high-impedance state.
     • When OE is low, the outputs are active and follow the latched data.

6. Temperature Considerations:

   • Operate the device within the temperature range of -40掳C to 85掳C for reliable performance.
   • Store the device in the temperature range of -65掳C to 150掳C.

7. Power Dissipation:

   • Ensure the power dissipation does not exceed 100mW to avoid overheating and potential damage.

8. Handling:

   • Handle the device with care to avoid static discharge and physical damage.
   • Follow proper ESD (Electrostatic Discharge) precautions during handling and assembly.

(For reference only)