Details

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BUY SN74LS153NSR https://www.utsource.net/itm/p/12600300.html

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VCC)	Operating voltage range	4.75	-	5.25	V
Input Voltage (VIH)	High-level input voltage	2.0	-	VCC	V
Input Voltage (VIL)	Low-level input voltage	0	-	0.8	V
Output Voltage (VOH)	High-level output voltage (IOH = -0.4 mA)	2.4	-	VCC - 0.5	V
Output Voltage (VOL)	Low-level output voltage (IOL = 16 mA)	0	-	0.5	V
Propagation Delay Time (tpd)	Time delay from input to output	12	-	34	ns
Power Dissipation (PD)	Maximum power dissipation	-	-	500	mW
Operating Temperature Range (TA)	Ambient temperature range	-55	-	125	掳C
Storage Temperature Range (TSTG)	Storage temperature range	-65	-	150	掳C

Instructions for Using SN74LS153NSR

1. Power Supply:

   • Ensure the supply voltage (V_CC) is within the specified range of 4.75V to 5.25V.
   • Connect the ground (GND) pin to a stable 0V reference.

2. Input Signals:

   • Apply high-level input voltages (V_IH) between 2.0V and V_CC.
   • Apply low-level input voltages (V_IL) between 0V and 0.8V.

3. Output Signals:

   • The high-level output voltage (V_OH) will be at least 2.4V when the output current (I_OH) is -0.4 mA.
   • The low-level output voltage (V_OL) will be no more than 0.5V when the output current (I_OL) is 16 mA.

4. Propagation Delay:

   • The propagation delay time (t_pd) is the time it takes for the output to respond to a change in the input. It ranges from 12 ns to 34 ns.

5. Thermal Considerations:

   • The device can operate in ambient temperatures ranging from -55掳C to 125掳C.
   • Store the device in temperatures ranging from -65掳C to 150掳C.

6. Power Dissipation:

   • Ensure that the power dissipation (P_D) does not exceed 500 mW to avoid overheating and potential damage.

7. Handling:

   • Handle the device with care to avoid static discharge, which can damage the internal circuits.
   • Follow proper soldering techniques to ensure reliable connections.

8. Applications:

   • The SN74LS153NSR is suitable for use in digital circuits requiring multiplexing or data selection functions. It can be used in various applications such as data routing, signal processing, and control systems.

(For reference only)