Details

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BUY 25NE50 https://www.utsource.net/itm/p/12597426.html

Parameter	Symbol	Min	Typical	Max	Unit
Operating Voltage	Vcc	2.7	-	5.5	V
Standby Current	Icc	-	1.0	-	渭A
Active Current	Icc	-	100	-	渭A
Output Current	Iout	-	25	-	mA
Write Cycle Time	tWC	-	3.5	-	ms
Read Cycle Time	tRC	-	0.1	-	ms
Data Retention	-	-	10	-	years
Operating Temperature	Topr	-40	-	85	掳C
Storage Temperature	Tstg	-65	-	150	掳C
Package Type	-	-	SOIC-8	-	-

Instructions for Use:

1. Power Supply:

   • Ensure the operating voltage (Vcc) is within the range of 2.7V to 5.5V.
   • Connect the Vcc pin to the positive supply and GND pin to the ground.

2. Current Consumption:

   • The device consumes approximately 1.0 渭A in standby mode and 100 渭A in active mode.
   • Ensure the power supply can handle the active current requirements.

3. Output Current:

   • The maximum output current (Iout) is 25 mA. Do not exceed this limit to avoid damaging the device.

4. Timing Parameters:

   • The write cycle time (tWC) is typically 3.5 ms.
   • The read cycle time (tRC) is typically 0.1 ms.
   • Ensure that your application allows sufficient time for these operations to complete.

5. Data Retention:

   • The device retains data for up to 10 years under normal operating conditions.

6. Temperature Range:

   • The operating temperature range is from -40掳C to 85掳C.
   • The storage temperature range is from -65掳C to 150掳C.
   • Avoid exposing the device to temperatures outside these ranges to prevent damage.

7. Package Type:

   • The 25NE50 is available in an SOIC-8 package.
   • Ensure proper handling and soldering techniques to avoid mechanical stress or damage to the pins.

8. Handling and Storage:

   • Store the device in a dry, cool place to ensure long-term reliability.
   • Handle the device with care to avoid static discharge, which can damage sensitive components.

9. Application Notes:

   • Refer to the datasheet for detailed application notes and circuit diagrams.
   • For optimal performance, follow the recommended layout and decoupling guidelines provided in the datasheet.

(For reference only)