Details

---

BUY CD1411C https://www.utsource.net/itm/p/8647517.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	4.5		5.5	V
Supply Current	IDD	All segments on		200		渭A
Segment On Voltage	VON	IF = 2mA	1.8		2.2	V
Segment Off Voltage	VOFF	IF = 20渭A	0.2		0.4	V
Storage Temperature	TSTG		-65		150	掳C
Operating Temperature	TOPR		0		70	掳C

Instructions for CD1411C:

1. Power Supply Requirements:

   • Ensure the supply voltage (VDD) is within the range of 4.5V to 5.5V to avoid damage or improper operation.

2. Current Management:

   • The typical supply current (IDD) should not exceed 200渭A when all segments are on. Design your circuit to manage this current requirement efficiently.

3. Segment Operation:

   • For a segment to be fully on, it requires a forward current (IF) of 2mA, with the segment on voltage (VON) ranging from 1.8V to 2.2V.
   • When a segment is off, it draws a much lower current (20渭A), resulting in a segment off voltage (VOFF) between 0.2V and 0.4V.

4. Temperature Considerations:

   • Store the device in environments where temperatures do not fall below -65掳C or rise above 150掳C.
   • During operation, ensure ambient temperatures remain between 0掳C and 70掳C.

5. Handling and Installation:

   • Handle the device with care to prevent electrostatic discharge (ESD) damage.
   • Follow standard installation practices for integrated circuits to ensure reliable performance.

(For reference only)