View NTE2027_1290461.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

NTE2027 Integrated Circuit Hex LED Digit Driver
Description: The NTE2027 is an interface circuit in a 14-Lead DIP typ package designed to be used in conjunction with MOS integrated circuits and common cathode LED's in serially addressed multi-digit displays. The number of drivers required for this time-multiplexed system is minimized as a result of the segment-address-and-digit-scan method of LED drive. Features: D Sink Capability Per Driver: 350mA D MOS Compatibility (Low Input Current) D Low Standby Power D High-Gain Darlington Circuits Absolute Maximum Ratings: (Note 1) Input Voltage Range (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5V to VSS Collector Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Collector Output to Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Voltage at VSS Pin (with Respect to Any Other Device Pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Collector Output Current Each Collector Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mA All Collector Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mA Continuous Total Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +70C Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to +150C Lead Temperature (During Soldering, 10sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300C Note 1. "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. Except for "Operating Temperature Range" they are not meant to imply that the device should be operated at these limits. The table of "Electrical Characteristics" provides conditions for actual device operation. Note 2. The input is the only device pin which may be negative with respect to GND.
DC Electrical Characteristics: (VSS = 10V, TA = 0 to +70C, Note 3, Note 4 unless otherwise specified)
Parameter Low Level Output Voltage Symbol VOL Test Conditions Input = 6.5V through 1k, IOUT = 350mA, TA = +25C Input = 6.5V through 1k, IOUT = 350mA High Level Output Current IOH II ISS VOH = 10V, IIN = 40A VOH = 10V, VIN = 0.5V Input Current at Max Input Voltage Current into VSS Pin VIN = 10V, IOL = 20mA Min - - - - - - Typ 1.2 - - - 2.2 - Max 1.4 1.6 200 200 3.3 1.0 Unit V V A A mA mA
Note 3. Unless otherwise specified, Min/Max limits apply across the 0 to +70C temperature range. Note 4. All currents into device pins shown as positive, out of device as negative, all voltages referenced to GND unless otherwise specified. All values shown as mmax or Min on absolute value basis. AC Switching Characteristics (VSS = 7.5V, TA = +25C unless otherwise specified)
Parameter Propagation Delay Time Low-to-High Level Output High-to-Low Level Output Symbol tPLH tPHL Pin Connection Diagram 1Y 1 2Y 2 2A 3 GND 4 3A 5 3Y 6 4Y 7 14 1A 13 6Y 12 6A 11 VSS 10 5A 9 8 5Y 4A Test Conditions VIH = 7.5V, RL = 39, CL = 15pF Min - - Typ 300 30 Max - - Unit ns ns
14
8
1
7
.785 (19.95) Max .200 (5.08) Max
.300 (7.62)
.100 (2.45) .600 (15.24)
.099 (2.5) Min

▲Up To Search▲

Price & Availability of NTE2027

	To Download NTE2027 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .