MFG:Allegro Microsystems Inc Category:Integrated Circuits (ICs) Package Cooled:N/A D/C:09+
A6821EAT, A6821EA-T, A6821SA Datasheet download
Category: Integrated Circuits (ICs)
MFG: Allegro Microsystems Inc
Package Cooled: N/A
D/C: 09+
Description: IC SINK DRIVER 8BIT LATCH 16-DIP
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PDF/DataSheet Download
Datasheet: A6800
File Size: 447057 KB
Manufacturer: ALLEGRO [Allegro MicroSystems]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: A6821EA-T
File Size: 225590 KB
Manufacturer: ALLEGRO [Allegro MicroSystems]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: A6821SA-T
File Size: 225590 KB
Manufacturer: ALLEGRO [Allegro MicroSystems]
Download : Click here to Download
| Technical/Catalog Information | A6821EA-T |
| Vendor | Allegro Microsystems Inc |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 8/0 |
| Type | Driver |
| Voltage - Supply | 3.3 V ~ 5 V |
| Package / Case | 16-DIP |
| Packaging | Tube |
| Protocol | - |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | A6821EA T A6821EAT |
The A6821SA is designed as one kind of DABiC-5 8-bit serial input latched sink drivers which formed by three parts:an eight-bit CMOS shift register and CMOS control circuitry, eight CMOS data latches, and eight bipolar current-sinking darlington output drivers. It can be used in multiplexed LED displays and incandescent lamps. By using the serial data output, the drivers can be cascaded for interface applications requiring additional drive lines.
Features of the A6821SA are:(1)3.3 V to 5 V logic supply range;(2)power on reset (POR);(3)to 10 MHz data input rate;(4)CMOS, TTL compatible;(5)-40°C operation available;(6)schmitt trigger inputs for improved noise immunity;(7)low-power CMOS logic and latches;(8)high-voltage current-sink outputs;(9)internal pull-up/pull down resistors.
The absolute maximum ratings of the A6821SA can be summarized as:(1)output voltage:50 V;(2)logic supply voltage:7 V;(3)input voltage range:-0.3 V to VDD+0.3 V;(4)continuous output current (each output):500 mA;(5)package power dissipation:2.1 W;(6)operating temperature range (ambient temperature, TA):-20°C to +85°C;(7)operating temperature range (storage temperature, Ts):-55°C to +150°C. If you want to know more information such as the electrical characteristics about the A6821SA, please download the datasheet in www.seekic.com or www.chinaicmart.com .
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