Details, datasheet, quote on part number: A6A259KA
PartA6A259KA
Category
Description28-Line Addressable Decoder/driver
CompanyAllegro Micro Systems, Inc.
DatasheetDownload A6A259KA datasheet
Quote
Find where to buy
 
  

 

Features, Applications

The A6A259KA and A6A259KLB combine a 3-to-8 line CMOS decoder and accompanying data latches, control circuitry, and DMOS outputs in a multi-functional power driver capable of storing single-line data in the addressable latches or use as a decoder or demuliplexer. Driver applications include relays, solenoids, and other medium-current or high-voltage peripheral power loads. The CMOS inputs and latches allow direct interfacing with microprocessor-based systems. Use with TTL may require appropriate pullup resistors to ensure an input logic high. Four modes of operation are selectable with the CLEAR and ENABLE inputs. The addressed DMOS output inverts the DATA input with all unaddressed outputs remaining in their previous states. All of the output drivers are disabled (the DMOS sink drivers turned off) with the CLEAR input low and the ENABLE input high. The A6A259KA/KLB DMOS open-drain outputs are capable of sinking to 500 mA. The A6A259KA is furnished a 20-pin dual in-line plastic package. The A6A259KLB is furnished a 24-lead wide-body, smalloutline plastic batwing package (SOIC) with gull-wing leads for surfacemount applications. Copper lead frames, reduced supply current requirements, and low on-state resistance allow both devices to sink 150 mA from all outputs continuously, to ambient temperatures over 85C.

OUT3 S1 LOGIC GROUND POWER GROUND POWER GROUND S2 (MSB) ENABLE 19 18 VDD OUT0 S0 (LSB) LOGIC SUPPLY POWER GROUND POWER GROUND CLEAR DATA OUT7 OUT6

Output Voltage, VO............................ 50 V Output Drain Current, Continuous, IO...................... 350 mA* Peak, IOM........................... 1100 mA* Peak, IOM.................................... 2.0 A Single-Pulse Avalanche Energy, EAS............................................. 75 mJ Logic Supply Voltage, VDD.............. 7.0 V Input Voltage Range, VI............................... +7.0 V Package Power Dissipation, PD....................................... See Graph Operating Temperature Range, TA............................. to +125C Storage Temperature Range, TS............................. to +150C

*Each output, all outputs on. Pulse duration 100 s, duty cycle 2%. Caution: These CMOS devices have input static protection (Class 3) but are still susceptible to damage if exposed to extremely high static electrical charges.

FEATURES

50 V Minimum Output Clamp Voltage 350 mA Output Current (all outputs simultaneously) s 1 Typical rDS(on) s Internal Short-Circuit Protection s Low Power Consumption s Replacements for TPIC6A259N and TPIC6A259DW

Always order by complete part number: Part Number Package RJA A6A259KA 20-pin DIP A6A259KLB 24-lead SOIC 55C/W

OUT0 S0 (LSB) LOGIC SUPPLY POWER GROUND POWER GROUND POWER GROUND POWER GROUND CLEAR DATA OUT7 OUT6
LOGIC GROUND POWER GROUND POWER GROUND POWER GROUND POWER GROUND
Addressable Latch Memory 8-Line Demultiplexer Clear R = Previous State
Select Inputs Addressed S2 (MSB) S1 S0 (LSB) OUTPUT

115 Northeast Cutoff, Box 15036 Worcester, Massachusetts (508) 853-5000 Copyright 2000, Allegro MicroSystems, Inc.

Power grounds must be connected externally to a single point.

 

Related products with the same datasheet
A6A259KLB
Some Part number from the same manufacture Allegro Micro Systems, Inc.
A6A259KLB 28-Line Addressable Decoder/driver
A6A595KA 8-Bit Serial-input,dmos Power Driver
A6A595KLB
A6A595KLW
A6A6812ELW
A6B259
A6B259KA 8-Bit Addressable Dmos Power Driver
A6B273
A6B273KA 8-Bit Latched Dmos Power Driver
A6B595
A6B595KA 8-Bit Serial-input Latched Dmos Power Drivers
A8178
A8178LLR Low-dropout,7.7V Preregulator
A8178LLT Bimos ii Unipolar Stepper-motor Translator/driver (four-channel)
A8181
A8181SLB DABiC-IV, 12-Bit Serial-Input, Latched Source Driver
A8182SL Low-Dropout, 5 V Regulator -- High-efficiency
A8183
A8183SLU Low-Dropout, 3 V Regulator -- High Efficiency
A8184
A8184SLT Low-Dropout, 3 V Regulator, High Efficiency
Same catergory

72V51233 : Flow-Control Management. 4Q X18 512K Multi-Queue, 3.3V. 3.3V MULTI-QUEUE FLOW-CONTROL DEVICES (4 QUEUES) 18 BIT WIDE CONFIGURATION 589,824 bits 1,179,648 bits 2,359,296 bits Choose from among the following memory density options: IDT72V51233 Total Available Memory = 589,824 bits IDT72V51243 Total Available Memory = 1,179,648 bits IDT72V51253 Total Available Memory = 2,359,296 bits Configurable from to 4 Queues.

PC818 : High Density Mounting Type Photocoupler. 1. High isolation voltage between input and output ( Viso 5 000V rms ) 2. Low collector dark current ( I CEO : MAX. ) 3. Current transfer ratio ( CTR : MIN. ) 4. Compact dual-in-line package 5. Recognized by UL, file No. E64380 g Lead forming type ( I type ) and taping reel type ( P type ) are also available. PC818I/PC818P ) 1. Computer terminals 2. System.

VDRS05G014XYE : The Varistors Consist of a disc of Low- Ceramic Material with two Tinned Solid Copper Leads.

HC14113 : Breake Away Header .025(0.64mm) Square Posts.

HD74S20 : TTL Hd74/hd74s Series.

BPV23 : Silicon PIN Photodiode. is a high speed and high sensitive PIN photodiode in a plastic package with a spherical side view lens. The epoxy package itself an IR filter, spectrally matched to GaAs or GaAs/GaAlAs IR emitters = 950 nm) Lens radius and chip position are perfectly matched to the chip size, giving high sensitivity without compromising the viewing angle. In comparison.

E6CP-AG3C : Absolute Rotary Encoder. Absolute Rotary Encoders with Gray Code Output s Gray code output decreases output errors s Lightweight plastic housing s In combination with Omron's H8PS Cam Positioner, this encoder detects the operation timing of various automatic machines with high precision s Optical system eliminates brush noise and minimizes errors from temperature fluctuation.

LR780Z : Green OVAL LAMP LED. 1. 2. Absolute Maximum Ratings 3. Electric-Optical Characteristics 4. Reliability Tests 5. Characteristic Diagrams 6. Color & Binning 7. Outline Dimensions 8. Packing 9. Soldering 10. Precaution for use Non-standoff leads 5mm type package Color Diffused epoxy lens Viewing angle : 70/40 Dominant Wavelength :525nm Lamp LEDs are effective in hot thermal.

ECS-40-18-5PXEN-TR : Crystals 4MHz 18pF 50ppm -40C +85C. The ECS CSM-7X SMD Quartz Crystals are cost-effective, Pb-free/RoHS compliant crystals . The CSM-7X has a case height of 4.3mm max. in a resistance weld metal package. ECS 's CSM-7X SMD Quartz Crystals feature a frequency range of 3.57MHz to 70MHz. Need a thru-hole version? s: Manufacturer: ECS ; Product Category:.

24241 : DISC, BRISTLE, 4.5IN, 50 GRIT. s: Abrasive Material: - ; Disc Diameter: 4.5" ; Abrasive Grade: 50 ; Bore Size: - ; Operating Speed Max: 12000rpm.

B32520C334J : 0.33F Film Capacitor Radial; CAP FILM 0.33UF 63VDC RADIAL. s: Capacitance: 0.33F ; Tolerance: 5% ; Dielectric Material: Polyester, Metallized ; Package / Case: Radial ; Packaging: Bulk ; Lead Spacing: 0.295" (7.50mm) ; ESR (Equivalent Series Resistance): - ; Mounting Type: Through Hole ; : General Purpose ; Lead Free Status: Lead Free ; RoHS Status:.

5770 : Test Clip - Ic Test And Measurement; CLIP TEST 208PIN QFP .50MM PITCH. s: Type: QFP, 0.50mm Pitch ; Number of Positions or Pins (Grid): 208 (4 x 52) ; Contact Finish: Gold ; Contact Material: - ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

T1K-127111-10-9 : Labels, Labeling Computers, Office - Components, Accessory Die-Cut; LABEL IDENTIFICATION TAPE. s: Color: White ; Label Size: 0.50" x 0.437" (12.7mm x 11.1mm) ; Material: Polyimide (Kapton) ; Packaging: 10000 per Roll ; Label Type: Die-Cut ; Type: Label ; For Use With/Related Products: Thermal Transfer Printer ; Lead Free Status: Lead Free ; RoHS Status:.

OSTHM204080 : Through Hole Terminal Block - Wire To Board Connectors, Interconnect Through Hole; CONN TERM BLOCK 20POS 7.62MM. s: Color: Gray ; Current: 8A ; : Interlocking (Side) ; Mating Orientation: Vertical with Board ; Mounting Type: Through Hole ; Pitch: 0.300" (7.62mm) ; Voltage: 250V ; Wire Gauge: 12-28 AWG ; Number of Levels: 1 ; Positions Per Level: 20 ; Packaging:.

73L1R91J : 0.91 Ohm 0.1W, 1/10W Chip Resistor - Surface Mount; RES .91 OHM 1/10W 5% 0402. s: Resistance (Ohms): 0.91 ; Power (Watts): 0.1W, 1/10W ; Tolerance: 5% ; Packaging: Cut Tape (CT) ; Composition: Thick Film ; Temperature Coefficient: 300ppm/C ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

ASMT-QAB2-FAA0E : SINGLE COLOR LED, AMBER, 2.4 mm. s: LED Type: AMBER ; Viewing Angle: 120 degrees ; LED Package : 3.20 X 2.80 MM, 1.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SMT, LCC-4.

CM150DX-24S : IGBT. s: Transistor Type / Technology: IGBT. Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania (724) 925-7272 www.pwrx.com G1(15) Th NTC TH2 (2) Tolerance Otherwise Specified (mm) Division of Dimension Tolerance 3 0.2 over 6 0.3 over 30 0.5 over 120 0.8 over 400 1.2 The tolerance of size between terminals is assumed to 0.4 : Powerex IGBTMODTM Modules are designed for use in switching.

581-430803 : 0 MHz - 18000 MHz RF/MICROWAVE SGL POLE EIGHT THROW SWITCH, 0.5 dB INSERTION LOSS. s: Frequency Range: 0.0 to 18000 MHz ; Insertion Loss: 0.5000 dB ; VSWR: 1.5 1 ; Impedance: 50 ohms ; Type: Single Pole Eight Throw ; Operating Temperature: -25 to 65 C (-13 to 149 F).

6CWQ06FN-G : 3.5 A, SILICON, RECTIFIER DIODE, TO-252AA. s: Arrangement: Common Catode ; Diode Type: General Purpose, RECTIFIER DIODE ; Diode Applications: Rectifier ; IF: 3500 mA ; RoHS Compliant: RoHS ; Package: DPAK, SIMILAR TO TO-252AA, DPAK-3 ; Pin Count: 2 ; Number of Diodes: 2.

 
0-C     D-L     M-R     S-Z