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8143, 8-1437045-3, 8-1437357-9

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Info of 8143
Info of 8-1437045-3
Info of 8-1437357-9

8143, 8-1437045-3, 8-1437357-9 Selling Leads, Datasheet

MFG:Keystone Electronics Category:Cables, Wires - Management Package Cooled:MAX3085CPA D/C:MAX

8143, 8-1437045-3, 8-1437357-9 Datasheet download

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Part Number: 8143

Category: Cables, Wires - Management

MFG: Keystone Electronics

Package Cooled: MAX3085CPA

D/C: MAX

Description: HALF CLAMP .312" DIA STEEL

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8143 Parameters

Technical/Catalog Information	8143
Vendor	Keystone Electronics
Category	Cables, Wires - Management
Color	Gray
Type	U-Clip, Half
Mounting Type	Screw
Opening Size	0.31" Dia x 0.50" W (7.9mm x 12.7mm)
Material	Steel
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	8143 8143 8143K ND 8143KND 8143K

8143 General Description

Maxwell Technologies' 8143 is a 12-bit serial-input daisy-chain CMOS digital-to-analog converter (DAC) that features serial data input and buffered serial data output and a greater than 50 krad (Si) total dose tolerance, dependent upon space mis-sion. It was designed for multiple serial DAC systems, where serially daisy-chaining one DAC after another is greatly simpli-fied. The 8143 also minimizes address decoding lines enabling simpler logic interfacing. It allows three-wire interface for any number of DACs: one data line, one CLK line and one load line. Serial data in the input register (MSB first) is sequentially clocked out to the SRO pin as the new data word (MSB first) is simultaneously clocked in from the SRI pin. The strobe inputs are used to clock in/out data on the rising or fall-ing (user selected) strobe edges (STB₁ , STB₂, STB₃ , STB₄ ).When the shift register's data has been updated, the new data word is transferred to the DAC register with use of LO1 and LD2 inputs.

Maxwell Technologies' patented RAD-PAK^(R) packaging technol-ogy incorporates radiation shielding in the microcircuit pack-age. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 50 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.

8143 Maximum Ratings

PARAMETER	SYMBOL	MIN	MAX	UNIT
V _DD to DGND		-	17	V
V_REF to DGND		-25	25	V
V_RFB to DGND		-25	25	V
AGND to DGND		-	V_DD+0.3	V
DGND to AGND		-	V_DD+0.3	V
Digital Input Voltage Range		-0.3	V_DD	V
Output Voltage (Pin 1, Pin 2)		-0.3	V_DD	V
Operating Temperature Range	T_A	-40	85
Thermal Impedance	_JC	--	14.13	/W
Package Weight		-	3	Grams
Storage Temperature	T_STG	-65	150
Lead Temperature (Soldering, 60 sec)	T_L	-	300

8143 Features

* Microprocessor interfacing in serially controlled systems
* Buffered digital output pin for daisy-chaining multiple DACs
* Minimizes address-decoding in multiple DAC systems - three wire interface for any number of DACs
   - One data line
   - One CLK line
   - One load line
* Fast interface timing reduces timing design considerations while minimizing microprocessor wait states.
* Improved resistance to ESD
*RAD-PAK^(R) radiation-hardened against natural space radiation
* Total dose hardness:
   - > 50 Krad (Si), depending upon space mission
* Package:
    - 16 pin RAD-PAK^(R) flat pack
* Operating temperature: -40 to 85°C

8143 Connection Diagram

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