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X4643

(X4643 / X4645) CPU Supervidor

Image Manufacturer B2B MPN Description Distributor Stock Quantity Price Buy Now
Distributor TDK Electronics B88069X4643T602 GDT 3600V 1KA 2 POLE TH DigiKey 367 250 units
$0.9

X4643 Datasheet (360.03 KB)

Preview of X4643 PDF Datasheet

Datasheet Details

Part number:

X4643

Manufacturer:

Intersil

File Size:

360.03 KB

Description:

(x4643 / x4645) cpu supervidor.

X4643 Features

* Selectable watchdog timer

* Low VCC detection and reset assertion

* Four standard reset threshold voltages

* Adjust low VCC reset threshold voltage using special programming sequence

* Reset signal valid to VCC = 1V

* Low power CMOS

X4643 General Description

The X4643/5 combines four popular functions, Poweron Reset Control, Watchdog Timer, Supply Voltage Supervision, and Serial EEPROM Memory in one package. This combination lowers system cost, reduces board space requirements, and increases reliability. Applying power to the device activates the power-.

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TAGS

X4643 X4643 X4645 CPU Supervidor Intersil

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X4643 Distributor

Distributor
TDK Corporation
B88069X4643T602
Surge Arrestor 2-Electrode Arrestor 0.5pF 3600VDC 20% 2-Pin Through Hole Tray - Tape and Reel (Alt: B88069X4643T602)
Avnet Americas
0 In Stock
Qty : 4800 units
Unit Price : $0.58
Distributor
Bourns Inc
CR0603-FX-4643ELF
Thick Film Resistors - SMD 464K ohm 1%
Mouser Electronics
155753 In Stock
Qty : 1 units
Unit Price : $0.1
Distributor
Analog Devices Inc
MAX4643EUA+
High-Speed, Low-Voltage, 4 Ohm
Analog Devices Inc
1833 In Stock
Qty : 1 units
Unit Price : $5.52
Distributor
Bourns Inc
CR0402-FX-4643GLF
Res 0402 464k 1% 63mW TC100,TR07,Tape & Reel - 7 reel
RS
0 In Stock
Qty : 20000 units
Unit Price : $0
Distributor
Bourns Inc
CR0603-FX-4643ELF
Bristol Electronics
3597 In Stock
Qty : 20000 units
Unit Price : $0
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Maxim Integrated Products
MAX4643ETA+
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Rochester Electronics
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TDK Corporation
CGA2B3X7S1A334K050BB
Multilayer Ceramic Capacitors MLCC - SMD/SMT CGA 0402 10V 0.33uF X7S 10% AEC-Q200
TTI
70000 In Stock
Qty : 10000 units
Unit Price : $0.03
Distributor
Vishay Intertechnologies
CMB02070X4643FB700
Resistor: carbon film; SMD; 0207 MELF; 464kΩ; 1W; ±1%; Ø2.2x5.8mm
TME
0 In Stock
Qty : 7000 units
Unit Price : $0.19
part
Maxim Integrated Products
MAX4643EUA
NexGen Digital
1041 In Stock
Qty : 7000 units
Unit Price : $0
Distributor
Bourns Inc
CHP0603-FX-4643ELF
(Alt: CHP0603-FX-4643ELF)
Avnet Abacus
0 In Stock
Qty : 7000 units
Unit Price : $0