
For Reference Only
Part Number | X4643S8 |
OEMstron Part # | X4643S8 |
Manufacturer | Renesas Electronics America Inc. |
Category | Semiconductors › Power Management ICs › Supervisors |
Description | IC CPU SUPRV 64K EE RST LO 8SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | X4643S8 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
X4643S8 Specifications
Part Number | X4643S8 | |
Brand | Renesas Electronics America Inc. | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Supervisors | |
Manufacturer | Renesas Electronics America Inc. | |
Series | - | |
Type | Simple Reset/Power-On Reset | |
Number of Voltages Monitored | 1 | |
Output | Open Drain or Open Collector | |
Reset | Active Low | |
Reset Timeout | 100ms Minimum | |
Voltage - Threshold | 4.38V | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SO |
X4643S8 Documents

Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
X4643S8-2.7A Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8 Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8I-4.5A Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8I-2.7A Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8-2.7 Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8-2.7AT1 Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8I Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8I-2.7 Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
X4643S8-4.5A Intersil Corporation |
IC SUPERVISOR CPU 64K EE 8-SOIC |
Contact Us |
Part Number | Description | Stock |
X4643S8I Xicor Inc |
RoHS: Not Compliant
|
Europe - 200 |
Part Number | Description | Stock |
X4643S8I D# X4643S8I-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8-2.7A D# X4643S8-2.7A-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8 D# X4643S8-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8-4.5A D# X4643S8-4.5A-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8I-4.5A D# X4643S8I-4.5A-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8I-2.7A D# X4643S8I-2.7A-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8I-2.7 D# X4643S8I-2.7-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8-2.7 D# X4643S8-2.7-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
X4643S8-2.7AT1 D# X4643S8-2.7AT1-ND Renesas Electronics Corporation |
IC SUPERVISOR 1 CHANNEL 8SO |
Limited Supply - Call |
Part Number | Description | Stock |
X4643S8-2.7AT1 Renesas Electronics Corporation |
Available |
17500 |
X4643S8I-2.7A Renesas Electronics Corporation |
Available |
12700 |
X4643S8I Renesas Electronics Corporation |
Available |
13500 |
X4643S8I-4.5A Renesas Electronics Corporation |
Available |
11100 |
Part Number | Description | Stock |
X4643S8I Xicor Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
238 |
X4643S8I27 |
OEM/CM QUOTES ONLY | NO BROKERS |
345 |
Part Number | Description | Stock |
X4643S8I-2.7 D# NS-X4643S8I-2.7 Intersil Corporation |
OEM/CM ONLY |
6813 |
X4643S8-2.7 D# NS-X4643S8-2.7 Intersil Corporation |
OEM/CM ONLY |
4399 |
X4643S8I D# NS-X4643S8I Intersil Corporation |
OEM/CM ONLY |
1797 |
X4643S8 D# NS-X4643S8 Intersil Corporation |
OEM/CM ONLY |
5959 |
Part Number | Description | Stock |
X4643S8I2.7 Intersil Corporation |
OEM/CM ONLY |
581 |
X4643S8I Intersil Corporation |
OEM/CM ONLY |
416 |
Part Number | Description | Stock |
X4643S8 Intersil Corporation |
shipping today |
196 |
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