Part Details for BR93L46RFV-WE2 by ROHM Semiconductor
Results Overview of BR93L46RFV-WE2 by ROHM Semiconductor
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BR93L46RFV-WE2 Information
BR93L46RFV-WE2 by ROHM Semiconductor is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for BR93L46RFV-WE2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
BR93L46RFV-WE2CT-ND
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DigiKey | IC EEPROM 1KBIT SPI 2MHZ 8SSOPB Min Qty: 1 Lead time: 11 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Limited Supply - Call |
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$0.3824 / $0.5100 | Buy Now |
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DISTI #
64552631
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Verical | EEPROM Serial-3Wire 1K-bit 64 x 16 2.5V/3.3V/5V 8-Pin SSOP-B T/R Min Qty: 156 Package Multiple: 1 Date Code: 2101 | Americas - 2350 |
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$0.4618 | Buy Now |
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DISTI #
43717027
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Verical | EEPROM Serial-3Wire 1K-bit 64 x 16 2.5V/3.3V/5V 8-Pin SSOP-B T/R Min Qty: 107 Package Multiple: 1 Date Code: 1832 | Americas - 1049 |
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$0.3810 / $0.6130 | Buy Now |
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DISTI #
36534794
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Verical | EEPROM Serial-3Wire 1K-bit 64 x 16 2.5V/3.3V/5V 8-Pin SSOP-B T/R Min Qty: 15 Package Multiple: 1 Date Code: 1901 | Americas - 15 |
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$5.2504 | Buy Now |
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Quest Components | 4916 |
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$0.4845 / $1.6150 | Buy Now | |
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DISTI #
BR93L46RFV-WE2
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Avnet Silica | EEPROM SerialMicrowire 1Kbit 64 x 16 25V33V5V 8Pin SSOPB TR (Alt: BR93L46RFV-WE2) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
BR93L46RFV-WE2
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Chip One Stop | Semiconductors RoHS: Compliant pbFree: Yes Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape | 1049 |
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$0.2760 / $0.6130 | Buy Now |
Part Details for BR93L46RFV-WE2
BR93L46RFV-WE2 CAD Models
BR93L46RFV-WE2 Part Data Attributes
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BR93L46RFV-WE2
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
BR93L46RFV-WE2
ROHM Semiconductor
EEPROM, 64X16, Serial, CMOS, PDSO8, LEAD FREE, SSOP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Clock Frequency-Max (fCLK) | 2 MHz | |
| Data Retention Time-Min | 40 | |
| Endurance | 1000000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e2 | |
| Length | 4.4 mm | |
| Memory Density | 1024 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 16 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 64 words | |
| Number of Words Code | 64 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 64X16 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Parallel/Serial | SERIAL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.25 mm | |
| Serial Bus Type | MICROWIRE | |
| Standby Current-Max | 0.000002 A | |
| Supply Current-Max | 0.0015 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 2.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Copper (Sn/Cu) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 3 mm | |
| Write Cycle Time-Max (tWC) | 5 ms | |
| Write Protection | SOFTWARE |
Alternate Parts for BR93L46RFV-WE2
This table gives cross-reference parts and alternative options found for BR93L46RFV-WE2. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BR93L46RFV-WE2, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 93LC46BT/ST | Microchip Technology Inc | $0.2609 | 64 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, TSSOP-8 | BR93L46RFV-WE2 vs 93LC46BT/ST |
BR93L46RFV-WE2 Frequently Asked Questions (FAQ)
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ROHM provides a recommended PCB layout in their application note AN11984, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
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The BR93L46RFV-WE2 has a thermal pad on the bottom, which should be connected to a thermal ground plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer. ROHM recommends a maximum junction temperature of 125°C.
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ROHM recommends using a 10uF to 22uF ceramic capacitor with an X7R or X5R dielectric as the input capacitor. The capacitor should be placed as close as possible to the VIN pin to minimize noise and ensure stable operation.
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The BR93L46RFV-WE2 has an enable pin (EN) that should be driven high to enable the device and low to disable it. A soft-start circuit can be used to control the power-up sequence and prevent inrush currents. ROHM also recommends using a power-on reset (POR) circuit to ensure the device is properly reset during power-up.
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The BR93L46RFV-WE2 has a maximum output current rating of 1.5A, but this can be limited by the thermal design and the input voltage. ROHM recommends derating the output current based on the ambient temperature and input voltage to ensure reliable operation.