onsemi N21C21ASNDT3G Memory Integrated Circuit
IC EPROM 1KBIT 1-WIRE SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
N21C21ASNDT3G
Detailed Description
IC EPROM 1KBIT 1-WIRE SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Key Features
Package / Case: TO-236-3, SC-59, SOT-23-3; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
N21C21ASNDT3G Datasheet
Quick Jump:
Technical Specifications
onsemi N21C21ASNDT3G Memory Integrated Circuit technical specifications.
General
Interface
Serial-1Wire
Memory Size
1Kb (128 x 8)
RoHS
Compliant
Number of Pins
3
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.65V ~ 5.5V
Lifecycle Status
Active
Technology
EPROM - OTP
Alternate Parts Comparison (N21C21ASNDT3G vs NM27C020QE120 vs NM27LV010T250 vs NM27C256V100)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | 32-CDIP | 32-TFSOP | 32-LCC |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 2.65V ~ 5.5V | 4.5V ~ 5.5V | 3V ~ 3.6V | 4.5V ~ 5.5V |
| Memory Size | 1Kb (128 x 8) | 2Mb (256K x 8) | 1Mb (128K x 8) | 256Kb (32K x 8) |
| Memory Format | EPROM | EPROM | EPROM | EPROM |
| Memory Interface | 1-Wire® | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | EPROM - OTP | EPROM - UV | EPROM - OTP | EPROM - OTP |
| Access Time | -- | 120 ns | 250 ns | 100 ns |
| Action |
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