onsemi 74F189PC Memory Integrated Circuit
RAM Memory IC 64bit Parallel 27 ns 16-PDIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
74F189PC
Detailed Description
IC RAM 64B PARALLEL 16DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
74F189PC Datasheet
Quick Jump:
Technical Specifications
onsemi 74F189PC Memory Integrated Circuit technical specifications.
General
Memory Size
64b (16 x 4)
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
RAM
Memory Type
Volatile
Access Time
27 ns
Memory Format
RAM
Alternate Parts Comparison (74F189PC vs N25S818HAT21I vs N64S830HAS22I vs N25S830HAS22I)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 8-TSSOP | 8-SOIC | 8-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 1.7V ~ 1.95V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 64b (16 x 4) | 256Kb (32K x 8) | 64Kb (8K x 8) | 256Kb (32K x 8) |
| Memory Format | RAM | SRAM | SRAM | SRAM |
| Memory Interface | Parallel | SPI | SPI | SPI |
| Memory Type | Volatile | Volatile | Volatile | Volatile |
| Technology | RAM | SRAM | SRAM | SRAM |
| Number of Pins | -- | 8 | 8 | 8 |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Address Bus Width Bit | -- | 16 | 16 | 16 |
| Action |
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