CY7C421-30PC

CY7C421-30PC

$1.38
  • Description:IC FIFO ASYNC 512X9 30NS 28DIP
  • Series:CY7C
  • Mfr:Cypress Semiconductor Corp
  • Package:Bulk

SKU:9f39849a4aac Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC FIFO ASYNC 512X9 30NS 28DIP
  • Series:CY7C
  • Mfr:Cypress Semiconductor Corp
  • Package:Bulk
  • Memory Size:512 x 9
  • Function:Asynchronous
  • Data Rate:25MHz
  • Access Time:30ns
  • Voltage - Supply:4.5 V ~ 5.5 V
  • Current - Supply (Max):40mA
  • Bus Directional:Uni-Directional
  • Expansion Type:Depth, Width
  • Programmable Flags Support:No
  • Retransmit Capability:Yes
  • FWFT Support:No
  • Operating Temperature:0°C ~ 70°C
  • Mounting Type:Through Hole
  • Package / Case:28-DIP (0.300", 7.62mm)
  • Supplier Device Package:28-PDIP

Download product information

CY7C421-30PC

Buying Guide
Summary

Cypress Semiconductor Corp CY7C421-30PC is an electronic component in FIFOs Memory category. Key specs: description: IC FIFO ASYNC 512X9 30NS 28DIP; series: CY7C; packaging: Bulk; supply: 4.5 V ~ 5.5 V; temperature: 0°C ~ 70°C; package/case: 28-DIP (0.300", 7.62mm); mounting: Through Hole; frequency: 25MHz.

Selection Notes
  • For CY7C421-30PC, confirm package/case 28-DIP (0.300", 7.62mm), mounting Through Hole to ensure footprint compatibility.
  • For CY7C421-30PC, validate the operating temperature range (0°C ~ 70°C) against your environment.
  • For CY7C421-30PC, check the supply voltage requirement (4.5 V ~ 5.5 V) and any rail tolerance constraints.
  • For CY7C421-30PC, confirm the operating frequency (25MHz) and any related tolerance requirements.
FAQ

What information do you need to quote CY7C421-30PC?
Send the part number (CY7C421-30PC), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for CY7C421-30PC?
Cypress Semiconductor Corp

What is the operating frequency of CY7C421-30PC?
25MHz

What is the supply current of CY7C421-30PC?
40mA

Application Scenarios
In the FIFOs Memory category, Cypress Semiconductor Corp CY7C421-30PC is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. They are essential for stable boot flows, logging, configuration retention, and smoothing bursty traffic in pipelines. A strong memory choice improves responsiveness and reduces the probability of data-loss edge cases in the field. In industrial controllers, memory stores calibration and event logs so field issues can be diagnosed after power interruptions and network outages. In networking pipelines, buffering helps smooth bursty traffic and prevent packet loss during contention periods. Overall, it strengthens system robustness by aligning electrical, thermal, and mechanical constraints with real deployment conditions.
CY7C421-30PCCY7C421-30PC
$1.38
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