IS42VS16160J-75TLI

The IS42VS16160J-75TLI is a 256 Mbit volatile SDRAM organized as 16M × 16 with a parallel memory interface. It implements SDRAM architecture optimized for systems requiring fast, synchronous volatile storage.

With a 133 MHz clock rating, 5.4 ns access time, and a compact 54‑TSOP II package, this device targets designs that need moderate-density parallel SDRAM in a small footprint and across an extended operating temperature range.

Key Features

• Memory Architecture 256 Mbit SDRAM organized as 16M × 16 providing parallel data width suited for 16‑bit memory buses.
• Performance 133 MHz clock frequency and 5.4 ns access time for synchronous DRAM operation and predictable timing.
• Power Low-voltage operation with a supply range of 1.7 V to 1.9 V to match low-voltage system rails.
• Package 54‑TSOP II package (0.400" / 10.16 mm width) for compact board-level integration.
• Interface Parallel memory interface for direct connection to parallel memory controllers and buses.
• Operating Range Industrial operating temperature from −40°C to 85°C (TA), suitable for temperature‑varied environments.

Typical Applications

• Embedded memory expansion — Provides 256 Mbit of synchronous volatile storage for systems requiring parallel SDRAM capacity and predictable timing.
• Buffering and working memory — Suitable for applications that need 16‑bit parallel SDRAM for temporary data storage and buffering at up to 133 MHz clock rates.
• Compact board designs — The 54‑TSOP II package enables integration of 256 Mbit SDRAM where board space is constrained.

Unique Advantages

• Parallel 16‑bit organization: 16M × 16 arrangement simplifies integration with 16‑bit memory buses and controllers.
• Predictable synchronous performance: 133 MHz clock rating and 5.4 ns access time deliver deterministic SDRAM timing characteristics.
• Low‑voltage operation: 1.7 V to 1.9 V supply range supports low-voltage system architectures and helps reduce overall power consumption.
• Compact TSOP II footprint: 54‑lead TSOP (0.400", 10.16 mm width) balances capacity with small package dimensions for space‑sensitive designs.
• Extended temperature range: −40°C to 85°C operating range supports deployment in temperature‑varied environments.
• Industry manufacturer: Produced by Integrated Silicon Solution Inc., providing a recognized source for SDRAM devices.

Why Choose IS42VS16160J-75TLI?

The IS42VS16160J-75TLI combines a 256 Mbit SDRAM capacity with a 16‑bit organization, synchronous operation at 133 MHz, and a compact 54‑TSOP II package—making it well suited for designs that require moderate-density parallel volatile memory with predictable timing. Its low-voltage supply range and extended −40°C to 85°C operating window provide flexibility for a range of system environments.

This device is appropriate for engineers specifying parallel SDRAM where board space, power rails, and thermal conditions are key considerations, and where a straightforward 16‑bit SDRAM device is needed from a known manufacturer.

Request a quote or submit an inquiry to obtain pricing and availability for the IS42VS16160J-75TLI.