SMJ44100 4194304-WORD BY 1-BIT DYNAMIC RANDOM-ACCESS MEMORY

SGMS040D - JANUARY 1991 - REVISED JUNE 1995

features

Processed to MIL-STD-883, Class B
Organization...4194304 × 1
Single 5-V Power Supply (±10% Tolerance)
Performance Ranges:
Enhanced Page Mode Operation for Faster Memory Access
- Higher Data Bandwidth Than Conventional Page-Mode Parts
- Random Single-Bit Access Within a Row With a Column Address
CAS\-Before-RAS\ (CBR) Refresh
Long Refresh Period 1024-Cycle Refresh in 16 ms (Max)
3-State Unlatched Output
Low Power Dissipation
Texas Instruments EPIC^TM CMOS Process
All Inputs/Outputs and Clocks are TTL Compatible
Packaging Options:
- 18-Pin, 400 mil Ceramic DIP (JD Suffix)
- 18-Pin, 300 mil Ceramic DIP (JDB Suffix)
- 20-Pin, Ceramic Flatpack (HR Suffix)
- 20-Pad, 350 × 675 Ceramic Chip Carrier (HL Suffix)
- Additional Package Options Planned
Military Temperature Range -55 °C to 125°C

description

EPIC is a trademark of Texas Instruments Incorporated.

The SMJ44100 is a series of high-speed 4194304-bit dynamic random-access memories (DRAMs), organized as 4194304 words of one bit each. They employ state-of-the-art enhanced performance implanted CMOS EPIC^TM technology for high performance, reliability, and low power operation.

The SMJ44100 features maximum row access time of 80 ns, 100 ns, and 120 ns. Maximum power dissipation is as low as 385 mW operating and 22 mW standby.

All inputs and outputs, including clocks, are compatible with Series 54 TTL. All addresses and data-in lines are latched on-chip to simplify system design. Data-out lines are unlatched to allow greater system flexibility.

The SMJ44100 is offered in a 300-mil 18-pin ceramic dual-in-line package (JDB suffix), an 18-pin ceramic dual-in-line package (JD suffix), a 20-pin ceramic flatpack (HR suffix), and a 20-pad 350 × 675 ceramic chip carrier package (HL suffix). All packages are guaranteed for operation from - 55°C to 125°C.

Title: 4194 304-WORD BY 1-BIT DRAM
Product Family: DRAM
Device Functionality: 4M(4MX1),PAGE MODE
Orderable Devices: SMJ44100-10HLM, SMJ44100-10JDBM, SMJ44100-10JDM, SMJ44100-12HLM, SMJ44100-12JDBM, SMJ44100-12JDM, SMJ44100-80HLM, SMJ44100-80HRM, SMJ44100-80JDBM, SMJ44100-80JDM

View the complete PDF datasheet: sgms040d.pdf (305 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SMJ44100

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