EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
71256L45DB Real Image
Same model may have multiple batches, images only for reference.

71256L45DB

Part No 71256L45DB
Manufacturer IDT, Integrated Device Technology Inc
Catalog SRAM
Description IC SRAM 256KBIT 45NS 28CDIP / SRAM Chip Async Single 5V 256K-bit 32K x 8 45ns 28-Pin CDIP Tube
Datasheet
71256L45DB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer IDT, Integrated Device Technology Inc
Packaging Tube
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 256Kb (32K x 8)
Write Cycle Time - Word, Page 45ns
Access Time 45ns
Memory Interface Parallel
Operating Supply Voltage 4.5 V ~ 5.5 V
Operating Temperature Range -55°C ~ 125°C (TA)
Mounting Style Through Hole
Package 28-CDIP (0.600", 15.24mm)
Manufacturer Package 28-CerDip
Win Source Part Number 776541-71256L45DB
Popularity Medium
Supply and Demand Status Limited
Family Name 71256L
Introduction Date August 01, 1996
ECCN 3A001.a.2.c
Country of Origin Taiwan
Estimated EOL Date 2029
Ultra Librarian 3D Model Ultra Librarian 71256L45DB CAD Model

Description

The IDT, Integrated Device Technology Inc electronic component is a 28-CDIP (0.600", 15.24mm) packaged product with a through-hole mounting style.

  • Category: Integrated circuits (ICs)
  • Memory Type: Volatile
  • Memory Size: 256Kb (32K x 8)
  • Operating Temperature Range: -55°C ~ 125°C (TA)
  • Technology: SRAM - Asynchronous
  • Operating Supply Voltage: 4.5 V ~ 5.5 V
  • Access Time: 45ns
  • Write Cycle Time - Word, Page: 45ns
  • Memory Interface: Parallel
  • ECCN: 3A001.a.2.c
  • Country of Origin: Taiwan
  • Estimated EOL Date: 2029
  • Popularity: Medium
  • Supply and Demand Status: Limited

You May Also Be Interested in

Picture of K6F4008U2D-FF70
K6F4008U2D-FF70
Samsung
4M SRAM 512Kx8
Need more? Email Us
Picture of K6X4008C1F-BF55T00
K6X4008C1F-BF55T00
Samsung
SRAM 512kx8 SOP Pb-Free
Need more? Email Us
Picture of K7R643684M-EC25
K7R643684M-EC25
Samsung
SRAM 2Mx32
Need more? Email Us
Picture of K7R641882M-FC20
K7R641882M-FC20
Samsung
SRAM 4MX18
Need more? Email Us
Picture of K7N323631C-PC16
K7N323631C-PC16
Samsung
SRAM 1Mx36
Need more? Email Us
Picture of K7A163600A-QC25
K7A163600A-QC25
Samsung
SRAM 512Kx36 Fast SRAM
Need more? Email Us
Picture of K7R641882M-EC20
K7R641882M-EC20
Samsung
QDR2 SRAM 4Mx18 Pb-Free FBGA
Need more? Email Us
Picture of K7R640982M-EC25
K7R640982M-EC25
Samsung
QDR2 SRAM 8Mx9 Pb-Free FBGA
Need more? Email Us
Picture of K7R321882C-FC20
K7R321882C-FC20
Samsung
QDR2 SRAM 2Mx18
Need more? Email Us

Top Sellers

FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess