HM1-7649A-8 The HM1-7649A-8 is an OTP ROM from Harris Semiconductor with a 512 x 8 memory size and 60ns access time. It operates within a temperature range of -55°C to 125°C.
Mfr Part #:

HM1-7649A-8

Available from 1 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
The HM1-7649A-8 is an OTP ROM from Harris Semiconductor with a 512 x 8 memory size and 60ns access time. It operates within a temperature range of -55°C to 125°C.
✓ Total Stock: 131 pcs
$ Price Range: $2.40

HM1-7649A-8 Available from 1 distributor

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✓ Non-Authorised
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131 pcs
131 pcs On Request 1 On Request On Request On Request On Request On Request

HM1-7649A-8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Size
Memory Type
Operating Temperature

HM1-7649A-8 Description

Short technical summary and product information.

The HM1-7649A-8 is an OTP (One-Time Programmable) Read-Only Memory (ROM) integrated circuit manufactured by Harris Semiconductor. It offers a memory organization of 512 words by 8 bits, providing a total storage capacity of 4096 bits.

 

This component features a fast access time of 60 nanoseconds, making it suitable for applications requiring quick data retrieval. It operates with TTL (Transistor-Transistor Logic) levels, ensuring compatibility with standard digital systems. The device is designed for a wide operating temperature range, from -55°C to 125°C, allowing for use in demanding environments.

 

The HM1-7649A-8 comes in a 20-terminal CDIP20 package, which is an in-line package style. This packaging is suitable for through-hole mounting. The DIP package code indicates its dual in-line nature.

 

This part is sourced from HARRIS and is available for B2B buyers. It is listed under the OTP ROMs category and is classified as a Memory IC.

HM1-7649A-8 Quick Information

Product Type: OTP ROM
Canonical Name: HM1-7649A-8 OTP ROM
Subcategory: Transistors - Programmable Unijunction

HM1-7649A-8 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HM1-7649A-8 Estimated Pricing

Qty Low High
1+ $2.40 $2.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

HM1-7649A-8 Features

  • 512 x 8 bit OTP ROM memory.
  • Fast 60ns access time.
  • TTL logic family compatibility.
  • Wide -55°C to 125°C operating temperature.
  • CDIP20 through-hole package.

HM1-7649A-8 Applications

  • Non-volatile data storage.
  • Digital system memory.
  • Embedded control applications.
  • Harsh environment operation.

HM1-7649A-8 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the memory size of the HM1-7649A-8?

The HM1-7649A-8 has a memory size of 512 x 8 bits.

What is the access time for the HM1-7649A-8?

The access time for the HM1-7649A-8 is 60 ns.

What logic family does the HM1-7649A-8 use?

The HM1-7649A-8 uses TTL logic.

What is the operating temperature range of the HM1-7649A-8?

The HM1-7649A-8 operates from -55°C to 125°C.

What package is the HM1-7649A-8 supplied in?

The HM1-7649A-8 is supplied in a CDIP20 package.

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