Sign In | Join Free | My himfr.com
Home > Integrated Circuit Chip >

M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM

    Buy cheap M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM from wholesalers
     
    Buy cheap M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM from wholesalers
    • Buy cheap M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM from wholesalers

    M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM

    Ask Lasest Price
    Brand Name : STMICROELECTRONICS
    Model Number : M2732A-2F1
    Certification : Original Factory Pack
    Price : Negotiate
    Payment Terms : T/T, Western Union,Paypal
    Supply Ability : 20000
    Delivery Time : 1
    • Product Details
    • Company Profile

    M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM


    NMOS 32K (4K x 8) UV EPROM


    ►FAST ACCESS TIME: 200ns

    ►EXTENDED TEMPERATURE RANGE

    ►SINGLE 5V SUPPLY VOLTAGE

    ►LOW STANDBY CURRENT: 35mA max

    ►INPUTS and OUTPUTS TTL

    ►COMPATIBLE DURING READ and PROGRAM ►COMPLETELY STATIC


    DESCRIPTION

    The M2732A is a 32,768 bit UV erasable and electrically programmable memory EPROM. It is organized as 4,096 words by 8 bits. The M2732A with its single 5V power supply and with an access time of 200 ns, is ideal suited for applications where fast turn around and pattern experimentation one important requirements.


    The M2732A is honsed in a 24 pin Window Ceramic Frit-Seal Dual-in-Line package. The transparent lid allows the user to expose the chip to ultraviolet light to erase the bit pattern. A new pattern can be then written to the clerice by following the programming procedure.


    Table 1. Signal Names

    A0 - A11Address Inputs
    Q0 - Q7Data Outputs
    EChip Enable
    GVPPOutput Enable / Program Supply
    VCCSupply Voltage
    VSSGround

    be used to gate data to the output pins, independent of device selection. Assuming that the addresses are stable, address access time (tAVAQ) is equal to the delay from E to output (tELQV). Data is available at the outputs after the falling edge of G, assuming that E has been low and the addresses have been stable for at least tAVQV-tGLQV.


    Standby Mode

    The M2732A has a standby mode which reduces the active power current by 70 %, from 125 mA to 35 mA. The M2732A is placed in the standby mode by applying a TTL high signal to E input. When in standby mode, the outputs are in a high impedance state, independent of the GVPP input.

    The six modes of operation for the M2732A are listed in the Operating Modes Table. A single 5V power supply is required in the read mode. All inputs are TTL level except for VPP.


    Two Line Output Control

    Because M2732A’s are usually used in larger memory arrays, this product features a 2 line control function which accommodates the use of multiple memory connection. The two line control function allows:

    a. the lowest possible memory power dissipation,

    b. complete assurance that output bus contention will not occur.


    Read Mode AC Waveforms


    Quality M2732A-2F1 Integrated Circuit Chip NMOS 32K 4K x 8 UV EPROM for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Anterwell Technology Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)