MK50250N Mostek - MOS Digital Alarm Clock IC - NEW - 1977
Features:
Single Voltage Power Supply
Intensity
Control
4 or 6 Digit Display
AM/PM and Activity Indicator
Selectable
input Frequency and Output Mode
24 Hour Alarm
Snooze
Alarm
Description:
This
Clock chip is a versatile MOS/LSI clock circuit manufactured by Mostek using its
depletion-load, ion implantation process and P-channel technology.
The circuit is compatible with 4 or 6 digit seven-segment multiplexed displays.
An AM/PM and circuit activity signal is generated by the chip.
The alarm operates in a 24 hour mode, which allows the alarm to be disabled and immediately re-enabled to activate 24 hours later.
The snooze inhibits an activated alarm for 10 minutes.
The circuit can be used to construct a digital alarm
clock with the addition of only a simple power supply, display, and standard
interfacing components.
Original Mostek Clock chip was
manufactured in 1977
.
A few data sheets are
pictured.
Will include data sheets with purchase.
See pictures for additional details.
************
Terms and Conditions ************
* Payment must
be received within 3 days of auction close, or
item will be re-listed.
* Save on shipping by
combining winning bids from my other auctions.
*
Shipment made immediately following receipt of funds,
* You will receive email with Delivery Confirmation number
and shipment details, allowing you to
track the progress of
your parcel.
* Shipment processed by US Postal
Service.
* Shipment
will be made to other Countries, contact me regarding shipping
charges.
*************************************************************************************************************
Shipping and Packing is flat $4,
delivered to USA addresses and tracked with Delivery Confirmation via US Postal
Service. I am registered with PayPal and Bid Pay
**************************************************************************************************************************************************************************************************************************
This Listing Created Using DEBIAN the open source version of LINUX
