Product Summary

PIN DESCRIPTION
A0 - A14 - Address Inputs
DQ0 - DQ7 - Data In/Data Out
CE - Chip Enable
WE - Write Enable
OE - Output Enable
VCC - Power (+5V)
GND - Ground
NC -11/10

Features

刋 10 years minimum data retention in the absence of external power
刋 Data is automatically protected during power loss
刋 Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory
刋 Unlimited write cycles
刋 Low-power CMOS
刋 Read and write access times of 70 ns
刋 Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
刋 Full ∮10% VCC operating range (DS1230Y)
刋 Optional ∮5% VCC operating range (DS1230AB)
刋 Optional industrial temperature range of -40C to +85C, designated IND
刋 JEDEC standard 28-pin DIP package

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
DS1230Y-100+
DS1230Y-100+
Maxim Integrated Products
NVRAM 256k Nonvolatile SRAM
Data Sheet
0-1: $20.09
1-25: $13.49
25-50: $9.77
50-100: $9.66
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
DS12
DS12
Apem
DIP Switches / SIP Switches 12POS SPST 0.05A 24V
Data Sheet
0-1: $1.39
1-10: $1.24
10-25: $1.15
25-50: $1.03
DS1200
DS1200

IC SRAM 1KBIT 4MHZ 10DIP
Data Sheet
Negotiable 
DS1200-3
DS1200-3

POWER SUPPLY AC/DC 12V 1200W
Data Sheet
0-1: $232.27
1-10: $228.12
10-50: $220.65
DS1200-3-002
DS1200-3-002
Emerson / Astec Power
Linear and Switching Power Supplies 12V Out 1200W 1Ux2Ux11" w/5V Sby
Data Sheet
0-7: $284.41
7-10: $273.34
10-25: $260.71
DS1200DC-3
DS1200DC-3
Emerson / Astec Power
Linear and Switching Power Supplies 48V In 12VOut 1200W 1Ux2Ux11"
Data Sheet
0-7: $370.47
7-10: $356.03
DS1200HE-3
DS1200HE-3

POWER SUPPLY 12VOUT 1200W
Data Sheet
0-1: $239.90
1-10: $235.62
10-50: $227.91