Rainbow Electronics DS1220Y - Manual (Page 3)

DS1220Y
091295 3/8
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.3V to +7.0V
Operating Temperature 0 ° C to 70 ° C; -40 ° C to +85 ° C for IND parts
Storage Temperature -40 ° C to +70 ° C; -40 ° C to +85 ° C for IND parts
Soldering Temperature 260 ° C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS (0
°
C to 70
°
C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Power Supply Voltage V
CC
4.5 5.0 5.5 V
Input Logic 1 V
IH
2.2 V
CC
V
Input Logic 0 V
IL
0.0 +0.8 V
DC ELECTRICAL CHARACTERISTICS (0
°
C to 70
°
C; V
CC
= 5V
±
10%)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Leakage Current I
IL
-1.0 +1.0 µ A
I/O Leakage Current
CE > V
IH
< V
CC
I
IO
-1.0 +1.0 µ A
Output Current @ 2.4V I
OH
-1.0 mA
Output Current @ 0.4V I
OL
2.0 mA
Standby Current CE = 2.2V I
CCS1
3.0 7.0 mA
Standby Current CE = V
CC
-0.5V I
CCS2
2.0 4.0 mA
Operating Current t
CYC
=200ns
(Commercial)
I
CCO1
75 mA
Operating Current t
CYC
=200ns
(Industrial)
I
CCO1
85 mA
Write Protection Voltage V
TP
4.25 V
CAPACITANCE (t
A
= 25
°
C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance C
IN
5 10 pF
Input/Output Capacitance C
I/O
5 12 pF