X1228S14 Intersil, X1228S14 Datasheet - Page 8
X1228S14
Manufacturer Part Number
X1228S14
Description
IC RTC CPU SUP WDT 4K EE 14-SOIC
Manufacturer
Intersil
Type
Clock/Calendar/EEPROMr
Datasheet
1.X1228S14-2.7A.pdf
(29 pages)
Specifications of X1228S14
Memory Size
4K (512 x 8)
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
X1228S14
Manufacturer:
Intersil
Quantity:
1
Part Number:
X1228S14I-2.7
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
X1228S14I-4.5AT1
Manufacturer:
INTERSIL
Quantity:
20 000
Company:
Part Number:
X1228S14IZ
Manufacturer:
NXP
Quantity:
906
Part Number:
X1228S14IZ-2.7A
Manufacturer:
INTERSIL
Quantity:
20 000
V
V
TRIP
RESET
V
(V
TRIP
Parameter
TRIP
TRIP
SDA
SCL
V
V
V
CC
CC
t
t
t
t
t
TRAN
VPH
THD
VPO
t
Programming Timing Diagram
VPS
TSU
V
Programming Parameters
V
)
RP
programming parameters are not 100% Tested.
P
tv
0 1 2 3 4 5 6 7
V
V
V
V
V
(Between successive adjustments)
V
(Between successive adjustments)
Programming Voltage
V
V
(Programmed at 25°C)
t
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
TRIP
VPS
Program Enable Voltage Setup time
Program Enable Voltage Hold time
Setup time
Hold (stable) time
Program Enable Voltage Off time
Program Recovery Period
Programmed Voltage Range
Program variation after programming
AEh
8
0 1 2 3 4 5 6 7
Description
00h
V
P
= 15V
X1228
0 1 2 3 4 5 6 7
03h/01h
0 1 2 3 4 5 6 7
V
TRIP
Min.
1.7
-25
00h
10
14
10
1
1
1
0
t
t
VPH
TSU
Max.
+25
5.0
16
t
THD
t
VPO
t
RP
May 18, 2006
Units
V
mV
CC
ms
ms
µs
µs
µs
µs
V
V
FN8100.4