intersil Timing Circuits PRODUCT SELECTION GUIDE
®
www.BDTIC.com/Intersil
Timing Circuits
2007 PRODUCT SELECTION GUIDE
Timing Circuits
(pg. 12-1)
12
Real Time Clocks
(pg. 12-2)
Counter/Time Base ICs
(pg. 12-2)
RC
(pg. 12-2)
12
12-1
1-888-INTERSIL or 1-888-468-3774 | Copyright © 2007 Intersil Americas Inc. All rights reserved.
Timing Circuits
www.intersil.com
Real Time Clocks
www.BDTIC.com/Intersil
Supervisory Battery
V
Device
(V)
CC
X1205 2.7 to
5.5
ISL1208 2.7 to
5.5
ISL1209 2.7 to
5.5
ISL1218 2.7 to
5.5
ISL1219 2.7 to
5.5
ISL1220 2.7 to
5.5
ISL1221 2.7 to
5.5
X1226 2.7 to
5.5
ISL12024 2.7 to
5.5
ISL12025 2.7 to
5.5
ISL12026 2.7 to
5.5
ISL12027 2.7 to
5.5
ISL12028 2.7 to
5.5
ISL12029 2.7 to
5.5
X1286 2.7 to
5.5
X1288 2.7 to
5.5
V
BAT
(V) Alarms
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
1.8 to
5.5
Fct
POR
2Y IRQ
1YY IRQ
1 Y Y EVDET
1YY IRQ
1 Y Y EVDET
1YY IRQ
1YY IRQ
2Y IRQ
2 Y 64-bit
2YY Y5 Select V
2Y IRQ
2YY Y5 Select V
2YY Y5 Select V
2YY Y5 Select V
2 Y 4 Factory Programmable
2 Y Y Y 4 Factory Programmable
CPU
Fct
Watch
dog
Timer Saver Backup
www.intersil.com/timing/
V
TRIP
for POR
Levels
TRIP
from 2.63V to 4.64V
Levels
TRIP
from 2.63V to 4.64V
Levels
TRIP
from 2.63V to 4.64V
Levels
TRIP
from 2.63V to 4.64V
Levels from 2.65V
V
TRIP
to 4.63V
VTRIP Levels from
2.65V to 4.63V
Other
Fct
/
EVDET
Unique Id
64-bit
Unique Id
Output
IRQ/F
IRQ/F
EVDET
IRQ
IRQ/F
IRQ/F
IRQ
IRQ
IRQ
Frequency
Output
Compensation
(ppm)
Intg.
Memory Package
/PHZ IRQ/PHZ -64 to +110 0 8 Ld SOIC,
8 Ld TSSOP
Oscillator
/F
IRQ/F
OUT
IRQ/F
OUT
/F
IRQ/F
OUT
IRQ/F
OUT
-94 to +140 2 Bytes
OUT
-94 to +140 2 Bytes
OUT
-94 to +140 8 Bytes
OUT
-94 to +140 2 Bytes
OUT
SRAM
SRAM
SRAM
8 Ld MSOP,
8 Ld SOIC
10 Ld MSOP
8 Ld MSOP,
8 Ld SOIC
10 Ld MSOP
SRAM
F
OUT
IRQ/
F
OUT
/PHZ IRQ/PHZ -64 to +110 512
/F
IRQ/F
OUT
/F
IRQ/F
OUT
IRQ/F
OUT
IRQ/F
OUT
/PHZ IRQ/PHZ -64 to +110 32k
/PHZ IRQ/PHZ -64 to +110 32k
-94 to +140 8 Bytes
-94 to +140 2 Bytes
-64 to +110 512
OUT
-64 to +110 512
-64 to +110 512
OUT
-64 to +110 512
-64 to +110 512
OUT
-64 to +110 512
OUT
SRAM
SRAM
Bytes E2
Bytes E
Bytes E
Bytes E
Bytes E
Bytes E
Bytes E
Bytes E
Bytes E2
10 Ld MSOP
10 Ld MSOP
8 Ld SOIC,
8 Ld TSSOP
8 Ld SOIC,
2
8 Ld TSSOP
8 Ld SOIC,
2
8 Ld TSSOP
8 Ld SOIC,
2
8 Ld TSSOP
8 Ld SOIC,
2
8 Ld TSSOP
14 Ld SOIC,
2
14 Ld TSSOP
14 Ld SOIC,
2
14 Ld TSSOP
14 Ld TSSOP,
2
8 Ld EIAJ SOIC
14 Ld TSSOP,
16 Ld SOIC
Counter/Time Base ICs
RC
Freq. Range
Device Oscillator Type
(Hz)
ICM7242 RC 0.1 to 13M 220 2 to 16 8 Ld PDIP
ICM7555 RC 0.1 to 1M 40 2 to 18 8 Ld PDIP, 8 Ld SOIC
ICM7556 RC 0.1 to 1M 80 2 to 18 14 Ld CerDIP, 14 Ld PDIP
12-2
ICC
(µA)
1-888-INTERSIL or 1-888-468-3774 | Copyright © 2007 Intersil Americas Inc. All rights reserved.
VCC Range
(±V) Package
www.intersil.com
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