|
|
Texas Instruments
TLC551CP
|
Texas Instruments
NE555DRE4
|
Texas Instruments
TPS3124J18DBVT
|
Texas Instruments
SE555DR
|
Texas Instruments
LMC555CN
|
Texas Instruments
TPS3422EGDRYR
|
Zilog
Z84C9012VSG
|
Texas Instruments
JM38510/10902BCA
|
Texas Instruments
LM556CMX/NOPB
|
Texas Instruments
LMC555CTPX/NOPB
|
| Price |
|
$1.21 |
$0.17 |
$1.83 |
$0.37 |
|
|
$10.88 |
|
|
$0.63 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Not Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
No |
No |
Yes |
No |
No |
No |
| Approx. Price (US$) |
|
0.60 | 1ku |
0.07 | 1ku |
0.85 | 1ku |
0.09 | 1ku |
0.37 | 1ku |
0.34 | 1ku |
|
|
|
0.37 | 1ku |
| Operating Temperature Range(C) |
|
0 to 70 |
0 to 70 |
-40 to 85 |
-55 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
|
-55 to 125 |
-40 to 85,-55 to 125,0 to 70 |
-40 to 125,-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Military |
Military |
Catalog |
| VCC(Min)(V) |
|
1 |
4.5 |
0.75 |
4.5 |
1.5 |
1.6 |
|
4.5 |
4.5 |
1.5 |
| Iq(Typ)(uA) |
|
170 |
2000 |
14 |
4000 |
50 |
|
|
2000 |
3000 |
50 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
| Package Group |
|
PDIP,SOIC |
PDIP,SO,SOIC,TSSOP |
SOT-23 |
PDIP,SOIC |
PDIP,SOIC,DSBGA,VSSOP |
SON |
|
CDIP |
DIESALE,PDIP,SOIC,WAFERSALE |
DIESALE,SOIC,DSBGA,VSSOP,PDIP |
| Frequency(Max)(MHz) |
|
1.8 |
0.1 |
|
0.1 |
3 |
|
|
0.1 |
0.1 |
3 |
| VCC(Max)(V) |
|
15 |
16 |
3.3 |
18 |
15 |
6.5 |
|
16 |
16 |
15 |
| Reset Threshold Accuracy(%) |
|
|
|
3.7 |
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
180 |
|
|
|
|
|
|
|
| Special Features |
|
|
|
Watchdog Timer |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
1.08,1.4,1.62 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
1.4 |
|
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
1.2,1.5,1.8 |
|
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
,[pf]8VSSOP[/pf] |
|
|
|
|
|
| Reset Pulse Width Method |
|
|
|
|
|
|
Fixed Factory Programmed |
|
|
|
|
| # Input Channels |
|
|
|
|
|
|
1 |
|
|
|
|
| Input Type |
|
|
|
|
|
|
VCC-Based Internal Pull-up |
|
|
|
|
| ICC(Typ)(uA) |
|
|
|
|
|
|
0.25 |
|
|
|
|
| Output(s)(#) |
|
|
|
|
|
|
1 |
|
|
|
|
| Long Set-up Timer Method |
|
|
|
|
|
|
Dual State |
|
|
|
|
| Reset Pulse Width(ms) |
|
|
|
|
|
|
400 |
|
|
|
|
| Long Set-up Timer(Seconds) |
|
|
|
|
|
|
0,7.5 |
|
|
|
|
| Reset Output Type |
|
|
|
|
|
|
Active Low,Open Drain |
|
|
|
|
