|
|
Texas Instruments
SN74S169N
|
Texas Instruments
BQ2000SN-B5
|
onsemi
MC100EL56
|
onsemi
MURH840CT
|
Texas Instruments
SN74LS682N
|
Texas Instruments
UCC2946D
|
Texas Instruments
SN74ACT574DW
|
Texas Instruments
SN74ABT573APWR
|
Texas Instruments
SE555D
|
Texas Instruments
TPS2551DBVT
|
| Price |
|
|
|
|
$0.05 |
$1.43 |
|
$0.61 |
|
|
|
| RoHS |
|
No |
Yes |
Not Compliant |
Not Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
|
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
7 |
|
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
4 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.45 | 1ku |
|
|
0.88 | 1ku |
1.42 | 1ku |
0.26 | 1ku |
0.24 | 1ku |
0.09 | 1ku |
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Temp Monitoring (Thermistor Pin) |
|
|
|
Watchdog Timer |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
6 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
PDIP,SOIC,TSSOP |
|
|
PDIP,SO,SOIC |
SOIC,TSSOP |
PDIP,SSOP,SO,SOIC,TSSOP |
PDIP,VQFN,SOIC,SSOP,TSSOP |
PDIP,SOIC |
|
| Package Size |
|
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer,NiCd,NiMH |
|
|
|
|
|
|
|
|
| # Series Cells |
|
|
1,2,3,4 |
|
|
|
|
|
|
|
|
| Control Topology |
|
|
Switch-Mode Buck |
|
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
2 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
|
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
24/-0.4 |
|
24/-24 |
64/-32 |
|
|
| Bits(#) |
|
|
|
|
|
8 |
|
8 |
8 |
|
|
| Technology Family |
|
|
|
|
|
LS |
|
ACT |
ABT |
|
|
| Rating |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
70 |
|
0.04 |
30 |
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
30 |
|
12 |
6.2 |
|
|
| VCC(Max)(V) |
|
|
|
|
|
5.25 |
5.5 |
5.5 |
5.5 |
18 |
|
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
35 |
|
90 |
150 |
|
|
| Voltage(Nom)(V) |
|
|
|
|
|
5 |
|
5 |
5 |
|
|
| VCC(Min)(V) |
|
|
|
|
|
4.85 |
2.1 |
4.5 |
4.5 |
4.5 |
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
2 |
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
Programmable |
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
|
|
Active-low,Push-pull |
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
Adjustable |
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
10 |
|
|
4000 |
|
| Time Delay(ms) |
|
|
|
|
|
|
Programmable |
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
|
Adjustable |
|
|
|
|
| # of supplies monitored |
|
|
|
|
|
|
1 |
|
|
|
|
| 3-State Output |
|
|
|
|
|
|
|
Yes |
Yes |
|
|
| Schmitt Trigger |
|
|
|
|
|
|
|
No |
No |
|
|
| Frequency(Max)(MHz) |
|
|
|
|
|
|
|
|
|
0.1 |
|
