|
|
Texas Instruments
LM2597HVM-ADJ
|
Texas Instruments
LM2597M-12/NOPB
|
Texas Instruments
LM2597MX-12/NOPB
|
Texas Instruments
MSP430FR5970IRGCR
|
Texas Instruments
SN75976A2DLG4
|
Texas Instruments
MSP430FR59721IPM
|
Texas Instruments
CD74HC597M96E4
|
Texas Instruments
CD74HC597MG4
|
Texas Instruments
TLC59731D
|
Texas Instruments
TLC59711PWP
|
Price |
|
|
|
|
$2.20 |
|
|
$0.46 |
$0.67 |
|
|
RoHS |
|
No |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
No |
No |
No |
No |
Yes |
Special Features |
|
Power Good |
Power Good |
Power Good |
|
|
|
|
|
One Wire Interface,Shunt Regulator,Internal GS Clock |
DC/DC,Fault Reporting,Internal GS Clock,LED Open Detection,One Wire Interface,Power Good/Error Flag,Shunt Regulator,Thermal Shutdown |
Duty Cycle(Max)(%) |
|
100 |
100 |
100 |
|
|
|
|
|
|
|
Vout(Min)(V) |
|
3.3 |
3.3 |
3.3 |
|
|
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
173 |
173 |
173 |
|
|
|
|
|
|
|
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Vin(Min)(V) |
|
4.5 |
4.5 |
4.5 |
|
|
|
|
|
|
|
Iout(Max)(A) |
|
0.5 |
0.5 |
0.5 |
|
|
|
|
|
|
|
Regulated Outputs(#) |
|
1 |
1 |
1 |
|
|
|
|
|
|
|
Vout(Max)(V) |
|
37 |
37 |
37 |
|
|
|
|
|
|
|
Vin(Max)(V) |
|
60 |
40 |
40 |
|
|
|
|
|
|
|
Approx. Price (US$) |
|
1.90 | 1ku |
1.50 | 1ku |
1.50 | 1ku |
2.20 | 1ku |
11.29 | 1ku |
2.35 | 1ku |
0.41 | 1ku |
0.41 | 1ku |
0.30 | 1ku |
1.30 | 1ku |
Iq(Typ)(mA) |
|
5 |
5 |
5 |
|
|
|
|
|
|
|
Package Group |
|
PDIP,SOIC |
PDIP,SOIC |
PDIP,SOIC |
LQFP,VQFN |
SSOP,TSSOP |
LQFP,VQFN |
PDIP,SO,SOIC |
PDIP,SO,SOIC |
SOIC |
HTSSOP |
Switching Frequency(Min)(kHz) |
|
110 |
110 |
110 |
|
|
|
|
|
|
|
Control Mode |
|
Voltage Mode |
Voltage Mode |
Voltage Mode |
|
|
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-40 to 125 |
-40 to 85 |
Type |
|
Converter |
Converter |
Converter |
|
|
|
|
|
|
|
Active Power (uA/MHz) |
|
|
|
|
101.25 |
|
101.25 |
|
|
|
|
I2C |
|
|
|
|
2 |
|
2 |
|
|
|
|
Timers - 32-bit |
|
|
|
|
0 |
|
0 |
|
|
|
|
Timers - 16-bit |
|
|
|
|
5 |
|
5 |
|
|
|
|
Additional Features |
|
|
|
|
Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection |
|
Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA,IP Protection |
|
|
|
|
DMA |
|
|
|
|
3 |
|
3 |
|
|
|
|
Standby Power (LPM3-uA) |
|
|
|
|
0.5 |
|
0.5 |
|
|
|
|
Frequency(MHz) |
|
|
|
|
16 |
|
16 |
|
|
|
|
RAM(KB) |
|
|
|
|
2 |
|
2 |
|
|
|
|
Min VCC |
|
|
|
|
1.8 |
|
1.8 |
|
|
|
|
Comparators(Inputs) |
|
|
|
|
8 |
|
8 |
|
|
|
|
Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
Max VCC |
|
|
|
|
3.6 |
|
3.6 |
|
|
|
|
Wakeup Time (us) |
|
|
|
|
7 |
|
7 |
|
|
|
|
GPIO Pins(#) |
|
|
|
|
51 |
|
51 |
|
|
|
|
AES |
|
|
|
|
AES256 |
|
AES256 |
|
|
|
|
ADC |
|
|
|
|
ADC12 - 8ch |
|
ADC12 - 8ch |
|
|
|
|
Multiplier |
|
|
|
|
32x32 |
|
32x32 |
|
|
|
|
Special I/O |
|
|
|
|
N/A |
|
N/A |
|
|
|
|
BSL |
|
|
|
|
UART |
|
I2C |
|
|
|
|
Non-volatile Memory (KB) |
|
|
|
|
32 |
|
64 |
|
|
|
|
SPI |
|
|
|
|
4 |
|
4 |
|
|
|
|
CPU |
|
|
|
|
MSP430 |
|
MSP430 |
|
|
|
|
UART |
|
|
|
|
2 |
|
2 |
|
|
|
|
Common Mode Range |
|
|
|
|
|
-7 to 12 |
|
|
|
|
|
Fault Protection(V) |
|
|
|
|
|
-10 to 15 |
|
|
|
|
|
Isolated |
|
|
|
|
|
No |
|
|
|
|
|
Fail Safe |
|
|
|
|
|
None |
|
|
|
|
|
Supply Voltage(s)(Nom)(V) |
|
|
|
|
|
5 |
|
|
|
|
|
No. of RX |
|
|
|
|
|
9 |
|
|
|
|
|
Number of Nodes |
|
|
|
|
|
32 |
|
|
|
|
|
No. of TX |
|
|
|
|
|
9 |
|
|
|
|
|
Signaling Rate(Mbps) |
|
|
|
|
|
20 |
|
|
|
|
|
IEC 61000-4-2 Contact(+/- kV) |
|
|
|
|
|
N/A |
|
|
|
|
|
HBM ESD(kV) |
|
|
|
|
|
12 |
|
|
|
|
|
ICC(Max)(mA) |
|
|
|
|
|
60 |
|
|
|
|
|
Signaling Rate(Max)(Mbps) |
|
|
|
|
|
20 |
|
|
|
|
|
Duplex |
|
|
|
|
|
Half |
|
|
|
|
|
3-State Output |
|
|
|
|
|
|
|
No |
No |
|
|
Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
|
5.2/-5.2 |
5.2/-5.2 |
|
|
ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
|
0.08 |
0.08 |
|
|
F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
|
28 |
28 |
|
|
Technology Family |
|
|
|
|
|
|
|
HC |
HC |
|
|
Schmitt Trigger |
|
|
|
|
|
|
|
No |
No |
|
|
VCC(Max)(V) |
|
|
|
|
|
|
|
6 |
6 |
|
|
VCC(Min)(V) |
|
|
|
|
|
|
|
2 |
2 |
|
|
tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
|
37 |
37 |
|
|
Voltage(Nom)(V) |
|
|
|
|
|
|
|
6 |
6 |
|
|
Output Type |
|
|
|
|
|
|
|
|
CMOS |
|
|
No. of Outputs |
|
|
|
|
|
|
|
|
8 |
|
|
Input Type |
|
|
|
|
|
|
|
|
CMOS |
|
|
Data Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
3 |
|
Per Channel Drive(mA) |
|
|
|
|
|
|
|
|
|
50 |
|
Output Channels |
|
|
|
|
|
|
|
|
|
3 |
|
Per Channel PWM Steps |
|
|
|
|
|
|
|
|
|
256 |
|
LED Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
21 |
|
Data Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
6 |
|
Data Transfer Rate(Typ)(MHz) |
|
|
|
|
|
|
|
|
|
0.6 |
10 |
Data Input |
|
|
|
|
|
|
|
|
|
One-Wire |
|
Analog Dimming Steps |
|
|
|
|
|
|
|
|
|
|
128 |
Ch to Ch Accuracy(Typ)(+/- %) |
|
|
|
|
|
|
|
|
|
|
1 |