Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM64CILQ-F/NOPB
LM64CILQ-F
RoHS Status |
LLP | Full production
Lead Time: 6 weeks
|
| $1.71 each at 1K+ pcs | reel
of
1000
 |
LM64CILQX-F
RoHS Status |
LLP | Full production
Lead Time: 12 weeks
|
| $1.71 each at 1K+ pcs | reel
of
4500
|
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM64.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM64 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM64EVAL
| ±1°C Remote Diode Temperature Sensor with PWM Fan Control and 5 GPIO`s | Full production
|
| $165.00 each | 1 |
| The LM64 is a +/-1°C accurate remote diode digital temperature sensor with integrated fan control.
This evaluation board is designed to ease the evaluation and design-in of National Semiconductor`s LM64 remote diode fan controller. The LM64EVAL board connects via USB to a PC and is controlled by SensorEval software, which is included in the kit. SensorEval allows access and control of the LM64`s registers. The LM64EVAL board includes headers and jumpers for controlling and possibly remotely connecting the digital I/O pins of the LM64. The LM64EVAL is mainly powered through the USB connection. Fan drive circuitry is provided on the board. Fan drive power is not acquired from the USB connection and requires an external power supply.
Features:
- Accurately senses remote and local diode temperatures
- Integrated PWM fan speed control output
- Programmable 8-step Lookup Table for quieting fans
- ALERT# and T_Crit# open-drain outputs
- Tachometer input for measuring fan RPM
- 10-bit plus sign remote diode temperature data format, with 0.125°C resolution
- SMBus 2.0 compatible interface, supports TIMEOUT
- 5 General Purpose Input/Output pins
- 5 General Purpose Default input pins
- 14-pin LLP package
Contents:
- Fully assembled LM64 Evaluation Board
- SensorEval Software CD
- LM64 Evaluation Board Users Guide
LM64 Evaluation Board User`s Guide
LM64 Sensor Evalboard Page |
National Semiconductor follows the provisions of the Product Stewardship Guide for Customers
(
CSP-9-111C1)
and Banned Substances and Materials of Interest Specification
(
CSP-9-111S2)
for regulatory environmental compliance. Details may be found at:
www.national.com/en/packaging/greennopb.html.
Lead free products are RoHS compliant.
Lead Free product status is available through the search tool located
here
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM64.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM64 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM64CILQ-F | CMOS7 | 0 | 21301 | 0 | 0 | 1584000 | 3 | 449464325
|
|
LM64CILQX-F | CMOS7 | 0 | 21301 | 0 | 0 | 1584000 | 3 | 449464325
|
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click
here.
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM64.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM64 is located at RoHS Status.
LM96163
