Features: *Temperature Compensated Reference*Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies*Precise Comparator Thresholds Guaranteed Over Temperature*Comparator Hysteresis Prevents Erratic Reset*Reset Output Capable of Sinking in Excess of 6.0 mA*Internal Clamp Diode for Dischargin...
MC33164: Features: *Temperature Compensated Reference*Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies*Precise Comparator Thresholds Guaranteed Over Temperature*Comparator Hysteresis Prevents E...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Rating |
Symbol |
Value |
Unit |
Power Input Supply Voltage |
Vin |
-1.0 to 12 |
V |
Reset Output Voltage |
VO |
-1.0 to 12 |
V |
ResetOutput Sink Current |
ISink |
Internally
Limited |
mA |
Clamp Diode Forward Current, Reset to Input Pin (Note 1) |
IF |
100 |
mA |
Power Dissipation and Thermal Characteristics
P Suffix, Plastic Package
Maximum Power Dissipation @ T A= 25
Thermal Resistance, Junction-to-Air
D Suffix, Plastic Package
Maximum Power Dissipation @ T A = 25
Thermal Resistance, Junction-to-Air
DM Suffix, Plastic Package
Maximum Power Dissipation @ T A = 25
Thermal Resistance, Junction-to-Air |
PD
RJA
PD
RJA
PD
RJA |
700
178
700
178
520
240 |
mW
/W
mW
/W
mW
/W |
Operating Junction Temperature |
TJ |
+150 |
|
Operating Ambient Temperature Range
MC34164 Series
MC33164 Series, NCV33164 |
TA |
-to +70
-40 to +125 |
|
Storage Temperature Range |
Tstg |
-65 to +150 |
|
Electrostatic Discharge Sensitivity (ESD)
Human Body Model (HBM)
Machine Model (MM) |
ESD |
4000
200 |
V |
The MC34164 series are undervoltage sensing circuits specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is required. These devices offer the designer an economical solution for low voltage detection with a single external resistor. The MC34164 series features a bandgap reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low standby current. The MC34164 series are packaged in 3-pin TO-226AA, micro size TSOP-5, 8-pin SOIC-8 and Micro8 surface mount packages. The NCV device is packaged in SOIC-8.
Applications of MC34164 series include direct monitoring of the 3.0 V or 5.0 V CASE 751CASE 29 MPU/logic power supply used in appliance, automotive, consumer, and industrial equipment.