STPIC6C595TTR ,POWER LOGIC 8-BIT SHIFT REGISTERAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
STPM01FTR ,PROGRAMMABLE SINGLE PHASE ENERGY METERING IC WITH TAMPER DETECTIONSTPM01PROGRAMMABLE SINGLE PHASE ENERGY METERINGIC WITH TAMPER DETECTIONPRELIMINARY DATA
STPIC6C595M-STPIC6C595TTR
POWER LOGIC 8-BIT SHIFT REGISTER
1/14August 2002 LOWR DS(on) :4Ω TYP 30mJ AVAILANCHE ENERGY EIGHT 100mA DMOS OUTPUTS 250mA CURRENT LIMIT CAPABILITY 33V OUTPUT CLAMP VOLTAGE DEVICE ARE CASCADABLE LOW POWER CONSUMPTION
DESCRIPTIONThis STPIC6C595 is a monolithic,
medium-voltage, low current power 8-bit shift
register designed for usein systems that require
relatively moderate load power suchas LEDs. The
device containsa built-in voltage clamp on the
outputs for inductive transient protection. Power
driver applications include relays, solenoids, and
other low-currentor medium-voltage loads.
The device containsan 8-bit serial-in, parallel-out
shift register that feeds an 8-bit D-type storage
register. Data transfers through both the shift and
storage register clock (SRCK) and the register
clock (RCK), respectively. The device transfers
data out the serial output (SER OUT) port on the
rising edge of SRCK. The storage register
transfers datato the output buffer when shift
register clear (CLR)is high. When CLRis low, the
input shift registeris cleared. When output enable
(G)is held high,all datain the output bufferis held
low andall drain output are off. WhenGis held
low, data from the storage registeris transparent the output buffer. When datain the output
buffersis low, the DMOS transistor outputs are off.
When datais high, the DMOS transistor outputs
have sink-current capability. The SER OUT allows
for cascadingof the data from the shift registerto
additional devices.
Output are low-side, open-drain DMOS transistors
with output ratingsof 33V and 100mA continuous
sink-current capability. Each output providesa
250 mA maximum current limitatTC= 25°C. The
current limit decreases as the junction
temperature increases for additional device
protection. The device also provides upto 1.5KV ESD protection when tested using the
human-body model and 200V machine model.
The STPIC6C595is characterized for operation
over the operating case temperature rangeof
-40°Cto 125°C.
ORDERING CODES
STPIC6C595POWER LOGIC 8-BIT SHIFT REGISTER
STPIC6C5952/14
Figure1: Logic Symbol And Pin Configuration
Figure2: Input And Output Equivalent Circuits
STPIC6C5953/14
ABSOLUTE MAXIMUM RATINGSAbsoluteMaximum Ratingsare those values beyond which damagetothe device may occur. Functional operation under these conditionis
not implied.
THERMAL DATA
RECOMMENDED OPERATING CONDITIONS
STPIC6C5954/14
CHARACTERISTICS(VCC =5V,TC= 25°C, unless otherwise specified.)
SWITCHING CHARACTERISTICS (VCC=5V, TC= 25°C, unless otherwise specified.)
Note1:All Voltage valueare with respectto GND
Note2: Each power DMOS sourceis internally connectedto GND
Note3: Pulse duration ≤ 100μs and duty cycle ≤ 2%
Note4: Drain Supply Voltage= 15V, starting junction temperature (TJS)= 25°C.L= 1.5HandIAS= 200mA (SeeFig.11 and12)
Note5: Technique should limitTJ -TCto 10°C maximum
Note6: These parametersare measured with voltage sensing contacts separate fromthe current-carrying contacts.
Note7: Nominal Currentis definedfora consistent comparison between devices from different sources.Itisthe current that producesa
voltagedropof 0.5VatTC =85°C.
STPIC6C5955/14
Figure3: Logic Diagram
STPIC6C5956/14
Figure4: Typical Operation Mode Test Circuits
Figure5: Typical Operation Mode Waveforms
NOTE: The word generatorhasthe following characteristics:tr ≤10ns,tf≤ 10ns,tW= 300ns, pulse repetition rate (PRR)= 5KHz,ZO =50Ω CLincludes probe andjig capacitance.
STPIC6C5957/14
Figure6: Typical Operation Mode Test Circuits
Figure7: Switching Time Waveform
Figure8: Input Setup And Hold Waveform
NOTE: The word generatorhasthe following characteristics:tr ≤10ns,tf≤ 10ns,tW= 300ns, pulse repetition rate (PRR)= 5KHz,ZO =50Ω CLincludes probe andjig capacitance.
