PT8A3514CWE

PT8A3514CWE Datasheet

PT8A3514/15/16/17/18/19 C/D

Part	Datasheet
PT8A3514CWE	PT8A3514CWE (pdf)

Related Parts	Information
PT8A3514CPE	PT8A3514CPE
PT8A3514CWEX	PT8A3514CWEX
PT8A3514CPEX	PT8A3514CPEX

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\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| PT8A3514/15/16/17/18/19 C/D Smart Iron Controller • Build in RC oscillator for sensor signal detection • On chip shunt regulated power supply • Using AC 60Hz/50Hz as timer clock can select by Part No. • Accurate timer with error dropping in ±1% • Sensitive movement detection • Powerful immunity of sensor Vibration • 30s time out for IRON in static horizontal position • 8min/10min/15min time out for IRON in static vertical position • LED to indicate operation status • Usable in both 120V and 240V voltage supply system • Quick function test mode • Support buzzer • Relay off and LED keeps on until movement sensor be detected after power on • Few external components • System standby mode power dissipation less than 1W Base on recommended application circuits • DIP-8 and SOIC-8 package • Patent No ZL 2005 2 The PT8A3514/15/16/17/18/19 C/D are high performance low power and low cost CMOS chips designed for intelligent electric IRON controller. Their intelligence mainly results from their sensitive detection to the movement and static position of electric iron by using a special sensor. With the sensor, these chips can detect the vertical/horizontal position and movement status of IRON. These chips are equipped with on-chip shunt regulator, sensor signal processor, build-in oscillator, timer, logic control, power on reset and output driving block etc. • Electric Iron Controller Pin Assignment DISC/BUZ 1 RELAY 2 LED 3 8 VCC 7 ACCLK 6 SW GND 4 5 TEST Fig1 PT8A351x pin assigment Pin Description Pin No. Pin Name I/O Discharge the external electrolytic cap to stabilize and limit its voltage. Output DISC/BUZ O 4KHz to driver buzzer when timer is out. Active high. RELAY O Relay drive output, active high. With open drain output, it can shut off external LED in parallel with this open-drain transistor, active low. - Ground. TEST I Low for test mode. I Sensor signal input, input high will be considered horizontal. ACCLK I AC 60/50Hz signal for clock with Schmitt architecture, internal drop down. - Power supply. Note Teat mode comparison table Real timer Test timer 8min 10min 15min 9.6s 9.6s 12-07-0006 PT0336-1 07/06/12 1 \|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\| Ordering Information Package Code PT8A351xCPE PT8A351xCPE PT8A351xDWE PT8A351xDWE Note “x” shows different function. Pls see below Function comparison table for details. E = Pb-free or Pb-free & Green Adding X Suffix= Tape/Reel Package Lead free DIP-8 Lead free DIP-8 Lead free and Green SOIC-8 Lead free and Green SOIC-8 Function comparison table Frequency PT8A 3514C 50Hz PT8A 3515C* 50Hz PT8A 3516C* 50Hz PT8A 3517C* 50Hz PT8A 3518C* 50Hz PT8A 3519C* 50Hz PT8A 3514D* 60Hz PT8A 3515D* 60Hz PT8A 3516D* 60Hz PT8A 3517D* 60Hz PT8A 3518D* 60Hz PT8A 3519D* 60Hz Note: *Contact Pericom for availability. Vertical Timer 10min 8min 15min 8min 15min 10min 8min 15min 8min 15min 10min Horizontal timer 30s Buzzer Continual Stop after 6 times Stop after 6 times Continual Stop after 6 times Continual Stop after 6 times Stop after 6 times Continual Stop after 6 times Pericom Semiconductor Corporation  1-800-435-2336  Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.

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PT8A3514/15/16/17/18/19 C/D

Smart Iron Controller
• Build in RC oscillator for sensor signal detection
• On chip shunt regulated power supply
• Using AC 60Hz/50Hz as timer clock can select by

Part No.
• Accurate timer with error dropping in ±1%
• Sensitive movement detection
• Powerful immunity of sensor Vibration
• 30s time out for IRON in static horizontal position
• 8min/10min/15min time out for IRON in static
vertical position
• LED to indicate operation status
• Usable in both 120V and 240V voltage supply
system
• Quick function test mode
• Support buzzer
• Relay off and LED keeps on until movement
sensor be detected after power on
• Few external components
• System standby mode power dissipation less than
1W Base on recommended application circuits
• DIP-8 and SOIC-8 package
• Patent No ZL 2005 2

The PT8A3514/15/16/17/18/19 C/D are high performance low power and low cost CMOS chips designed for intelligent electric IRON controller. Their intelligence mainly results from their sensitive detection to the movement and static position of electric iron by using a special sensor. With the sensor, these chips can detect the vertical/horizontal position and movement status of IRON.

These chips are equipped with on-chip shunt regulator, sensor signal processor, build-in oscillator, timer, logic control, power on reset and output driving block etc.
• Electric Iron Controller

Pin Assignment

DISC/BUZ 1 RELAY 2 LED 3
8 VCC 7 ACCLK 6 SW

GND 4
5 TEST

Fig1 PT8A351x pin assigment

Pin Description

Pin No. Pin Name I/O

Discharge the external electrolytic cap to stabilize and limit its voltage. Output

DISC/BUZ O
4KHz to driver buzzer when timer is out. Active high.

RELAY

O Relay drive output, active high.

With open drain output, it can shut off external LED in parallel with this open-drain
transistor, active low.
- Ground.

TEST

I Low for test mode*.

I Sensor signal input, input high will be considered horizontal.

ACCLK

I AC 60/50Hz signal for clock with Schmitt architecture, internal drop down.
- Power supply.
*Note Teat mode comparison table Real timer Test timer
8min 10min 15min
9.6s
9.6s
12-07-0006

PT0336-1 07/06/12 1
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Ordering Information

Package Code

PT8A351xCPE

PT8A351xCPE

PT8A351xDWE

PT8A351xDWE

Note “x” shows different function. Pls see below Function comparison table for details. E = Pb-free or Pb-free & Green Adding X Suffix= Tape/Reel

Package Lead free DIP-8 Lead free DIP-8 Lead free and Green SOIC-8 Lead free and Green SOIC-8

Function comparison table

Frequency

PT8A 3514C
50Hz

PT8A 3515C*
50Hz

PT8A 3516C*
50Hz

PT8A 3517C*
50Hz

PT8A 3518C*
50Hz

PT8A 3519C*
50Hz

PT8A 3514D*
60Hz

PT8A 3515D*
60Hz

PT8A 3516D*
60Hz

PT8A 3517D*
60Hz

PT8A 3518D*
60Hz

PT8A 3519D*
60Hz

Note:
*Contact Pericom for availability.

Vertical Timer 10min 8min 15min 8min 15min 10min 8min 15min 8min 15min 10min

Horizontal timer 30s

Buzzer Continual Stop after 6 times Stop after 6 times Continual Stop after 6 times Continual Stop after 6 times Stop after 6 times Continual Stop after 6 times

Pericom Semiconductor Corporation  1-800-435-2336 

Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived PT8A3514CWE Datasheet file may be downloaded here without warranties.

Datasheet ID: PT8A3514CWE 510163