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FEATURES
• Bit organization
    - 8M x 16 (word mode)
• Fast access time
    - Random access: 100ns (max.)
• Current
    - Operating:50mA
    - Standby:15uA
• Supply voltage
    - 3.0~3.6V
• Package
    - 44 pin SOP (500mil)
• Temperature
    - 0 ~ 70° C

DESCRIPTION

The PS2815-1 and PS2815-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor in a plastic SOP for high density applications.

The package is an SOP (Small Outline Package) type for high density mounting applications.



FEATURES

• AC input response

• High current transfer ratio (CTR = 200 % TYP. @ IF = ±1 mA)

• High isolation voltage (BV = 2 500 Vr.m.s.)

• Small and thin package (4, 16-pin SOP, Pin pitch 1.27 mm)

• Ordering number of taping product: PS2815-1-F3, F4, PS2815-4-F3, F4



APPLICATIONS

• Programmable logic controllers

• Modem/FAX

DESCRIPTION
The PS8741 is an optically coupled isolator containing a GaAs LED on the light emitting side (input side) and two photodiodes on the output side.
It is suitable for analog control applications such as PCMCIA card, modem, voice telephony and fax machines.

FEATURES
• For PCMCIA
• Small and thin package (16-pin SOP: 255 mil, Pin pitch = 1.27 mm, Height = 2.1 mm)
• High transfer gain linearity (∆K3 = 1 % MAX.)
• High isolation voltage (BV = 1 500 Vr.m.s.)
• Ordering number of taping product: PS8741-F3, F4

APPLICATIONS
• PCMCIA card
• Notebook PC, PDA
• Modem
• Telephone, FAX

FEATURES
• Bit organization
    - 8M x 16 (word mode)
• Fast access time
    - Random access: 100ns (max.)
    - Page access: 30ns (max.)
• Page size
    - 8 words per page
• Current
    - Operating:50mA
    - Standby:15uA
• Supply voltage
    - 3.0 ~ 3.6V
• Package
    - 44 pin SOP (500mil)
• Temperature
    - 0~70°C

FEATURES
1. DAA (Data Access Arrangement) circuit package
   (1) PhotoMOS Relay (for hookswitch, dial pulse)
   (2) Optocoupler (for ring detection)
   (3) Darlington for transistor (for electronic inductance)
   (4) Diode bridge (for polarity protection)
      2. Ultra-small package size
2. SO package 16-Pin type in super miniature design
   The device comes in a super-miniature SO package 16-Pin type measuring (W)4.4 × (L)10.37 × (H) 2.1mm (W).173 × (L).408 × (H).083inch
3. Ideal for PC card and Fax/Modem applications
   The small size provides additional space for increased functionality. The new device has been specifically designed for the PCMCIA embedded and handheld device markets.
4. Tape and reel
   The device comes standard in tape and reel (1,000 pcs./reel) for use with automatic insertion machines.
5. Internal zener diode type also available

TYPICAL APPLICATIONS
• PCMCIA Modem card (Data/fax modem)
• Laptop and notebook computers
• PDAs
• Mobile computing equipment
• Medical equipment
• Security systems
• Meters (Water, Gas, Vending machine)

SOP Package

DESCRIPTION
The PS8741 is an optically coupled isolator containing a GaAs LED on the input side and two photodiodes on the output side.
It is suitable for analog control applications such as PCMCIA card, modem, voice telephony and fax machines.

FEATURES
• For PCMCIA
• Small and thin package (16-pin SOP: Pin pitch = 1.27 mm, Height = 2.1 mm)
• High transfer gain linearity (∆K3 = 1% MAX.)
• High isolation voltage (BV = 1 500 Vr.m.s.)
• Ordering number of taping product: PS8741-F3, F4: 2 500 pcs/reel
• Safety standards
    • UL approved: File No. E72422

APPLICATIONS
• PCMCIA card
• Notebook PC, PDA
• Modem
• Telephone, FAX

SUGGESTED PAD LAYOUT

FEATURES
• Bit organization
    - 8M x 8 (byte mode)
    - 4M x 16 (word mode)
• Fast access time
    - Random access: 100ns (max.)
• Current
    - Operating: 70mA
    - Standby: 100uA (max.)
• Supply voltage
    - 5V±10%
• Package
    - 44 pin SOP (500 mil)
    - 48 pin TSOP (12mm x 20mm)
   

FEATURES
1. SO package 16-Pin type in super miniature design
    The device comes in a super-miniature SO package 16-Pin type measuring (W)4.4 x (L)10.37 x (H) 2.1mm (W).173 x (L).408 x (H).083inch
2. Ideal for PC card and Fax/Modem applications
    The small size provides additional space for increased functionality. The new device has been specifically designed for the PCMCIA embedded and handheld device markets.
3. Tape and reel
    The device comes standard in a tape and reel (1,000 pcs./reel) to facilitate automatic insertion machines.

TYPICAL APPLICATIONS
• PCMCIA Modem card (Data/fax modem)
• Laptop and notebook computers
• PDAs
• Mobile computing equipment
• Medical equipment
• Security systems
• Meters (Water, Gas, Vending machine)