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Part Name(s) : M66313FP Mitsubishi
MITSUBISHI ELECTRIC
Description : 32-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH View

32-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH

Part Name(s) : TB62701AN Marktech
Marktech Optoelectronics
Description : 16 Bit Constant Current LED DRIVER WITH SHIFT REGISTER AND LATCH Functions View

Product Description:
The TB62701AN is specifically designed for LED display applications. The Bi-CMOS device has 16 Bi-polar constant current output channels AND includes CMOS SHIFT REGISTER AND LATCH functions.
The LED drive current is programmed by the installation of a single resistor per device. Current is programmable from 5-50mA AND is held constant across all 16 outputs effectively compensating for the inherent circuit AND component variables which affect the bright ness of the LEDs.

Features:
• 16 Constant Current Output Channels
• Current Programmable from 5-50mA
• 5V CMOS Compatible Inputs
• Supports up to a 30V LED Supply Voltage

Part Name(s) : M66503 M66503AGP M66503ASP Mitsubishi
MITSUBISHI ELECTRIC
Description : 16-BIT CONSTANT CURRENT LED DRIVER WITH SHIFT REGISTER AND LATCH View

DESCRIPTION
The M66503A is a constant current LED DRIVER IC, whose output current is variable. The IC’s functions include 16-BIT serial input/parallel output SHIFT REGISTER WITH output LATCH. The product uses Bi-CMOS process for highly accurate constant current driving, permitting high-efficiency LED driving WITHout using a resistor that limits LED current. Settings for the LED drive current are made by an external resister, thereby ensuring a maximum output current of 30 mA, enough for anode-common LED driving. Furthermore, the pin configuration of the IC permits easier wiring on a printed board.

FEATURES
• Anode-common LED driving
• Constant current output: Set to a value WITHin a range between 0 AND 30mA WITH an external resistor only. Simultaneous lighting available.
• Pins (OEA, OEB) provided for forced ON/OFF of LED drive current.
• Greater noise margin: Total-input Schmitt circuit is employed to deal WITH longer wire lengths.
• Input/output CMOS compatible
• Serial data output provided (SQ15)
• 5V single power supply
• Pin configuration for easier wiring on printed board

APPLICATION
LED array DRIVERs for display panel AND printer. Other various
LED modules.

Part Name(s) : M66310FP M66310P Renesas
Renesas Electronics
Description : 16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH View

Description
M66310P/FP is a LED array DRIVER having a 16 bit serial-input AND parallel output SHIFT-REGISTER function WITH direct coupLED reset input AND output LATCH function.
This product guarantees the output electric current of 24 mA which is sufficient for cathode common LED drive, capable of flowing 16 bits continuously at the same time.
Parallel output is open drain output. In addition, as this product has been designed in complete CMOS, power consumption can be greatly reduced when
compared WITH conventional BIPOLAR or Bi-CMOS products.
Furthermore, pin layout ensures the realization of an easy printed circuit.

Features
• Cathode common LED drive
• High output current all parallel output IOH = −24 mA simultaneous lighting available
• Low power dissipation: 100 µW/package (max)
   (VCC = 5 V, Ta = 25°C, quiescent state)
• High noise margin schmitt input circuit provides responsiveness to a long line length.
• Equipped WITH direct-coupLED reset
• Open drain output (except serial data output)
• Wide operating temperature range: Ta = −40 to +85°C
• Pin layout facilitates printed circuit wiring. (This layout facilitates cascade connection AND LED connection.)

Application
  LED array drive of BUTTON TELEPHONE
  LED array drive of ERASER of a PPC copier
  Other various LED modules

 


Part Name(s) : M66311FP M66311P Renesas
Renesas Electronics
Description : 16-BIT LED DRIVER WITH SHIFT REGISTER AND LATCH View

Description
M66311P/FP is a LED array DRIVER having a 16 bit serial-input AND parallel output SHIFTREGISTER function WITH direct coupLED reset input AND output LATCH function.
This product guarantees the output electric current of 24 mA which is sufficient for anode common LED drive, capable of flowing 16 bits continuously at the same time. Parallel output is open drain output.
In addition, as this product has been designed in complete CMOS, power consumption can be greatly reduced when compared WITH conventional BIPOLAR or Bi-CMOS products.
Furthermore, pin lay–out ensures the realization of an easy printed circuit.

Features
• Anode common LED drive
• High output current all parallel output IOL = 24 mA simultaneous lighting available
• Low power dissipation: 100 µW/package (max)
   (VCC = 5 V, Ta = 25°C, quiescent state)
• High noise margin schmitt input circuit provides responsiveness to a long line length.
• Equipped WITH direct-coupLED reset
• Open drain output
   (except serial data output)
• Wide operating temperature range: Ta = −40 to +85°C
• Pin lay-out facilitates printed circuit wiring. (This lay-out facilitates cascade connection AND LED connection.)

Application
  LED array drive of BUTTON TELEPHONE
  LED array drive of ERASER of a PPC copier
  Other various LED modules

 

Part Name(s) : LC7935AN SANYO
SANYO -> Panasonic
Description : General-Purpose 32-Bit SHIFT REGISTER LATCH DRIVER View

Features
• High-speed, high-voltage silicon gate CMOS device.
• Contains high-speed SHIFTable (5MHz max) 32-bit SHIFT REGISTER, 32-bit LATCH, output DRIVER on/off control circuit, 32-bit N-channel open drain output DRIVER.
• Serial SHIFT data is SHIFTed on the positive transition of the clock (CLOCK).
• 32-bit LATCH data is changed on the negative transition of the LATCH pad AND is held on the positive transition.
• The STROBE pad, BEO pad can be used to exercise on/off control of the output DRIVER.
• Complete separation of logic circuit GND (1 pad) AND thermal DRIVER GND (4 pads).
• Maximum ratings of DRIVER output: VO = 28V, IOL = 30mA.
• Logic unit operating voltage: VDD = 4.5 to 5.5V.

Part Name(s) : BU2114 BU2114F ROHM
ROHM Semiconductor
Description : 8-bit SHIFT REGISTER AND LATCH DRIVER View

The BU2114 AND BU2114F are CMOS ICs WITH low power consumption, AND are equipped WITH an 8-bit SHIFT REGISTER LATCH. Data in the SHIFT REGISTER can be LATCHed asynchronously. The outputs (O1 to O8) are open drain outputs (because there is no protection diode, a maximum voltage above VDD, of up to 7V, can be applied), AND one output can drive 36 mA. A total output of up to 150 mA can be driven (when using static operation).

• Features
1) The CMOS configuration enables low power con sumption.
2) Open drain output.
3) LATCH to 8-bit SHIFT REGISTER provided, enabling drive of up to 150mA. (ISINK = 36mA)
4) Cascade connections possible.

• Applications
  These are designed for a wide range of applications in microcomputer peripheral circuits, such as in industrial equipment, office telephones, audio visual equipment, AND expansion input AND output boards.

Part Name(s) : M66313FP Renesas
Renesas Electronics
Description : 32-Bit LED DRIVER WITH SHIFT REGISTER AND LATCH View

Description
The M66313FP is a semiconductor integrated circuit for LED array DRIVER WITH 32-bit serial-input, parallel-output SHIFT REGISTER, equipped WITH direct set input AND output LATCHes.

Features
• High output current. All parallel output IOL = +24 mA, LEDs can be turned on simultaneously.
• Low power dissipation : 200 µW/package (max) (VCC = 5 V, Ta = 25°C, quiescent state)
• High noise margin Employment of Schmitt–trigger circuit on all inputs allows application WITH long wiring.
• Direct set input (SD)
• Open-drain output (Q1 to Q32)
• Serial data output for cascading (SQ32)
• Wide operating temperature range (Ta = −40 to +85°C)
• Pin configuration for easy layout on PCB. (Pin configuration allows easy cascade connection or LED connection)

Application
    LED array drive for eraser unit of a copying machine
    LED array drive of a button telephone set
    Various LED modules

Part Name(s) : TB62715F TB62715FN Marktech
Marktech Optoelectronics
Description : 8 Bit Constant Current LED Source DRIVER WITH SHIFT REGISTER AND LATCH Functions View

Product Description:
The TB62715F/FN are specifically designed for LED display applications. The Bi-CMOS device has 8 Bipolar constant current output source channels AND includes CMOS SHIFT REGISTER AND LATCH functions.

Features:
• Current Source Device
• 8 Constant Current Output Channels
• Current Programmable from 2-150mA F type - 70mA max FN type - 150mA max
• 5V CMOS Compatible Inputs
• 15Mhz max Clock Frequency

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